Christopher I. Shaffrey

Christopher I. Shaffrey's AcademicInfluence.com Rankings

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#3556

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Philosophy

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Christopher I. Shaffrey's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Early versus Delayed Decompression for Traumatic Cervical Spinal Cord Injury: Results of the Surgical Timing in Acute Spinal Cord Injury Study (STASCIS) (2012) (777)
A Novel Classification System for Spinal Instability in Neoplastic Disease: An Evidence-Based Approach and Expert Consensus From the Spine Oncology Study Group (2009) (757)
Radiographical Spinopelvic Parameters and Disability in the Setting of Adult Spinal Deformity: A Prospective Multicenter Analysis (2013) (740)
Scoliosis Research Society—Schwab Adult Spinal Deformity Classification: A Validation Study (2012) (538)
Cervical spine alignment, sagittal deformity, and clinical implications: a review. (2013) (506)
Spinal instability neoplastic score: an analysis of reliability and validity from the spine oncology study group. (2011) (410)
Iliac Crest Bone Graft Donor Site Pain After Anterior Lumbar Interbody Fusion: A Prospective Patient Satisfaction Outcome Assessment (2005) (388)
Complications in Spinal Fusion for Adolescent Idiopathic Scoliosis in the New Millennium. A Report of the Scoliosis Research Society Morbidity and Mortality Committee (2006) (382)
Cervical Radiographical Alignment: Comprehensive Assessment Techniques and Potential Importance in Cervical Myelopathy (2013) (382)
Rates of Infection After Spine Surgery Based on 108,419 Procedures: A Report from the Scoliosis Research Society Morbidity and Mortality Committee (2011) (361)
Efficacy and safety of surgical decompression in patients with cervical spondylotic myelopathy: results of the AOSpine North America prospective multi-center study. (2013) (348)
The Impact of Standing Regional Cervical Sagittal Alignment on Outcomes in Posterior Cervical Fusion Surgery. (2012) (341)
Does Treatment (Nonoperative and Operative) Improve the Two-Year Quality of Life in Patients With Adult Symptomatic Lumbar Scoliosis: A Prospective Multicenter Evidence-Based Medicine Study (2009) (330)
Complications in the Surgical Treatment of 19,360 Cases of Pediatric Scoliosis: A Review of the Scoliosis Research Society Morbidity and Mortality Database (2011) (315)
Risk-Benefit Assessment of Surgery for Adult Scoliosis: An Analysis Based on Patient Age (2011) (315)
The SRS-Schwab adult spinal deformity classification: assessment and clinical correlations based on a prospective operative and nonoperative cohort. (2012) (310)
Impact of spinopelvic alignment on decision making in deformity surgery in adults: A review. (2012) (257)
Defining Spino-Pelvic Alignment Thresholds: Should Operative Goals in Adult Spinal Deformity Surgery Account for Age? (2016) (252)
TheT1 pelvic angle, a novel radiographic measure of global sagittal deformity, accounts for both spinal inclination and pelvic tilt and correlates with health-related quality of life. (2014) (236)
Change in Classification Grade by the SRS-Schwab Adult Spinal Deformity Classification Predicts Impact on Health-Related Quality of Life Measures: Prospective Analysis of Operative and Nonoperative Treatment (2013) (232)
A phase I/IIa clinical trial of a recombinant Rho protein antagonist in acute spinal cord injury. (2011) (232)
Prospective multicenter assessment of perioperative and minimum 2-year postoperative complication rates associated with adult spinal deformity surgery. (2016) (231)
IMPROVEMENT OF BACK PAIN WITH OPERATIVE AND NONOPERATIVE TREATMENT IN ADULTS WITH SCOLIOSIS (2009) (230)
Rates of New Neurological Deficit Associated With Spine Surgery Based on 108,419 Procedures: A Report of the Scoliosis Research Society Morbidity and Mortality Committee (2011) (217)
Progesterone is neuroprotective after acute experimental spinal cord trauma in rats. (1999) (210)
Perioperative and delayed complications associated with the surgical treatment of cervical spondylotic myelopathy based on 302 patients from the AOSpine North America Cervical Spondylotic Myelopathy Study. (2012) (209)
Accuracy of Thoracic Vertebral Body Screw Placement Using Standard Fluoroscopy, Fluoroscopic Image Guidance, and Computed Tomographic Image Guidance: A Cadaver Study (2003) (205)
Surgical approaches for the correction of unstable thoracolumbar burst fractures: a retrospective analysis of treatment outcomes. (1995) (205)
Neutral upright sagittal spinal alignment from the occiput to the pelvis in asymptomatic adults: a review and resynthesis of the literature. (2007) (203)
Reliability assessment of a novel cervical spine deformity classification system. (2015) (200)
Operative Versus Nonoperative Treatment of Leg Pain in Adults With Scoliosis: A Retrospective Review of a Prospective Multicenter Database With Two-Year Follow-up (2009) (197)
Risk factors for major peri-operative complications in adult spinal deformity surgery: a multi-center review of 953 consecutive patients (2012) (197)
Incidence, Mode, and Location of Acute Proximal Junctional Failures After Surgical Treatment of Adult Spinal Deformity (2013) (194)
138. Rates of Infection Following Spine Surgery Based on 108,419 Procedures: A Report from The Scoliosis Research Society Morbidity and Mortality Committee (2009) (188)
Prospective multicenter assessment of risk factors for rod fracture following surgery for adult spinal deformity. (2014) (187)
Anterior Versus Posterior Surgical Approaches to Treat Cervical Spondylotic Myelopathy: Outcomes of the Prospective Multicenter AOSpine North America CSM Study in 264 Patients (2013) (185)
Scoliosis Research Society Morbidity and Mortality of Adult Scoliosis Surgery (2011) (185)
The comprehensive anatomical spinal osteotomy classification. (2014) (184)
The Comprehensive Anatomical Spinal Osteotomy Classification. (2015) (177)
Medical Complications After Adult Spinal Deformity Surgery: Incidence, Risk Factors, and Clinical Impact (2016) (173)
Neurosurgical applications of fibrin glue: augmentation of dural closure in 134 patients. (1990) (172)
Assessment of Symptomatic Rod Fracture After Posterior Instrumented Fusion for Adult Spinal Deformity. (2012) (170)
Short-term Morbidity and Mortality Associated With Correction of Thoracolumbar Fixed Sagittal Plane Deformity: A Report from the Scoliosis Research Society Morbidity and Mortality Committee (2011) (167)
Rates and Causes of Mortality Associated With Spine Surgery Based on 108,419 Procedures: A Review of the Scoliosis Research Society Morbidity and Mortality Database (2012) (167)
Pain and Disability Determine Treatment Modality for Older Patients With Adult Scoliosis, While Deformity Guides Treatment for Younger Patients (2009) (165)
Proximal Junctional Kyphosis as a Distinct Form of Adjacent Segment Pathology After Spinal Deformity Surgery: A Systematic Review (2012) (164)
ADULT DEGENERATIVE SCOLIOSIS: A REVIEW (2008) (163)
A prospective, multicenter, phase I matched-comparison group trial of safety, pharmacokinetics, and preliminary efficacy of riluzole in patients with traumatic spinal cord injury. (2014) (158)
Changes in Radiographic and Clinical Outcomes With Primary Treatment Adult Spinal Deformity Surgeries From Two Years to Three- to Five-Years Follow-up (2010) (151)
A clinical prediction model for long-term functional outcome after traumatic spinal cord injury based on acute clinical and imaging factors. (2012) (149)
The Health Impact of Symptomatic Adult Spinal Deformity: Comparison of Deformity Types to United States Population Norms and Chronic Diseases (2016) (146)
Association of Myelopathy Scores With Cervical Sagittal Balance and Normalized Spinal Cord Volume: Analysis of 56 Preoperative Cases From the AOSpine North America Myelopathy Study (2013) (146)
Impact of magnitude and percentage of global sagittal plane correction on health-related quality of life at 2-years follow-up. (2012) (143)
Spontaneous improvement of cervical alignment after correction of global sagittal balance following pedicle subtraction osteotomy. (2012) (143)
The posterior cervical foraminotomy in the treatment of cervical disc/osteophyte disease: a single-surgeon experience with a minimum of 5 years' clinical and radiographic follow-up. (2009) (143)
The AOSpine North America Geriatric Odontoid Fracture Mortality Study (2013) (143)
Outcomes of Operative and Nonoperative Treatment for Adult Spinal Deformity: A Prospective, Multicenter, Propensity-Matched Cohort Assessment With Minimum 2-Year Follow-up. (2016) (143)
The Costs and Benefits of Nonoperative Management for Adult Scoliosis (2010) (138)
Changes in Thoracic Kyphosis Negatively Impact Sagittal Alignment After Lumbar Pedicle Subtraction Osteotomy: A Comprehensive Radiographic Analysis (2012) (133)
The impact of standing regional cervical sagittal alignment on outcomes in posterior cervical fusion surgery. (2012) (128)
Radiographic and clinical outcomes following single-level anterior cervical discectomy and allograft fusion without plate placement or cervical collar. (2008) (125)
Intraoperative Electrophysiological Monitoring in Spine Surgery (2010) (124)
Total hospital costs of surgical treatment for adult spinal deformity: an extended follow-up study. (2013) (118)
RADIOGRAPHIC RESTORATION OF LUMBAR ALIGNMENT AFTER TRANSFORAMINAL LUMBAR INTERBODY FUSION (2009) (118)
Complication Rates of Three Common Spine Procedures and Rates of Thromboembolism Following Spine Surgery Based on 108,419 Procedures: A Report From the Scoliosis Research Society Morbidity and Mortality Committee (2010) (117)
How the neck affects the back: changes in regional cervical sagittal alignment correlate to HRQOL improvement in adult thoracolumbar deformity patients at 2-year follow-up. (2015) (116)
The minimally invasive spinal deformity surgery algorithm: a reproducible rational framework for decision making in minimally invasive spinal deformity surgery. (2014) (115)
Incidence and severity of acute complications after spinal cord injury. (2012) (114)
An analysis from the Quality Outcomes Database, Part 1. Disability, quality of life, and pain outcomes following lumbar spine surgery: predicting likely individual patient outcomes for shared decision-making. (2017) (114)
Identification of Decision Criteria for Revision Surgery Among Patients With Proximal Junctional Failure After Surgical Treatment of Spinal Deformity (2013) (114)
The National Neurosurgery Quality and Outcomes Database (N2QOD): A Collaborative North American Outcomes Registry to Advance Value-Based Spine Care (2014) (114)
Functional and quality-of-life outcomes in geriatric patients with type-II dens fracture. (2013) (111)
Radiographical and Implant-Related Complications in Adult Spinal Deformity Surgery: Incidence, Patient Risk Factors, and Impact on Health-Related Quality of Life (2015) (111)
Proximal junctional kyphosis and proximal junctional failure. (2013) (110)
Complications in adult spinal deformity surgery: an analysis of minimally invasive, hybrid, and open surgical techniques. (2014) (110)
Sagittal realignment failures following pedicle subtraction osteotomy surgery: are we doing enough?: Clinical article. (2012) (110)
Clinical and radiographic evaluation of the adult spinal deformity patient. (2013) (108)
Complications and intercenter variability of three-column osteotomies for spinal deformity surgery: a retrospective review of 423 patients. (2014) (108)
Clinical and radiographic parameters that distinguish between the best and worst outcomes of scoliosis surgery for adults (2013) (107)
The use of an expandable cage for corpectomy reconstruction of vertebral body tumors through a posterior extracavitary approach: a multicenter consecutive case series of prospectively followed patients. (2008) (107)
Timing of Decompression in Patients With Acute Spinal Cord Injury: A Systematic Review (2016) (107)
Aggressive “Benign” Primary Spine Neoplasms: Osteoblastoma, Aneurysmal Bone Cyst, and Giant Cell Tumor (2009) (107)
Does vertebral level of pedicle subtraction osteotomy correlate with degree of spinopelvic parameter correction? (2011) (107)
Correlation of higher preoperative American Society of Anesthesiology grade and increased morbidity and mortality rates in patients undergoing spine surgery. (2011) (105)
A Comprehensive Review of Complication Rates After Surgery for Adult Deformity: A Reference for Informed Consent. (2015) (104)
Type II odontoid fractures in the elderly: early failure of nonsurgical treatment. (2000) (103)
Optimal surgical care for adolescent idiopathic scoliosis: an international consensus (2014) (102)
Complications of Spinal Fusion for Scheuermann Kyphosis: A Report of the Scoliosis Research Society Morbidity and Mortality Committee (2010) (101)
An assessment of frailty as a tool for risk stratification in adult spinal deformity surgery. (2017) (99)
Occipitocervical fusion with rigid internal fixation: long-term follow-up data in 69 patients. (2007) (99)
Impact of obesity on complications, infection, and patient-reported outcomes in adult spinal deformity surgery. (2015) (97)
Incidence of Unintended Durotomy in Spine Surgery Based on 108 478 Cases (2011) (97)
Efficacy of the Ghajar Guide revisited: a prospective study. (2000) (96)
Outcomes After Laminoplasty Compared With Laminectomy and Fusion in Patients With Cervical Myelopathy: A Systematic Review (2013) (96)
Comparison of two minimally invasive surgery strategies to treat adult spinal deformity. (2015) (96)
Dynamic Changes of the Pelvis and Spine Are Key to Predicting Postoperative Sagittal Alignment After Pedicle Subtraction Osteotomy: A Critical Analysis of Preoperative Planning Techniques (2012) (95)
Timing of surgery and radiotherapy in the management of metastatic spine disease: a systematic review. (2010) (95)
Complication rates associated with 3-column osteotomy in 82 adult spinal deformity patients: retrospective review of a prospectively collected multicenter consecutive series with 2-year follow-up. (2017) (95)
A cost analysis of bone morphogenetic protein versus autogenous iliac crest bone graft in single-level anterior lumbar fusion. (2003) (92)
THE ROLE OF STEREOTACTIC RADIOSURGERY FOR INTRACRANIAL HEMANGIOBLASTOMAS (2008) (92)
Comparison of best versus worst clinical outcomes for adult spinal deformity surgery: a retrospective review of a prospectively collected, multicenter database with 2-year follow-up. (2015) (91)
The effect of posterior polyester tethers on the biomechanics of proximal junctional kyphosis: a finite element analysis. (2017) (91)
Development of a preoperative predictive model for major complications following adult spinal deformity surgery. (2017) (89)
Comprehensive study of back and leg pain improvements after adult spinal deformity surgery: analysis of 421 patients with 2-year follow-up and of the impact of the surgery on treatment satisfaction. (2015) (87)
Frequency, Timing, and Predictors of Neurological Dysfunction in the Nonmyelopathic Patient With Cervical Spinal Cord Compression, Canal Stenosis, and/or Ossification of the Posterior Longitudinal Ligament (2013) (86)
Dorsal Thoracic Arachnoid Web and the “Scalpel Sign”: A Distinct Clinical-Radiologic Entity (2013) (86)
Failure of lumbopelvic fixation after long construct fusions in patients with adult spinal deformity: clinical and radiographic risk factors: clinical article. (2013) (84)
The comprehensive anatomical spinal osteotomy classification. (2015) (83)
Therapeutic Decision Making in Thoracolumbar Spine Trauma (2010) (82)
A standardized nomenclature for cervical spine soft-tissue release and osteotomy for deformity correction: clinical article. (2013) (82)
Prevalence and Type of Cervical Deformity Among 470 Adults With Thoracolumbar Deformity (2013) (81)
Modified open-door laminoplasty for treatment of neurological deficits in younger patients with congenital spinal stenosis: analysis of clinical and radiographic data. (1999) (81)
Defining the minimum clinically important difference for grade I degenerative lumbar spondylolisthesis: insights from the Quality Outcomes Database. (2018) (79)
Neurological symptoms and deficits in adults with scoliosis who present to a surgical clinic: incidence and association with the choice of operative versus nonoperative management. (2008) (77)
Morbidity and mortality in the surgical treatment of 10,329 adults with degenerative lumbar stenosis. (2010) (77)
Surgical treatment of pathological loss of lumbar lordosis (flatback) in patients with normal sagittal vertical axis achieves similar clinical improvement as surgical treatment of elevated sagittal vertical axis: clinical article. (2014) (76)
The Scoliosis Research Society Health-Related Quality Of Life (SRS-30) Age–Gender Normative Data: An Analysis of 1346 Adult Subjects Unaffected by Scoliosis (2011) (76)
RADIOSURGERY IN THE TREATMENT OF SPINAL METASTASES: TUMOR CONTROL, SURVIVAL, AND QUALITY OF LIFE AFTER HELICAL TOMOTHERAPY (2009) (76)
Reoperation rates and impact on outcome in a large, prospective, multicenter, adult spinal deformity database: clinical article. (2013) (76)
Comparison of radiographic results after minimally invasive, hybrid, and open surgery for adult spinal deformity: a multicenter study of 184 patients. (2014) (75)
Recent and Emerging Advances in Spinal Deformity (2017) (75)
Posterior Global Malalignment After Osteotomy for Sagittal Plane Deformity: It Happens and Here is Why (2013) (75)
The Impact of Standing Regional Cervical Sagittal Alignment on Outcomes in Posterior Cervical Fusion Surgery. (2015) (74)
Neurologic Outcomes of Complex Adult Spinal Deformity Surgery: Results of the Prospective, Multicenter Scoli-RISK-1 Study (2016) (73)
Rotational thromboelastometry-guided blood product management in major spine surgery. (2015) (73)
Variations in Surgical Treatment of Cervical Facet Dislocations (2008) (73)
Evaluation of complications and neurological deficits with three-column spine reconstructions for complex spinal deformity: a retrospective Scoli-RISK-1 study. (2014) (73)
Reciprocal changes in cervical spine alignment after corrective thoracolumbar deformity surgery (2014) (72)
Basilar Invagination (2010) (72)
Morbidity and mortality associated with spinal surgery in children: a review of the Scoliosis Research Society morbidity and mortality database. (2011) (72)
Comparing Quality of Life in Cervical Spondylotic Myelopathy with Other Chronic Debilitating Diseases Using the Short Form Survey 36-Health Survey. (2017) (71)
Degenerative Spinal Deformity. (2015) (71)
Prospective Multicenter Assessment of Early Complication Rates Associated With Adult Cervical Deformity Surgery in 78 Patients. (2016) (71)
Age-Gender Matched Comparison of SRS Instrument Scores Between Adult Deformity and Normal Adults: Are All SRS Domains Disease Specific? (2008) (70)
Operative Versus Nonoperative Treatment for Adult Symptomatic Lumbar Scoliosis (2019) (69)
Does Bone Morphogenetic Protein Increasethe Incidence of Perioperative Complicationsin Spinal Fusion?: A Comparison of 55,862 Cases of Spinal Fusion With and Without Bone Morphogenetic Protein (2011) (68)
Minimally invasive versus open fusion for Grade I degenerative lumbar spondylolisthesis: analysis of the Quality Outcomes Database. (2017) (67)
Patients with spinal deformity over the age of 75: a retrospective analysis of operative versus non-operative management (2016) (67)
Riluzole for the treatment of acute traumatic spinal cord injury: rationale for and design of the NACTN Phase I clinical trial. (2012) (64)
Classifications for adult spinal deformity and use of the Scoliosis Research Society-Schwab Adult Spinal Deformity Classification. (2013) (64)
Prevalence, Severity, and Impact of Foraminal and Canal Stenosis Among Adults With Degenerative Scoliosis (2011) (64)
Sagittal spino-pelvic alignment failures following three column thoracic osteotomy for adult spinal deformity (2012) (63)
Effect of Type II Odontoid Fracture Nonunion on Outcome Among Elderly Patients Treated Without Surgery: Based on the AOSpine North America Geriatric Odontoid Fracture Study (2013) (63)
Multicenter validation of a formula predicting postoperative spinopelvic alignment. (2012) (63)
Thoracic duct injury during anterior cervical discectomy: a rare complication. Case report. (1998) (62)
Predictors of Revision Surgical Procedure Excluding Wound Complications in Adult Spinal Deformity and Impact on Patient-Reported Outcomes and Satisfaction: A Two-Year Follow-up. (2016) (62)
Impact of obesity on complications and outcomes: a comparison of fusion and nonfusion lumbar spine surgery. (2017) (62)
Assessment of Surgical Treatment Strategies for Moderate to Severe Cervical Spinal Deformity Reveals Marked Variation in Approaches, Osteotomies, and Fusion Levels. (2016) (61)
The impact of standing regional cervical sagittal alignment on outcomes in posterior cervical fusion surgery. (2012) (60)
Morbidity and mortality in the surgical treatment of 10,242 adults with spondylolisthesis. (2010) (60)
Predictive Factors Affecting Outcome After Cervical Laminoplasty (2013) (59)
Invasion of the internal carotid artery by cavernous sinus meningiomas. (1999) (59)
Treatment of lumbar spinal stenosis by extensive unilateral decompression and contralateral autologous bone fusion: operative technique and results. (1996) (59)
Classification of civilian craniocerebral gunshot wounds: a multivariate analysis predictive of mortality. (1992) (58)
Predictors of pulmonary complications in blunt traumatic spinal cord injury. (2012) (58)
CLASSIFICATION SYSTEMS FOR ADOLESCENT AND ADULT SCOLIOSIS (2008) (57)
Progressive Spinal Kyphosis in the Aging Population. (2015) (57)
Similarities and Differences in the Treatment of Spine Trauma Between Surgical Specialties and Location of Practice (2004) (57)
Poor Nutrition Status and Lumbar Spine Fusion Surgery in the Elderly: Readmissions, Complications, and Mortality (2017) (56)
Management of iatrogenic flat-back syndrome. (2003) (56)
An analysis from the Quality Outcomes Database, Part 2. Predictive model for return to work after elective surgery for lumbar degenerative disease. (2017) (55)
Perioperative complications with costotransversectomy and anterior approaches to thoracic and thoracolumbar tumors. (2001) (54)
Pseudarthrosis in adult and pediatric spinal deformity surgery: a systematic review of the literature and meta-analysis of incidence, characteristics, and risk factors (2019) (54)
Frailty and Health-Related Quality of Life Improvement Following Adult Spinal Deformity Surgery. (2018) (54)
Radiographic Outcomes of Adult Spinal Deformity Correction: A Critical Analysis of Variability and Failures Across Deformity Patterns. (2014) (54)
The Health Impact of Adult Cervical Deformity in Patients Presenting for Surgical Treatment: Comparison to United States Population Norms and Chronic Disease States Based on the EuroQuol‐5 Dimensions Questionnaire (2017) (53)
C-2 neurectomy during atlantoaxial instrumented fusion in the elderly: patient satisfaction and surgical outcome. (2011) (53)
Upper Thoracic Versus Lower Thoracic Upper Instrumented Vertebrae Endpoints Have Similar Outcomes and Complications in Adult Scoliosis (2014) (53)
SPINAL DEFORMITY: A NEW CLASSIFICATION DERIVED FROM NEUTRAL UPRIGHT SPINAL ALIGNMENT MEASUREMENTS IN ASYMPTOMATIC JUVENILE, ADOLESCENT, ADULT, AND GERIATRIC INDIVIDUALS (2008) (52)
Aneurysmal Bone Cyst of the Atlas: Successful Treatment through Selective Arterial Embolization: Case Report (2004) (51)
Less invasive surgery for treating adult spinal deformities: ceiling effects for deformity correction with 3 different techniques. (2014) (51)
Trends in surgical management for type II odontoid fracture: 20 years of experience at a regional spinal cord injury center. (2008) (50)
Short-term complications associated with surgery for high-grade spondylolisthesis in adults and pediatric patients: a report from the scoliosis research society morbidity and mortality database. (2012) (50)
Degenerative Spinal Deformity. (2015) (49)
Pediatric spinal deformities. (2003) (49)
Laminectomy alone versus fusion for grade 1 lumbar spondylolisthesis in 426 patients from the prospective Quality Outcomes Database. (2019) (48)
A Pilot Study on Posterior Polyethylene Tethers to Prevent Proximal Junctional Kyphosis After Multilevel Spinal Instrumentation for Adult Spinal Deformity. (2019) (48)
Assessment of a Novel Adult Cervical Deformity Frailty Index as a Component of Preoperative Risk Stratification. (2018) (48)
Does Minimally Invasive Percutaneous Posterior Instrumentation Reduce Risk of Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery? A Propensity-Matched Cohort Analysis. (2016) (48)
Basilar invagination. (2010) (47)
Isolated revision acetabuloplasty using a porous-coated cementless acetabular component without removal of a well-fixed femoral component. A 3- to 9-year follow-up study. (1997) (47)
Degenerative lumbar scoliosis. (2006) (47)
Impact of poor mental health in adult spinal deformity patients with poor physical function: a retrospective analysis with a 2-year follow-up. (2017) (47)
Predictive model for distal junctional kyphosis after cervical deformity surgery. (2017) (46)
Comparison of Outcomes Following Anterior vs Posterior Fusion Surgery for Patients With Degenerative Cervical Myelopathy: An Analysis From Quality Outcomes Database (2019) (45)
Do 1-year outcomes predict 2-year outcomes for adult deformity surgery? (2009) (45)
The Clinical Correlation of the Hart-ISSG Proximal Junctional Kyphosis Severity Scale With Health-Related Quality-of-life Outcomes and Need for Revision Surgery (2016) (44)
Small Intestinal Submucosa for Anular Defect Closure: Long-term Response in an In Vivo Sheep Model (2009) (44)
Development of Validated Computer-based Preoperative Predictive Model for Proximal Junction Failure (PJF) or Clinically Significant PJK With 86% Accuracy Based on 510 ASD Patients With 2-year Follow-up. (2016) (44)
External validation of the adult spinal deformity (ASD) frailty index (ASD-FI) (2018) (43)
Operative Management of Adult Spinal Deformity Results in Significant Increases in QALYs Gained Compared to Nonoperative Management: Analysis of 479 Patients With Minimum 2-Year Follow-Up (2018) (43)
Postoperative Cervical Deformity in 215 Thoracolumbar Patients With Adult Spinal Deformity: Prevalence, Risk Factors, and Impact on Patient-Reported Outcome and Satisfaction at 2-Year Follow-up (2015) (43)
Cervical mismatch: the normative value of T1 slope minus cervical lordosis and its ability to predict ideal cervical lordosis. (2019) (43)
Three-column osteotomy for correction of cervical and cervicothoracic deformities: alignment changes and early complications in a multicenter prospective series of 23 patients (2017) (43)
Clinical and radiographic parameters associated with best versus worst clinical outcomes in minimally invasive spinal deformity surgery. (2016) (42)
Degenerative lumbar stenosis: the neurosurgical perspective. (2001) (42)
The Impact of Facet Dislocation on Clinical Outcomes After Cervical Spinal Cord Injury: Results of a Multicenter North American Prospective Cohort Study (2013) (41)
Does smoking have an impact on fusion rate in single-level anterior cervical discectomy and fusion with allograft and rigid plate fixation? Clinical article. (2013) (41)
A survey-based study of wrong-level lumbar spine surgery: the scope of the problem and current practices in place to help avoid these errors. (2013) (41)
Impact of age on the likelihood of reaching a minimum clinically important difference in 374 three-column spinal osteotomies: clinical article. (2014) (41)
Artificial Intelligence Based Hierarchical Clustering of Patient Types and Intervention Categories in Adult Spinal Deformity Surgery: Towards a New Classification Scheme that Predicts Quality and Value. (2019) (41)
Artificial Intelligence Based Hierarchical Clustering of Patient Types and Intervention Categories in Adult Spinal Deformity Surgery: Towards a New Classification Scheme that Predicts Quality and Value. (2019) (41)
Impact of preoperative depression on 2-year clinical outcomes following adult spinal deformity surgery: the importance of risk stratification based on type of psychological distress. (2016) (41)
Reoperation rates in minimally invasive, hybrid and open surgical treatment for adult spinal deformity with minimum 2-year follow-up (2016) (40)
Maintenance of radiographic correction at 2 years following lumbar pedicle subtraction osteotomy is superior with upper thoracic compared with thoracolumbar junction upper instrumented vertebra (2014) (40)
Standardized Measures of Health Status and Disability and the Decision to Pursue Operative Treatment in Elderly Patients With Degenerative Scoliosis (2010) (39)
Cervical compensatory alignment changes following correction of adult thoracic deformity: a multicenter experience in 57 patients with a 2-year follow-up. (2015) (39)
Does Recombinant Human Bone Morphogenetic Protein-2 Use in Adult Spinal Deformity Increase Complications and Are Complications Associated With Location of rhBMP-2 Use? A Prospective, Multicenter Study of 279 Consecutive Patients (2014) (39)
Effective Prevention of Proximal Junctional Failure in Adult Spinal Deformity Surgery Requires a Combination of Surgical Implant Prophylaxis and Avoidance of Sagittal Alignment Overcorrection. (2020) (38)
Pedicle Subtraction Osteotomy in the Revision Versus Primary Adult Spinal Deformity Patient: Is There a Difference in Correction and Complications? (2015) (38)
The future of spinal arthroplasty: a biomaterial perspective. (2004) (38)
Part II: spinal-cord neoplasms--primary tumours of the bony spine and adjacent soft tissues. (2007) (38)
Treatment of adult thoracolumbar spinal deformity: past, present, and future. (2019) (38)
Morbidity and Mortality in the Surgical Treatment of Six Hundred Five Pediatric Patients With Isthmic or Dysplastic Spondylolisthesis (2011) (38)
Mean subaxial space available for the cord index as a novel method of measuring cervical spine geometry to predict the chronic stinger syndrome in American football players. (2009) (37)
Mild diabetes is not a contraindication for surgical decompression in cervical spondylotic myelopathy: results of the AOSpine North America multicenter prospective study (CSM). (2014) (37)
Association between preoperative cervical sagittal deformity and inferior outcomes at 2-year follow-up in patients with adult thoracolumbar deformity: analysis of 182 patients. (2016) (37)
Risk factors for 30-day reoperation and 3-month readmission: analysis from the Quality and Outcomes Database lumbar spine registry. (2017) (37)
SF-36 PCS Benefit-Cost Ratio of Lumbar Fusion Comparison to Other Surgical Interventions: A Thought Experiment (2007) (36)
Anterior stabilization of three-column thoracolumbar spinal trauma. (2006) (36)
Cost-effectiveness of lumbar discectomy and single-level fusion for spondylolisthesis: experience with the NeuroPoint-SD registry. (2014) (36)
Patients With Adult Spinal Deformity Treated Operatively Report Greater Baseline Pain and Disability Than Patients Treated Nonoperatively; However, Deformities Differ Between Age Groups (2014) (36)
Sagittal Spinopelvic Malalignment in Parkinson Disease: Prevalence and Associations With Disease Severity (2014) (36)
Safety, Efficacy, and Dosing of Recombinant Human Bone Morphogenetic Protein-2 for Posterior Cervical and Cervicothoracic Instrumented Fusion With a Minimum 2-Year Follow-up (2011) (35)
Degenerative lumbar stenosis: update. (2009) (35)
Anterior lumbar fusion with titanium threaded and mesh interbody cages. (1999) (35)
Which Daily Functions Are Most Affected by Stiffness Following Total Lumbar Fusion: Comparison of Upper Thoracic and Thoracolumbar Proximal Endpoints (2015) (34)
DORSAL SURGERY FOR MYELOPATHY AND MYELORADICULOPATHY (2007) (34)
Alignment Risk Factors for Proximal Junctional Kyphosis and the Effect of Lower Thoracic Junctional Tethers for Adult Spinal Deformity. (2019) (34)
The Impact of Dynamic Alignment, Motion, and Center of Rotation on Myelopathy Grade and Regional Disability in Cervical Spondylotic Myelopathy (2014) (34)
The Timing and Influence of MRI on the Management of Patients With Cervical Facet Dislocations Remains Highly Variable: A Survey of Members of the Spine Trauma Study Group (2009) (34)
The MISDEF2 algorithm: an updated algorithm for patient selection in minimally invasive deformity surgery. (2020) (34)
Pharmacology of riluzole in acute spinal cord injury. (2012) (34)
Obese Patients Benefit, but do not Fare as Well as Nonobese Patients, Following Lumbar Spondylolisthesis Surgery: An Analysis of the Quality Outcomes Database. (2018) (34)
Outcomes of Operative Treatment for Adult Cervical Deformity: A Prospective Multicenter Assessment With 1-Year Follow-up (2018) (34)
Contralateral radiculopathy after transforaminal lumbar interbody fusion (2007) (34)
Optimal tether configurations and preload tensioning to prevent proximal junctional kyphosis: a finite element analysis. (2019) (33)
Presentation and Outcomes After Medical and Surgical Treatment Versus Medical Treatment Alone of Spontaneous Infectious Spondylodiscitis: A Systematic Literature Review and Meta-Analysis (2018) (33)
Patient Satisfaction After Adult Spinal Deformity Surgery Does Not Strongly Correlate With Health-Related Quality of Life Scores, Radiographic Parameters, or Occurrence of Complications (2017) (33)
Dysphagia following combined anterior-posterior cervical spine surgeries. (2013) (33)
119 Malignant Peripheral Nerve Sheath Tumors (2015) (33)
Assessment of symptomatic rod fracture after posterior instrumented fusion for adult spinal deformity. (2012) (33)
Coronal plane spinal malalignment and Parkinson's disease: prevalence and associations with disease severity. (2015) (32)
Time to Development, Clinical and Radiographic Characteristics, and Management of Proximal Junctional Kyphosis Following Adult Thoracolumbar Instrumented Fusion for Spinal Deformity (2015) (32)
Low rates of complications after spinopelvic fixation with iliac screws in 260 adult patients with a minimum 2-year follow-up. (2019) (32)
Surgical management of global sagittal deformity in ankylosing spondylitis. (2008) (32)
Cervical spine injuries in pediatric athletes: mechanisms and management. (2006) (31)
Management of high-grade spondylolisthesis. (2013) (31)
Under Correction of Sagittal Deformities Based on Age-adjusted Alignment Thresholds Leads to Worse Health-related Quality of Life Whereas Over Correction Provides No Additional Benefit (2017) (31)
Outcomes, Expectations, and Complications Overview for the Surgical Treatment of Adult and Pediatric Spinal Deformity (2012) (31)
Does MIS Surgery Allow for Shorter Constructs in the Surgical Treatment of Adult Spinal Deformity? (2017) (31)
Recovery following adult spinal deformity surgery: the effect of complications and reoperation in 149 patients with 2-year follow-up (2016) (31)
The Lumbar Pelvic Angle, the Lumbar Component of the T1 Pelvic Angle, Correlates With HRQOL, PI-LL Mismatch, and it Predicts Global Alignment (2017) (31)
T1 Slope Minus Cervical Lordosis (TS-CL), the Cervical Answer to PI-LL, Defines Cervical Sagittal Deformity in Patients Undergoing Thoracolumbar Osteotomy (2018) (31)
Comparison of Patient and Surgeon Perceptions of Adverse Events After Adult Spinal Deformity Surgery (2013) (30)
Incidence and risk factors of postoperative neurologic decline after complex adult spinal deformity surgery: results of the Scoli-RISK-1 study. (2018) (30)
Postoperative Recovery After Adult Spinal Deformity Surgery: Comparative Analysis of Age in 149 Patients During 2-year Follow-up (2015) (30)
Cervical sagittal deformity develops after PJK in adult thoracolumbar deformity correction: radiographic analysis utilizing a novel global sagittal angular parameter, the CTPA (2017) (30)
External Validation of the Adult Spinal Deformity (ASD) Frailty Index (ASD-FI) in the Scoli-RISK-1 Patient Database (2018) (30)
Thoracolumbar vertebral reconstruction after surgery for metastatic spinal tumors: long-term outcomes. (2005) (30)
Differences between neurosurgeons and orthopedic surgeons in classifying cervical dislocation injuries and making assessment and treatment decisions: a multicenter reliability study. (2009) (30)
Women fare best following surgery for degenerative lumbar spondylolisthesis: a comparison of the most and least satisfied patients utilizing data from the Quality Outcomes Database. (2018) (30)
Predictive model for long-term patient satisfaction after surgery for grade I degenerative lumbar spondylolisthesis: insights from the Quality Outcomes Database. (2019) (30)
Can a Minimal Clinically Important Difference Be Achieved in Elderly Patients with Adult Spinal Deformity Who Undergo Minimally Invasive Spinal Surgery? (2016) (30)
Esophageal Perforation Following Anterior Cervical Spine Surgery: Case Report and Review of the Literature (2017) (29)
The likelihood of reaching minimum clinically important difference and substantial clinical benefit at 2 years following a 3-column osteotomy: analysis of 140 patients. (2015) (29)
Does prior short-segment surgery for adult scoliosis impact perioperative complication rates and clinical outcome among patients undergoing scoliosis correction? (2012) (29)
Nonoperative Management in Neurologically Intact Thoracolumbar Burst Fractures: Clinical and Radiographic Outcomes (2016) (29)
Visual loss after corrective surgery for pediatric scoliosis: incidence and risk factors from a nationwide database. (2016) (29)
Magnitude of preoperative cervical lordotic compensation and C2-T3 angle are correlated to increased risk of postoperative sagittal spinal pelvic malalignment in adult thoracolumbar deformity patients at 2-year follow-up. (2015) (29)
Functional Limitations Due to Lumbar Stiffness in Adults With and Without Spinal Deformity (2015) (29)
Randomized controlled trials for degenerative lumbar spondylolisthesis: which patients benefit from lumbar fusion? (2017) (29)
A predictive model and nomogram for predicting return to work at 3 months after cervical spine surgery: an analysis from the Quality Outcomes Database. (2018) (29)
Development of predictive models for all individual questions of SRS-22R after adult spinal deformity surgery: a step toward individualized medicine (2019) (28)
Development of predictive models for all individual questions of SRS-22R after adult spinal deformity surgery: a step toward individualized medicine (2019) (28)
Rod Fracture After Apparently Solid Radiographic Fusion in Adult Spinal Deformity Patients. (2018) (28)
Adult Spinal Deformity Surgeons Are Unable to Accurately Predict Postoperative Spinal Alignment Using Clinical Judgment Alone. (2016) (28)
Utility of multilevel lateral interbody fusion of the thoracolumbar coronal curve apex in adult deformity surgery in combination with open posterior instrumentation and L5-S1 interbody fusion: a case-matched evaluation of 32 patients. (2017) (28)
Evaluation of monoenergetic imaging to reduce metallic instrumentation artifacts in computed tomography of the cervical spine. (2015) (28)
Development and validation of risk stratification models for adult spinal deformity surgery. (2019) (28)
Outcomes of bone morphogenetic protein-2 in mature adults: posterolateral non-instrument-assisted lumbar decompression and fusion. (2008) (28)
Secondary gain influences the outcome of lumbar but not cervical disc surgery. (1999) (28)
Natural History, Predictors of Outcome, and Effects of Treatment in Thoracic Spinal Cord Injury: A Multi-Center Cohort Study from the North American Clinical Trials Network. (2018) (27)
The association of lumbar spondylolisthesis with collagen IX tryptophan alleles. (2004) (27)
Atypical hemifacial microsomia associated with Chiari I malformation and syrinx: further evidence indicating that chiari I malformation is a disorder of the paraaxial mesoderm. Case report and review of the literature. (2001) (27)
Adult Spinal Deformity Patients Recall Fewer Than 50% of the Risks Discussed in the Informed Consent Process Preoperatively and the Recall Rate Worsens Significantly in the Postoperative Period (2015) (27)
Rare Complications of Cervical Spine Surgery: Horner’s Syndrome (2017) (27)
Frequency, Risk Factors, and Treatment of Distal Adjacent Segment Pathology After Long Thoracolumbar Fusion: A Systematic Review (2012) (27)
The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery Outcomes (2018) (27)
Importance of Sagittal Alignment of the Cervical Spine in the Management of Degenerative Cervical Myelopathy. (2018) (27)
Comparative analysis of perioperative complications between a multicenter prospective cervical deformity database and the Nationwide Inpatient Sample database. (2017) (27)
Analysis of Successful Versus Failed Radiographic Outcomes After Cervical Deformity Surgery (2018) (27)
Impact of Occupational Characteristics on Return to Work for Employed Patients after Elective Lumbar Spine Surgery. (2019) (26)
Unusual presentation of an adult intramedullary spinal teratoma with diplomyelia. (2007) (26)
Association of Pneumonia, Wound Infection, and Sepsis with Clinical Outcomes after Acute Traumatic Spinal Cord Injury. (2019) (26)
Defining Rates and Causes of Mortality Associated With Spine Surgery: Comparison of 2 Data Collection Approaches Through the Scoliosis Research Society (2014) (26)
Predictive Modeling of Length of Hospital Stay Following Adult Spinal Deformity Correction: Analysis of 653 Patients with an Accuracy of 75% within 2 Days. (2018) (25)
Novel Angular Measures of Cervical Deformity Account for Upper Cervical Compensation and Sagittal Alignment (2017) (25)
Development of a Modified Cervical Deformity Frailty Index: A Streamlined Clinical Tool for Preoperative Risk Stratification (2019) (24)
Selective Versus Nonselective Fusion for Idiopathic Scoliosis: Does Lumbosacral Takeoff Angle Change? (2011) (24)
Incidence of perioperative medical complications and mortality among elderly patients undergoing surgery for spinal deformity: analysis of 3519 patients. (2017) (24)
Proximal Junctional Kyphosis Prevention Strategies: A Video Technique Guide. (2017) (23)
The Fate of Patients with Adult Spinal Deformity Incurring Rod Fracture After Thoracolumbar Fusion. (2017) (23)
Progressive Spinal Kyphosis in the Aging Population. (2015) (23)
Fine-Tuned Surgical Planning in Adult Spinal Deformity: Determining the Lumbar Lordosis Necessary by Accounting for Both Thoracic Kyphosis and Pelvic Incidence (2014) (23)
Operative Management of Adult Spinal Deformity Results in Significant Increases in QALYs Gained Compared to Nonoperative Management: Analysis of 479 Patients with Minimum Two-Year Follow-Up (2015) (23)
Does One Size Fit All? Defining Spinopelvic Alignment Thresholds Based on Age (2014) (23)
Baseline Patient-Reported Outcomes Correlate Weakly With Radiographic Parameters: A Multicenter, Prospective NIH Adult Symptomatic Lumbar Scoliosis Study of 286 Patients (2016) (22)
Drivers of Cervical Deformity Have a Strong Influence on Achieving Optimal Radiographic and Clinical Outcomes at 1 Year After Cervical Deformity Surgery. (2017) (22)
A comparison of minimally invasive transforaminal lumbar interbody fusion and decompression alone for degenerative lumbar spondylolisthesis. (2019) (22)
DECISION MAKING IN PEDIATRIC SPINAL DEFORMITY (2008) (22)
Identifying Thoracic Compensation and Predicting Reciprocal Thoracic Kyphosis and Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery (2018) (22)
Lumbar Disc Surgery in a Fixed Compensation Population: A Model for Influence of Secondary Gain on Surgical Outcome (1997) (22)
Comparison of Complications and Clinical and Radiographic Outcomes Between Nonobese and Obese Patients with Adult Spinal Deformity Undergoing Minimally Invasive Surgery. (2016) (22)
Rates of Infection after Spine Surgery Based on 108,419 Procedures: 925 (2009) (22)
Potential of predictive computer models for preoperative patient selection to enhance overall quality-adjusted life years gained at 2-year follow-up: a simulation in 234 patients with adult spinal deformity. (2017) (22)
Cosmetic and functional outcomes following paramedian and anterolateral retroperitoneal access in anterior lumbar spine surgery. (2008) (22)
Patient Factors That Influence Decision Making: Randomization Versus Observational Nonoperative Versus Observational Operative Treatment for Adult Symptomatic Lumbar Scoliosis (2016) (22)
A comparative analysis of the prevalence and characteristics of cervical malalignment in adults presenting with thoracolumbar spine deformity based on variations in treatment approach over 2 years (2016) (22)
Does Patient Frailty Status Influence Recovery Following Spinal Fusion for Adult Spinal Deformity?: An Analysis of Patients With 3-Year Follow-up. (2020) (22)
Utilization of Predictive Modeling to Determine Episode of Care Costs and to Accurately Identify Catastrophic Cost Non-warranty Outlier Patients in Adult Spinal Deformity Surgery: A Step Toward Bundled Payments and Risk Sharing. (2020) (21)
Radiographic outcome and complications after single-level lumbar extended pedicle subtraction osteotomy for fixed sagittal malalignment: a retrospective analysis of 55 adult spinal deformity patients with a minimum 2-year follow-up. (2019) (21)
Peak Timing for Complications After Adult Spinal Deformity Surgery. (2018) (21)
Treatment of isolated cervical facet fractures: a systematic review. (2016) (21)
Effectiveness of preoperative autologous blood donation for protection against allogeneic blood exposure in adult spinal deformity surgeries: a propensity-matched cohort analysis. (2016) (21)
Effect of Antifibrinolytic Therapy on Complications, Thromboembolic Events, Blood Product Utilization, and Fusion in Adult Spinal Deformity Surgery (2016) (21)
Acquired lumbar spinal stenosis. (1996) (21)
Hospital Readmission Within 2 Years Following Adult Thoracolumbar Spinal Deformity Surgery: Prevalence, Predictors, and Effect on Patient-derived Outcome Measures (2016) (21)
Tumoral calcium pyrophosphate dihydrate deposition disease mimicking a cervical spine neoplasm: case report. (1995) (21)
Characteristics of deformity surgery in patients with severe and rigid cervical kyphosis (CK): results of the CSRS-Europe multi-centre study project (2018) (21)
Combined Assessment of Pelvic Tilt, Pelvic Incidence/Lumbar Lordosis Mismatch and Sagittal Vertical Axis Predicts Disability in Adult Spinal Deformity: A Prospective Analysis (2010) (20)
Are Higher Global Alignment and Proportion Scores Associated With Increased Risks of Mechanical Complications After Adult Spinal Deformity Surgery? An External Validation (2020) (20)
Development of a validated computer-based preoperative predictive model for pseudarthrosis with 91% accuracy in 336 adult spinal deformity patients. (2018) (20)
Magnesium efficacy in a rat spinal cord injury model. (2009) (20)
Direct Repair of the Pars interarticularis for Spondylolysis and Spondylolisthesis (2003) (20)
Cost-Utility Analysis of rhBMP-2 Use in Adult Spinal Deformity Surgery. (2020) (20)
Evaluating cervical deformity corrective surgery outcomes at 1-year using current patient-derived and functional measures: are they adequate? (2018) (20)
Selecting caudal fusion levels: 2 year functional and stiffness outcomes with matched pairs analysis in multilevel fusion to L5 versus S1 (2017) (19)
A Multicenter Evaluation of Clinical and Radiographic Outcomes Following High-grade Spondylolisthesis Reduction and Fusion (2014) (19)
Impact of cost valuation on cost-effectiveness in adult spine deformity surgery. (2015) (19)
Change in Classification Grade by the Schwab-SRS Adult Spinal Deformity Classification and Impact on Health-Related Quality of Life Measures: Prospective Analysis of Operative and Nonoperative Treatment (2012) (19)
A cost-effectiveness comparisons of adult spinal deformity surgery in the United States and Japan (2018) (19)
Adult Scoliosis Deformity Surgery: Comparison of Outcomes Between One Versus Two Attending Surgeons (2017) (19)
Safety and efficacy of riluzole in patients undergoing decompressive surgery for degenerative cervical myelopathy (CSM-Protect): a multicentre, double-blind, placebo-controlled, randomised, phase 3 trial (2020) (19)
Predicting the Occurrence of Postoperative Distal Junctional Kyphosis in Cervical Deformity Patients. (2020) (18)
Development of a Preoperative Predictive Model for Reaching the Oswestry Disability Index Minimal Clinically Important Difference for Adult Spinal Deformity Patients. (2018) (18)
Should Sagittal Spinal Alignment Targets for Adult Spinal Deformity Correction Depend on Pelvic Incidence and Age? (2020) (18)
How to predict return to work after lumbar discectomy: answers from the NeuroPoint-SD registry. (2016) (18)
Primary Drivers of Adult Cervical Deformity: Prevalence, Variations in Presentation, and Effect of Surgical Treatment Strategies on Early Postoperative Alignment (2018) (18)
Congenital abnormalities of the thoracic and lumbar spine. (2007) (18)
Aging spine: challenges and emerging techniques. (2007) (18)
In-Hospital Complications and Resource Utilization Following Lumbar Spine Surgery in Patients with Parkinson Disease: Evaluation of the National Inpatient Sample Database. (2017) (18)
The morphology of cervical deformities: a two-step cluster analysis to identify cervical deformity patterns. (2019) (18)
Location of correction within the lumbar spine impacts acute adjacent-segment kyphosis. (2019) (18)
Incidence of Acute, Progressive, and Delayed Proximal Junctional Kyphosis Over an 8-Year Period in Adult Spinal Deformity Patients. (2019) (18)
Retrospective analysis underestimates neurological deficits in complex spinal deformity surgery: a Scoli-RISK-1 Study. (2017) (18)
Development of Deployable Predictive Models for Minimal Clinically Important Difference Achievement Across the Commonly Used Health-Related Quality of Life Instruments in Adult Spinal Deformity Surgery. (2019) (17)
100. Rates of Neurological Injury Associated with Spine Surgery Based on 108,419 Procedures: A Report of the Scoliosis Research Society Morbidity And Mortality Committee (2009) (17)
Prospective multi-centric evaluation of upper cervical and infra-cervical sagittal compensatory alignment in patients with adult cervical deformity (2018) (17)
Combined Assessment of Pelvic Tilt, Lumbar Lordosis/Pelvic Incidence Mismatch and Sagittal Vertical Axis Predicts Disability in Adult Spinal Deformity: A Prospective Analysis (2011) (17)
After 9 Years of 3-Column Osteotomies, Are We Doing Better? Performance Curve Analysis of 573 Surgeries With 2-Year Follow-up (2018) (17)
An international consensus on the appropriate evaluation and treatment for adults with spinal deformity (2018) (17)
Patient profiling can identify patients with adult spinal deformity (ASD) at risk for conversion from nonoperative to surgical treatment: initial steps to reduce ineffective ASD management. (2017) (17)
Stiffness After Pan-Lumbar Arthrodesis for Adult Spinal Deformity Does Not Significantly Impact Patient Functional Status or Satisfaction Irrespective of Proximal Endpoint (2017) (17)
Coronal Correction Using Kickstand Rods for Adult Thoracolumbar/Lumbar Scoliosis: Case Series With Analysis of Early Outcomes and Complications. (2020) (16)
Cell Saver for Adult Spinal Deformity Surgery Reduces Cost. (2017) (16)
Intraoperative alignment goals for distinctive sagittal morphotypes of severe cervical deformity to achieve optimal improvements in health-related quality of life measures. (2020) (16)
Quality Outcomes Database Spine Care Project 2012-2020: milestones achieved in a collaborative North American outcomes registry to advance value-based spine care and evolution to the American Spine Registry. (2020) (16)
The efficacy of lumbar discectomy and single-level fusion for spondylolisthesis: results from the NeuroPoint-SD registry: clinical article. (2013) (16)
The impact of age on surgical goals for spinopelvic alignment in minimally invasive surgery for adult spinal deformity. (2018) (16)
Assessment of Impact of Long-Cassette Standing X-Rays on Surgical Planning for Cervical Pathology: An International Survey of Spine Surgeons. (2016) (16)
Health Impact Comparison of Different Disease States and Population Norms to Adult Spinal Deformity (ASD): A Call for Medical Attention (2012) (16)
What Factors Predict the Risk of Proximal Junctional Failure in the Long Term, Demographic, Surgical, or Radiographic?: Results From a Time-dependent ROC Curve (2019) (16)
Lumbar disc surgery in a fixed compensation population: a model for influence of secondary gain on surgical outcome. (1996) (16)
Characterizing Adult Cervical Deformity and Disability Based on Existing Cervical and Adult Deformity Classification Schemes at Presentation and Following Correction (2018) (16)
Cost-utility analysis of cervical deformity surgeries using 1-year outcome. (2018) (16)
The use of allograft and recombinant human bone morphogenetic protein for instrumented atlantoaxial fusions. (2014) (16)
Spine surgery training: is it time to consider categorical spine surgery residency? (2015) (15)
Novel Method Using Baseline Normalization and Area Under the Curve to Evaluate Differences in Outcome Between Treatment Groups and Application to Patients With Cervical Spondylotic Myelopathy Undergoing Anterior Versus Posterior Surgery (2015) (15)
IATROGENIC SPINAL DEFORMITY (2008) (15)
Triage for the neurosurgeon. (2002) (15)
Sexual function in older adults following thoracolumbar to pelvic instrumentation for spinal deformity. (2013) (15)
The clinical impact of global coronal malalignment is underestimated in adult patients with thoracolumbar scoliosis (2020) (15)
Osteoid osteoma of the clavicle. (1997) (15)
Management of Acute Traumatic Spinal Cord Injury: A Review of the Literature (2021) (15)
Surgical correction of severe adult lumbar scoliosis (major curves ≥ 75°): retrospective analysis with minimum 2-year follow-up. (2019) (15)
Osteoradionecrosis mimicking metastatic epidural spinal cord compression (2005) (15)
Prospective Multicenter Assessment of All-Cause Mortality Following Surgery for Adult Cervical Deformity (2017) (15)
Long-Segment Fusion for Adult Spinal Deformity Correction Using Low-Dose Recombinant Human Bone Morphogenetic Protein-2: A Retrospective Review of Fusion Rates. (2016) (15)
Evolution in Surgical Approach, Complications, and Outcomes in an Adult Spinal Deformity Surgery Multicenter Study Group Patient Population. (2019) (15)
A new technique for the surgical management of unstable thoracolumbar burst fractures: a modification of the anterior approach and an outcome comparison to traditional methods. (1999) (15)
Assessment of impact of standing long-cassette radiographs on surgical planning for lumbar pathology: an international survey of spine surgeons. (2015) (15)
Less invasive spinal deformity surgery: the impact of the learning curve at tertiary spine care centers. (2019) (15)
Predictive value of 3-month lumbar discectomy outcomes in the NeuroPoint-SD Registry. (2015) (14)
Stabilization of the sacroiliac joint. (2013) (14)
Operative and nonoperative treatment approaches for lumbar degenerative disc disease have similar long-term clinical outcomes among patients with positive discography. (2014) (14)
Reliability and Reproducibility of Subaxial Cervical Injury Description System: A Standardized Nomenclature Schema (2011) (14)
Comparison of Best Versus Worst Clinical Outcomes for Adult Cervical Deformity Surgery (2018) (14)
A Novel Junctional Tether Weave Technique for Adult Spinal Deformity: 2-Dimensional Operative Video. (2018) (14)
Achieving Optimal Outcome for Degenerative Lumbar Spondylolisthesis: Randomized Controlled Trial Results. (2017) (14)
Predictors of Health-Related Quality-of-Life After Complex Adult Spinal Deformity Surgery: A Scoli-RISK-1 Secondary Analysis. (2017) (14)
Predictors of nonroutine discharge among patients undergoing surgery for grade I spondylolisthesis: insights from the Quality Outcomes Database. (2019) (14)
Surgical approaches for the management of idiopathic thoracic scoliosis and the indications for combined anterior-posterior technique. (1999) (14)
Prevalence and type of cervical deformities among adults with Parkinson's disease: a cross-sectional study. (2016) (14)
Responding to Intraoperative Neuromonitoring Changes During Pediatric Coronal Spinal Deformity Surgery (2019) (14)
Minimally Invasive Surgery for Mild-to-Moderate Adult Spinal Deformities: Impact on Intensive Care Unit and Hospital Stay. (2019) (14)
Impact of Movement Disorders on Management of Spinal Deformity in the Elderly. (2015) (14)
Neuroanesthesia Guidelines for Optimizing Transcranial Motor Evoked Potential Neuromonitoring During Deformity and Complex Spinal Surgery: A Delphi Consensus Study. (2020) (14)
A New Piece of the Puzzle to Understand Cervical Sagittal Alignment: Utilizing a Novel Angle δ to Describe the Relationship among T1 Vertebral Body Slope, Cervical Lordosis, and Cervical Sagittal Alignment. (2019) (14)
The Importance of C2-Slope, a Singular Marker of Cervical Deformity, Correlates with Patient-Reported Outcomes (2017) (14)
Complications associated with surgical treatment of traumatic spinal fractures: a review of the scoliosis research society morbidity and mortality database. (2014) (14)
Initial Experience With Real-Time Continuous Physical Activity Monitoring in Patients Undergoing Spine Surgery (2017) (13)
Revision extension to the pelvis versus primary spinopelvic instrumentation in adult deformity: comparison of clinical outcomes and complications. (2014) (13)
Importance of patient-reported individualized goals when assessing outcomes for adult spinal deformity (ASD): initial experience with a Patient Generated Index (PGI). (2017) (13)
Predictors of Hospital Readmission and Surgical Site Infection in the United States, Denmark and Japan: Is Risk Stratification a Universal Language? (2016) (13)
Prevalence and Indications for Unplanned Reoperations Following Index Surgery in the Adult Symptomatic Lumbar Scoliosis NIH-Sponsored Clinical Trial. (2018) (13)
Complications of surgical intervention in adult lumbar scoliosis (2016) (13)
Does Neck Disability Index Correlate With 12-Month Satisfaction After Elective Surgery for Cervical Radiculopathy? Results From a National Spine Registry. (2020) (13)
Surgical treatment of metopic synostosis. (1991) (13)
Outcomes of Operative and Nonoperative Treatment for Adult Spinal Deformity (ASD): A Prospective, Multicenter Matched and Unmatched Cohort Assessment with Minimum Two-Year Follow-Up (2014) (13)
Utility of neuromonitoring during lumbar pedicle subtraction osteotomy for adult spinal deformity. (2019) (13)
A Comparison of Minimally Invasive and Open Transforaminal Lumbar Interbody Fusion for Grade 1 Degenerative Lumbar Spondylolisthesis: An Analysis of the Prospective Quality Outcomes Database. (2020) (13)
Predicting the combined occurrence of poor clinical and radiographic outcomes following cervical deformity corrective surgery. (2020) (12)
Upper-thoracic versus lower-thoracic upper instrumented vertebra in adult spinal deformity patients undergoing fusion to the pelvis: surgical decision-making and patient outcomes. (2019) (12)
Patient-Reported Outcomes After Complex Adult Spinal Deformity Surgery: 5-Year Results of the Scoli-Risk-1 Study (2021) (12)
Non-neurologic adverse events after complex adult spinal deformity surgery: results from the prospective, multicenter Scoli-RISK-1 study (2018) (12)
Trajectory of Improvement in Myelopathic Symptoms From 3 to 12 Months Following Surgery for Degenerative Cervical Myelopathy. (2020) (12)
Recurrent Proximal Junctional Kyphosis: Incidence, Risk Factors, Revision Rates and Outcomes at 2 year minimum follow up. (2019) (12)
Mini-Open Lateral Corpectomy for Thoracolumbar Junction Lesions. (2020) (12)
Diagnosis and Management of Low Lumbar Burst Fractures (2010) (12)
Prospective multicenter assessment of complication rates associated with adult cervical deformity surgery in 133 patients with minimum 1-year follow-up. (2020) (12)
Multicenter assessment of surgical outcomes in adult spinal deformity patients with severe global coronal malalignment: determination of target coronal realignment threshold. (2020) (12)
Efficacy and Safety of Surgical Decompression in Patients with Cervical Spondylotic Myelopathy (2013) (12)
Minimum Detectable Measurement Difference for Health-Related Quality of Life Measures Varies With Age and Disability in Adult Spinal Deformity: Implications for Calculating Minimal Clinically Important Difference (2018) (12)
Predictors of Health-Related Quality-of-Life After Complex Adult Spinal Deformity Surgery: A Scoli-RISK-1 Secondary Analysis. (2017) (12)
Lower Extremity Motor Function Following Complex Adult Spinal Deformity Surgery (2018) (12)
Artificial intelligence clustering of adult spinal deformity sagittal plane morphology predicts surgical characteristics, alignment, and outcomes (2021) (12)
Surgeon's foot: a report of sural nerve palsy. (1992) (12)
Dynamic stabilization… (2014) (12)
Prospective, Multicenter Assessment of Acute Neurologic Complications Following Complex Adult Spinal Deformity Surgery: The Scoli-Risk-1 Trial (2013) (12)
Health-Related Quality of Life Scores Underestimate the Impact of Major Complications in Lumbar Degenerative Scoliosis Surgery. (2018) (11)
Clinically Significant Thromboembolic Disease in Adult Spinal Deformity Surgery: Incidence and Risk Factors in 737 Patients (2017) (11)
Extended Asymmetrical Pedicle Subtraction Osteotomy for Adult Spinal Deformity: 2-Dimensional Operative Video. (2018) (11)
Relationship between body mass index and sagittal vertical axis change as well as health-related quality of life in 564 patients after deformity surgery. (2019) (11)
Treatment of Axis Body Fractures: A Systematic Review (2015) (11)
Geographic variations in clinical presentation and outcomes of decompressive surgery in patients with symptomatic degenerative cervical myelopathy: analysis of a prospective, international multicenter cohort study of 757 patients. (2017) (11)
Anaplastic extramedullary cervical ependymoma with leptomeningeal metastasis (2015) (11)
Validity, Reliability, and Responsiveness of SRS-7 as an Outcomes Assessment Instrument for Operatively Treated Patients With Adult Spinal Deformity (2016) (11)
Rotational thromboelastometry-guided transfusion during lumbar pedicle subtraction osteotomy for adult spinal deformity: preliminary findings from a matched cohort study. (2019) (11)
Cost-effectiveness of adult lumbar scoliosis surgery: an as-treated analysis from the adult symptomatic scoliosis surgery trial with 5-year follow-up (2020) (11)
Development of a Preoperative Predictive Model for Reaching the Oswestry Disability Index Minimal Clinically Important Difference for Adult Spinal Deformity Patients. (2018) (11)
Artificial Intelligence Based Hierarchical Clustering of Patient Types and Intervention Categories in Adult Spinal Deformity Surgery: Towards a New Classification Scheme that Predicts Quality and Value. (2019) (11)
Development and Validation of Cervical Prediction Models for Patient-Reported Outcomes at 1-Year after Cervical Spine Surgery for Radiculopathy and Myelopathy. (2020) (11)
Artificial Intelligence Based Hierarchical Clustering of Patient Types and Intervention Categories in Adult Spinal Deformity Surgery: Towards a New Classification Scheme that Predicts Quality and Value. (2019) (11)
Recovery Kinetics: Comparison of Patients Undergoing Primary or Revision Procedures for Adult Cervical Deformity Using a Novel Area Under the Curve Methodology. (2018) (11)
Despite worse baseline status depressed patients achieved outcomes similar to those in nondepressed patients after surgery for cervical deformity. (2017) (11)
Prospective analysis of uncemented and hybrid primary porous coated anatomic total hip arthroplasties in a community setting. (1994) (10)
Prevalence and Indications for Unplanned Reoperations Following Index Surgery in the Adult Symptomatic Lumbar Scoliosis NIH-Sponsored Clinical Trial. (2018) (10)
Surgery for the Adolescent Idiopathic Scoliosis Patients After Skeletal Maturity: Early Versus Late Surgery. (2019) (10)
Sagittal age-adjusted score (SAAS) for adult spinal deformity (ASD) more effectively predicts surgical outcomes and proximal junctional kyphosis than previous classifications (2021) (10)
Assessing the differences in characteristics of patients lost to follow-up at 2 years: results from the Quality Outcomes Database study on outcomes of surgery for grade I spondylolisthesis. (2020) (10)
Surgical considerations for major deformity correction spine surgery. (2016) (10)
Approach Selection: Multiple Anterior Lumbar Interbody Fusion to Recreate Lumbar Lordosis Versus Pedicle Subtraction Osteotomy: When, Why, How? (2018) (10)
Determinants of Patient Satisfaction 2 Years After Spinal Deformity Surgery: A Latent Class Analysis (2019) (10)
The Importance of C2-Slope, a Singular Marker of Cervical Deformity, Correlates with Patient Reported Outcomes. (2020) (10)
Operative versus nonoperative treatment for adult symptomatic lumbar scoliosis at 5-year follow-up: durability of outcomes and impact of treatment-related serious adverse events. (2021) (10)
Introduction: Adult spinal deformity: pathophysiology and corrective measures. (2014) (10)
Validation of Digital Radiology Measurement Tools for Quantitative Spinal Imaging (2006) (10)
Shunt fracture following correction of spinal deformity. Case illustration. (2000) (10)
Grading of Complications After Cervical Deformity-corrective Surgery (2019) (10)
Surgical treatment of thoracolumbar fractures. (1997) (9)
Kickstand Rod Technique for Correcting Coronal Imbalance in Adult Scoliosis: 2-Dimensional Operative Video. (2020) (9)
Baseline Frailty Status Influences Recovery Patterns and Outcomes Following Alignment Correction of Cervical Deformity. (2021) (9)
An Analysis of the Incidence and Outcomes of Major Versus Minor Neurological Decline After Complex Adult Spinal Deformity Surgery: A Subanalysis of Scoli-RISK-1 Study. (2018) (9)
Results of the AANS membership survey of adult spinal deformity knowledge: impact of training, practice experience, and assessment of potential areas for improved education: Clinical article. (2014) (9)
Risk Factor Analysis for Proximal Junctional Kyphosis After Adult Spinal Deformity Surgery: A New Simple Scoring System to Identify High-Risk Patients (2019) (9)
Analysis of Successful versus Failed Radiographic Outcomes following Cervical Deformity Surgery (2016) (9)
Effect of Serious Adverse Events on Health-Related Quality of Life Measures Following Surgery for Adult Symptomatic Lumbar Scoliosis. (2019) (9)
Is There a Patient Profile That Characterizes a Patient With Adult Spinal Deformity as a Candidate for Minimally Invasive Surgery? (2017) (9)
Cell Saver for Adult Spinal Deformity Surgery Reduces Cost. (2017) (9)
Predictors of Hospital Readmission and Surgical Site Infection in the United States, Denmark, and Japan: Is Risk Stratification a Universal Language? (2017) (9)
Male sex may not be associated with worse outcomes in primary all-posterior adult spinal deformity surgery: a multicenter analysis. (2017) (9)
Complications Associated with BMP Use in 11,933 Cases of Spinal Fusion (2010) (9)
Sacral insufficiency fractures after lumbosacral arthrodesis: salvage lumbopelvic fixation and a proposed management algorithm. (2020) (9)
Health-Related Quality of Life Scores Underestimate the Impact of Major Complications in Lumbar Degenerative Scoliosis Surgery. (2018) (9)
172 A Critical Analysis of Sagittal Plane Deformity Correction With Minimally Invasive SurgeryA 2-Year Follow-up Study of Deformity Patients Categorized by the SRS-Schwab Classification (2015) (9)
A Multicenter Review of Superior Laryngeal Nerve Injury Following Anterior Cervical Spine Surgery (2017) (9)
Surgery for the Adolescent Idiopathic Scoliosis Patients After Skeletal Maturity: Early Versus Late Surgery. (2019) (9)
Impact of Movement Disorders on Management of Spinal Deformity in the Elderly. (2015) (9)
Prioritization of Realignment Associated With Superior Clinical Outcomes for Cervical Deformity Patients (2021) (8)
Incidence and Predictive Factors of Sepsis Following Adult Spinal Deformity Surgery (2018) (8)
SRS-22R Minimum Clinically Important Difference and Substantial Clinical Benefit After Adult Lumbar Scoliosis Surgery. (2018) (8)
Radiographic Fusion Grade Does Not Impact Health-Related Quality of Life in the Absence of Instrumentation Failure for Patients Undergoing Posterior Instrumented Fusion for Adult Spinal Deformity. (2018) (8)
Diversity in Surgical Decision Strategies for Adult Spine Deformity Treatment: The Effects of Neurosurgery or Orthopedic Training Background and Surgical Experience (2018) (8)
Evolution in Surgical Approach, Complications, and Outcomes in an Adult Spinal Deformity Surgery Multicenter Study Group Patient Population. (2019) (8)
Prospective Multicenter Assessment of Early Complication Rates Associated with Adult Cervical Deformity Surgery in 78 Patients (2015) (8)
Cost-Effectiveness of Operative vs Nonoperative Treatment of Adult Symptomatic Lumbar Scoliosis an Intent-to-Treat Analysis at Five Year Follow-up. (2019) (8)
Neurosurgery knowledge update : a comprehensive review (2015) (8)
Adult Spinal Deformity Knowledge in Orthopedic Spine Surgeons: Impact of Fellowship Training, Experience, and Practice Characteristics. (2018) (8)
Multiple-day drainage when using bone morphogenic protein for long-segment thoracolumbar fusions is associated with low rates of wound complications. (2013) (8)
A single-center retrospective analysis of 3- or 4-level anterior cervical discectomy and fusion: surgical outcomes in 66 patients. (2020) (8)
Risk Factors for Major Perioperative Complications in Adult Spinal Deformity Surgery: A Multicenter Review of 953 Consecutive Patients (2010) (8)
Comparison of Structural Disease Burden to Health-related Quality of Life Scores in 264 Adult Spinal Deformity Patients With 2-Year Follow-up: Novel Insights into Drivers of Disability (2017) (8)
Acute Adverse Events After Spinal Cord Injury and Their Relationship to Long-term Neurologic and Functional Outcomes: Analysis From the North American Clinical Trials Network for Spinal Cord Injury. (2019) (8)
The Influence of Surgical Intervention and Sagittal Alignment on Frailty in Adult Cervical Deformity. (2019) (8)
Development of a Novel Cervical Deformity Surgical Invasiveness Index. (2020) (8)
The T1 Pelvic Angle (TPA), a Novel Radiographic Parameter of Sagittal Deformity, Correlates Strongly with Clinical Measures of Disability (2013) (8)
Validation of the recently developed Total Disability Index: a single measure of disability in neck and back pain patients. (2019) (8)
Commentary: Appropriate Use Criteria for Lumbar Degenerative Scoliosis: Developing Evidence-based Guidance for Complex Treatment Decisions. (2017) (8)
A Multicenter Study of the Presentation, Treatment, and Outcomes of Cervical Dural Tears (2017) (8)
Reducing Rod Breakage and Pseudarthrosis in Pedicle Subtraction Osteotomy: The Importance of Rod Number and Configuration in 264 patients with 2-Year Follow-Up (2015) (8)
Patient characteristics of smokers undergoing lumbar spine surgery: an analysis from the Quality Outcomes Database. (2017) (8)
Incidence and predictors of all-cause mortality within one year after adult spinal deformity surgery. (2018) (8)
Fatty infiltration of the cervical extensor musculature, cervical sagittal balance, and clinical outcomes: An analysis of operative adult cervical deformity patients (2020) (8)
Evolution and Advancement of Adult Spinal Deformity Research and Clinical Care: An Overview of the Scoli-RISK-1 Study (2019) (7)
Effect of Prone Positional Apparatus on the Occurrence of Acute Kidney Injury After Spine Surgery. (2019) (7)
Sexual Dysfunction: Prevalence and Prognosis in Patients Operated for Degenerative Lumbar Spondylolisthesis. (2019) (7)
Lower Satisfaction after Adult Spinal Deformity Surgery in Japan than in the US Despite Similar SRS22 Pain and Function Scores: A Propensity-Score Matched Analysis. (2020) (7)
Clinical Improvement Through Surgery for Adult Spinal Deformity (ASD): What Can Be Expected and Who is Likely to Benefit Most? (2012) (7)
Effect of Resident and Fellow Involvement in Adult Spinal Deformity Surgery. (2019) (7)
Correlation of return to work with patient satisfaction after surgery for lumbar spondylolisthesis: an analysis of the Quality Outcomes Database. (2020) (7)
P26. Pre-Operative Pelvic Parameters Must be Considered to Achieve Adequate Sagittal Balance after Lumbar Osteotomy (2009) (7)
Effect of Modified Japanese Orthopedic Association Severity Classifications on Satisfaction With Outcomes 12 Months After Elective Surgery for Cervical Spine Myelopathy (2019) (7)
Identification of Decision Criteria for Revision Surgery Among Patients with Acute Proximal Junctional Failure Following Surgical Treatment for Spinal Deformity (2012) (7)
Open versus minimally invasive decompression for low-grade spondylolisthesis: analysis from the Quality Outcomes Database. (2020) (7)
Durability of Satisfactory Functional Outcomes Following Surgical Adult Spinal Deformity Correction: A 3-Year Survivorship Analysis. (2018) (7)
Cervical, Thoracic, and Spinopelvic Compensation After Proximal Junctional Kyphosis (PJK): Does Location of PJK Matter? (2019) (7)
Measurement Properties of the Oswestry Disability Index in Recipients of Lumbar Spine Surgery. (2020) (7)
Adult Spinal Deformity Knowledge in Orthopedic Spine Surgeons: Impact of Fellowship Training, Experience, and Practice Characteristics. (2018) (7)
Use of recombinant human bone morphogenetic protein-2 as an adjunct for instrumented posterior arthrodesis in the occipital cervical region: An analysis of safety, efficacy, and dosing (2010) (7)
Acquired lumbar stenosis: topic review and a case series. (1997) (7)
The minimally invasive interbody selection algorithm for spinal deformity. (2021) (7)
Multilevel thoracic pedicle aplasia causing congenital thoracic kyphosis: case report. (2000) (7)
Editorial: minimally invasive spinal deformity surgery. (2013) (7)
Inter- and Intra-rater Reliability of the Hart-ISSG Proximal Junctional Failure Severity Scale (2017) (7)
Quality metrics in adult spinal deformity surgery over the last decade: a combined analysis of the largest prospective multicenter data sets. (2021) (7)
Surgical Factors and Treatment Severity for Perioperative Complications Predict Hospital Length of Stay in Adult Spinal Deformity Surgery (2021) (6)
Spondylolysis and spondylolisthesis in the athlete. (2002) (6)
Patients with a depressive and/or anxiety disorder can achieve optimum Long term outcomes after surgery for grade 1 spondylolisthesis: Analysis from the quality outcomes database (QOD) (2020) (6)
Fusion with occipital bone for atlantoaxial instability: technical note. (1993) (6)
Patient-reported outcome improvements at 24-month follow-up after fusion added to decompression for grade I degenerative lumbar spondylolisthesis: a multicenter study using the Quality Outcomes Database. (2021) (6)
Early Patient-Reported Outcomes Predict 3-Year Outcomes in Operatively Treated Patients with Adult Spinal Deformity. (2017) (6)
Cervical Sagittal Deformity Develops After PJK in Adult Thoracolumbar Deformity Correction: Radiographic Analysis Utilizing a Novel Global Sagittal Parameter, the CTPA (2013) (6)
Lateral mass screw fixation in the cervical spine. (2014) (6)
Probability of Severe Frailty Development among Operative and Non-Operative Adult Spinal Deformity Patients: An Actuarial Survivorship Analysis over a 3-year Period. (2020) (6)
Outcomes and complications with age in spondylolisthesis: An evaluation of the elderly from the Quality Outcomes Database. (2020) (6)
Does Achieving Global Spinal Alignment Lead to Higher Patient Satisfaction and Lower Disability in Adult Spinal Deformity? (2021) (6)
SRS-22R Minimum Clinically Important Difference and Substantial Clinical Benefit After Adult Lumbar Scoliosis Surgery. (2018) (6)
Management of complex pediatric and adolescent spinal deformity. (2001) (6)
Outcomes and complications of extension of previous long fusion to the sacro-pelvis: is an anterior approach necessary? (2013) (6)
Recovery kinetics following spinal deformity correction: a comparison of isolated cervical, thoracolumbar, and combined deformity morphometries. (2019) (6)
Artificial Intelligence Models Predict Operative versus Non-Operative Management of Adult Spinal Deformity Patients With 86% Accuracy. (2020) (6)
The National Neurosurgery Quality and Outcomes Database (N2QOD) Pilot: Interim Analysis of Registry Feasibility, Data Integrity and the Safety and Effectiveness of Surgical Spine Care (2013) (6)
118. Small Intestinal Submucosa for Anular Repair: Long Term Response in an In Vivo Sheep Model (2007) (5)
Social risk factors predicting outcomes of cervical myelopathy surgery. (2022) (5)
Hematocrit as a predictor of preoperative transfusion-associated complications in spine surgery: A NSQIP study (2020) (5)
Cost-utility of revisions for cervical deformity correction warrants minimization of reoperations. (2018) (5)
Ventilator Mode Does Not Influence Blood Loss or Transfusion Requirements During Major Spine Surgery: A Retrospective Study. (2019) (5)
An Analysis of the Incidence and Outcomes of Major vs. Minor Neurological Decline after Complex Adult Spinal Deformity Surgery: A Sub-analysis of Scoli-RISK-1 Study. (2017) (5)
Changes in Thoracic Kyphosis Negatively Impact Sagittal Alignment Following Lumbar Pedicle Subtraction Osteotomy (2010) (5)
Surgical Planning for Adult Spinal Deformity: Anticipated Sagittal Alignment Corrections According to the Surgical Level (2021) (5)
Predicting extended operative time and length of inpatient stay in cervical deformity corrective surgery (2019) (5)
Age, Sagittal Deformity and Operative Correction are Risk Factors for Proximal Junctional Failure (PJF) Following Adult Spinal Deformity (ASD) Surgery (2012) (5)
Stratifying outcome based on the Oswestry Disability Index for operative treatment of adult spinal deformity on patients 60 years of age or older: A multicenter, multi-continental study on Prospective Evaluation of Elderly Deformity Surgery (PEEDS). (2021) (5)
Differences in postoperative quality of life in young, early elderly, and late elderly patients undergoing surgical treatment for degenerative cervical myelopathy. (2022) (5)
Frequency and Acceptability of Adverse Events After Anterior Cervical Discectomy and Fusion: A Survey Study From the Cervical Spine Research Society (2018) (5)
Editorial: Incremental cost-effectiveness of adult spinal deformity surgery. (2014) (5)
Redefining cervical spine deformity classification through novel cutoffs: An assessment of the relationship between radiographic parameters and functional neurological outcomes (2019) (5)
Intraoperative Neurophysiological Monitoring in Spine Deformity Surgery (2012) (5)
Predictors of Revision Surgery in Adult Spinal Deformity and Impact on Patient-Reported Outcomes and Satisfaction: Two-Year Follow-Up (2014) (5)
Calculating and Defining Minimally Important Clinical Difference (MCID) and Substantial Clinical Benefit (SCB) Values for Adult Spinal Deformity (ASD): A Robust Methodology for Consistent Data Reporting (2013) (5)
Examining the Patient-Reported Outcomes Measurement Information System versus the Scoliosis Research Society-22r in adult spinal deformity. (2019) (5)
C Predictors of Hospital Readmission and Surgical Site Infection in the United States , Denmark , and Japan (2017) (5)
Posterior Polyethylene Tethers Reduce Occurrence of Proximal Junctional Kyphosis After Multilevel Spinal Instrumentation for Adult Spinal Deformity: A Retrospective Analysis (2021) (5)
The spino-pelvic ratio: a novel global sagittal parameter associated with clinical outcomes in adult spinal deformity patients (2020) (5)
Reduced occurrence of primary rod fracture after adult spinal deformity surgery with accessory supplemental rods: retrospective analysis of 114 patients with minimum 2-year follow-up. (2021) (5)
The medicolegal impact of misplaced pedicle and lateral mass screws on spine surgery in the United States. (2020) (5)
Utility of topical tranexamic acid for adult patients with spinal deformity and contraindications to systemic tranexamic acid: initial experience and report of 2 cases. (2019) (5)
The impact of osteotomy grade and location on regional and global alignment following cervical deformity surgery (2019) (5)
Xipho-pubic angle (XPA) correlates with patient’s reported outcomes in a population of adult spinal deformity: results from a multi-center cohort study (2018) (5)
Surgical Treatment of Pathological Loss of Lumbar Lordosis (Flatback) in the Setting of Normal Sagittal Vertical Axis (SVA) Achieves Similar Clinical Improvement as Surgical Treatment for Elevated SVA (2013) (5)
Cost-effectiveness of Surgical Treatment of Adult Spinal Deformity: Comparison of Posterior-only versus Antero-posterior Approach. (2016) (4)
Dislocation of Primary Total Hip Arthroplasty is More Common in Patients with Lumbar Spinal Fusion (2016) (4)
Development and Validation of a Multi-Domain Surgical Complication Classification System for Adult Spinal Deformity. (2020) (4)
Identifying patients at risk for nonroutine discharge after surgery for cervical myelopathy: an analysis from the Quality Outcomes Database. (2021) (4)
Does Recombinant Human Bone Morphogenetic Protein-2 (rhBMP-2) Use in Adult Spinal Deformity (ASD) Increase Complications and Are Complications Associated With Location of rhBMP-2 Use?: A Prospective, Multicenter Study of 279 Consecutive Patients. (2013) (4)
Impact of case type, length of stay, institution type, and comorbidities on Medicare diagnosis-related group reimbursement for adult spinal deformity surgery. (2017) (4)
Biomechanics, evaluation, and management of subaxial cervical spine injuries: A comprehensive review of the literature (2020) (4)
Reliability Assessment of a Novel Cervical Deformity Classification System (2015) (4)
Depression Symptoms Are Associated with Poor Functional Status Among Operative Spinal Deformity Patients. (2020) (4)
Neurological Complications and Recovery Rates of Patients With Adult Cervical Deformity Surgeries (2020) (4)
Ethnic Variations in Radiographic Parameters and SRS-22 Scores in Adult Spinal Deformity: A Comparison Between North American and Japanese Patients Above 50 Years of Age With Minimum 2-Year Follow-up (2018) (4)
Younger Patients Are Differentially Affected by Stiffness-Related Disability Following Adult Spinal Deformity Surgery. (2019) (4)
Magnitude, Location, and Factors Related to Regional and Global Sagittal Alignment Change in Long Adult Deformity Constructs: Report of 183 Patients With 2-Year Follow-up (2017) (4)
Two-portal endoscopic carpal tunnel release surgery: report of early experience. (1997) (4)
Sexual Dysfunction Secondary to Lumbar Stiffness in Adult Spinal Deformity Patients before and after Long-Segment Spinal Fusion. (2020) (4)
Indicators for Nonroutine Discharge Following Cervical Deformity-Corrective Surgery: Radiographic, Surgical, and Patient-Related Factors. (2019) (4)
Over Correction by Osteotomy for Sagittal Plane Deformity: It Happens and Here is Why (2011) (4)
Limited morbidity and possible radiographic benefit of C2 vs. subaxial cervical upper-most instrumented vertebrae. (2019) (4)
Postoperative pyoderma gangrenosum after spinal fusion with instrumentation: case report. (2020) (4)
Patients with Adult Spinal Deformity with Previous Fusions Have an Equal Chance of Reaching Substantial Clinical Benefit Thresholds in Health-Related Quality of Life Measures but Do Not Reach the Same Absolute Level of Improvement. (2018) (4)
Letter to the Editor. Proximal junctional kyphosis and proximal junctional failure. (2018) (4)
Analysis of Early Distal Junctional Kyphosis (DJK) after Cervical Deformity Correction (2016) (4)
5:08102. SF36 PCS benefit/cost ratio of lumbar fusion: comparison to other surgical interventions (2005) (4)
A Risk Benefit Analysis of Increasing Surgical Invasiveness Relative to Frailty Status in Adult Spinal Deformity Surgery. (2021) (4)
The AOSpine North America Cervical Spondylotic Myelopathy Study: 2-Year Surgical Outcomes of a Prospective Multicenter Study in 280 Patients (2010) (4)
Factors affecting approach selection for minimally invasive versus open surgery in the treatment of adult spinal deformity: analysis of a prospective, nonrandomized multicenter study. (2020) (4)
Utility of Helical Computed Tomography in Differentiating Unilateral and Bilateral Facet Dislocations (2009) (4)
The Effect of Patient Age on Recovery Kinetics in 149 Adult Spinal Deformity Patients with 2-Year Follow-Up: A Novel Area under the Curve Analysis (2015) (4)
371 How Do Case Type, Length of Stay, and Comorbidities Affect Medicare Diagnosis-Related Group Reimbursement for Minimally Invasive Surgery for Deformity? (2016) (4)
Long-term impact of obesity on patient-reported outcomes and patient satisfaction after lumbar spine surgery: an observational study. (2020) (4)
Complication Rates Associated with 3-Column Osteotomy in 82 Adult Spinal Deformity Patients: Retrospective Review of a Prospectively Collected Multicenter Consecutive Series with Minimum Two-Year Follow-Up (2016) (4)
The Influence of Unemployment and Disability Status on Clinical Outcomes in Patients Receiving Surgery for Low Back-Related Disorders: An Observational Study (2020) (4)
The Effect of Patient Age on Recovery Kinetics in 149 Adult Spinal Deformity Patients with Two-Year Follow-Up: A Novel Area under the Curve Analysis (2014) (4)
Proximal and distal reciprocal changes following cervical deformity malalignment correction. (2022) (4)
Spinal deformity surgery. (2013) (4)
Rare Complications of Cervical Spine Surgery: Pseudomeningocoele (2017) (4)
Revision Strategies for Harrington Rod Instrumentation: Radiographic Outcomes and Complications (2020) (4)
NONINVASIVE MEASUREMENT AND SCREENING TECHNIQUES FOR SPINAL DEFORMITIES (2008) (4)
High-impact chronic pain transition in surgical recipients with cervical spondylotic myelopathy. (2022) (3)
Unmarked Image Validation of the SRS-Schwab Adult Deformity Classification (2012) (3)
67. Scoliosis Research Society Morbidity and Mortality of Adult Scoliosis (2009) (3)
P25. The Impact of Reciprocal Regional Alignment Changes Distant from the Site of Spinal Osteotomies Affects Post-Operative Spinal Balance (2009) (3)
Preoperative optimization for patients undergoing elective spine surgery (2021) (3)
The impact of lumbar alignment targets on mechanical complications after adult lumbar scoliosis surgery (2022) (3)
Prevention of Surgical Site Infections in Spine Surgery: An International Survey of Clinical Practices Among Expert Spine Surgeons. (2022) (3)
A Radiographic Analysis of Lumbar Fusion Status and Instrumentation Failure After Complex Adult Spinal Deformity Surgery With Spinopelvic Fixation (2020) (3)
Re‐operation After Long‐Segment Fusions for Adult Spinal Deformity: The Impact of Extending the Construct Below the Lumbar Spine (2017) (3)
Does reduction of the Meyerding grade correlate with outcomes in patients undergoing decompression and fusion for grade I degenerative lumbar spondylolisthesis? (2021) (3)
Area under the Curve: Analysis of Approach-Related Recovery Time in 165 Operative Cervical Spondylotic Myelopathy Patients with a 2-Year Follow-Up (2015) (3)
The influence of secondary gain on surgical outcome: a comparison between cervical and lumbar discectomy. (1998) (3)
Rates of Loosening, Failure, and Revision of Iliac Fixation in Adult Deformity Surgery. (2020) (3)
Longitudinal Impact of Acute Spinal Cord Injury on Clinical Pharmacokinetics of Riluzole, a Potential Neuroprotective Agent (2021) (3)
Reducing Rod Breakage and Nonunion in Pedicle Subtraction Osteotomy: The Importance of Rod Number and Configuration in 264 patients with 2-Year Follow-Up (2015) (3)
Brief History of Spinal Neurosurgical Societies in the United States: Part 1 (2019) (3)
Neurosurgery Knowledge Update (2015) (3)
26 Treatment of Brain Arteriovenous Malformations (2015) (3)
Use of rhBMP-2 for adult spinal deformity surgery: patterns of usage and changes over the past decade. (2021) (3)
Major Complications after Adult Spinal Deformity Surgery: Is There a High Risk Patient Profile? 927 (2009) (3)
Radiographic benefit of incorporating the inflection between the cervical and thoracic curves in fusion constructs for surgical cervical deformity patients (2020) (3)
Minimally Invasive Spine Surgery and Sagittal Correction. (2016) (3)
Examination of the Economic Burden of Frailty in Patients With Adult Spinal Deformity Undergoing Surgical Intervention (2021) (3)
Serious Adverse Events Significantly Reduce Patient-Reported Outcomes at 2-Year Follow-up: Nonoperative, Multicenter, Prospective NIH Study of 105 Patients (2017) (3)
Clinical and radiographic presentation and treatment of patients with cervical deformity secondary to thoracolumbar proximal junctional kyphosis are distinct despite achieving similar outcomes: Analysis of 123 prospective CD cases (2018) (3)
Global spinal deformity from the upper cervical perspective. What is “Abnormal” in the upper cervical spine? (2019) (3)
A Novel Weave Tether Technique for Proximal Junctional Kyphosis Prevention in 71 Adult Spinal Deformity Patients: A Preliminary Case Series Assessing Early Complications and Efficacy. (2021) (3)
Assessment of Adult Spinal Deformity Complication Timing and Impact on 2-Year Outcomes Using a Comprehensive Adult Spinal Deformity Classification System (2021) (3)
Unilateral versus bilateral lower extremity motor deficit following complex adult spinal deformity surgery: is there a difference in recovery up to 2-year follow-up? (2019) (3)
The Health Impact of Symptomatic Adult Cervical Deformity: Comparison to United States Population Norms and Chronic Disease States Based on the EQ5D (2016) (3)
Increasing Cost Efficiency in Adult Spinal Deformity Surgery (2021) (3)
Inflammatory and dysplastic lesions involving the spine. (2008) (3)
Spinal Pelvic Radiographic Thresholds for Regional Lumbar Disability are Age Dependent: Analysis of Multicenter Database of 833 Patients (2014) (3)
Appropriate Risk Stratification and Accounting for Age-Adjusted Reciprocal Changes in the Thoracolumbar Spine Reduces the Incidence and Magnitude of Distal Junctional Kyphosis in Cervical Deformity Surgery (2021) (3)
Duraplasty in cranial base resection. (1991) (3)
DegeneratiVe Lumbar Steno SiS Update (2009) (3)
Examination of Adult Spinal Deformity Patients Undergoing Surgery with Implanted Spinal Cord Stimulators and Intrathecal Pumps (2021) (3)
Kickstand rods and correction of coronal malalignment in patients with adult spinal deformity (2022) (3)
Correction of Sagittal Malalignment with Pedicle Subtraction Osteotomy Results in Reciprocal Improvement of Cervical Lordosis (2011) (3)
Surgical Strategy for the Management of Cervical Deformity Is Based on Type of Cervical Deformity (2021) (3)
Impact of Obesity on Radiographic Alignment and Short-Term Complications after Surgical Treatment of Adult Cervical Deformity (2017) (3)
Risk-benefit assessment of major versus minor osteotomies for flexible and rigid cervical deformity correction (2021) (3)
Two- and three-year outcomes of minimally invasive and hybrid correction of adult spinal deformity. (2021) (3)
Cervical spondylotic myelopathy with severe axial neck pain: is anterior or posterior approach better? (2022) (3)
Pseudarthrosis rate following anterior cervical discectomy with fusion using an allograft cellular bone matrix: a multi-institutional analysis. (2021) (3)
Effect modifiers for patient-reported outcomes in operatively and nonoperatively treated patients with adult symptomatic lumbar scoliosis: a combined analysis of randomized and observational cohorts. (2020) (3)
Cervical Kyphosis (2002) (3)
Patient-related and radiographic predictors of inferior health-related quality-of-life measures in adult patients with nonoperative spinal deformity. (2021) (3)
Patient outcomes after circumferential minimally invasive surgery compared with those of open correction for adult spinal deformity: initial analysis of prospectively collected data. (2021) (3)
Effect of Obesity on Radiographic Alignment and Short-Term Complications After Surgical Treatment of Adult Cervical Deformity. (2019) (3)
Minimally Invasive Spine Surgery and Sagittal Correction. (2016) (2)
Operative Treatment of Severe Scoliosis in Symptomatic Adults: Multicenter Assessment of Outcomes and Complications With Minimum 2-Year Follow-up (2021) (2)
Posterior Cervical Decompression and Fusion With Exoscope: 2-Dimensional Operative Video. (2021) (2)
Recombinant Human Bone Morphogenetic Protein-2 (BMP) Use in Adult Spinal Deformity (ASD) Does Not Increase Major, Infectious or Neurological Complications and May Decrease Return to Surgery at One Year: A Prospective, Multicenter Analysis (2013) (2)
Minimally invasive spinal deformity surgery: An analysis of patients that fail to reach minimal clinically important difference (MCID). (2020) (2)
Impact of predominant symptom location among patients undergoing cervical spine surgery on 12-month outcomes: an analysis from the Quality Outcomes Database. (2021) (2)
Postoperative Coronal Malalignment is Associated with Significantly Poor Patient Reported Outcomes in Operatively Treated Adult Spinal Deformity (2015) (2)
Editorial: Recombinant human bone morphogenetic protein-2. (2013) (2)
Disease State Correlates for Pain and Disability in Adult Spinal Deformity (ASD); Assessment Guidelines for Health Care Providers (2013) (2)
Iliac crest graft site pain after anterior lumbar interbody fusion (2002) (2)
The Additional Economic Burden of Frailty in Adult Cervical Deformity Patients Undergoing Surgical Intervention (2022) (2)
115 Common Peroneal Entrapment across the Fibular Head (2015) (2)
Degenerative Cervical Myelopathy and Radiculopathy (2019) (2)
A Novel Tool for Deformity Surgery Planning: Determining the Magnitude of Lordotic Correction Required to Achieve a Desired Sagittal Vertical Axis. (2017) (2)
Predictors of Serious, Preventable, and Costly Medical Complications in a Population of Adult Spinal Deformity Patients. (2021) (2)
Proximal Junctional Failure in Adult Deformity Patients Results in Higher Rate of Revision But Limited Impact on Clinical Outcome (2013) (2)
Perioperative Pain Management for Elective Spine Surgery: Opioid Use and Multimodal Strategies. (2022) (2)
Predictors of the Best Outcomes Following Minimally Invasive Surgery for Grade 1 Degenerative Lumbar Spondylolisthesis. (2020) (2)
68. Surgical Treatment for Cervical Spondylotic Myelopathy: One Year Outcomes of a Prospective Multicenter Study of 316 Patients (2008) (2)
Outcomes of Operative and Nonoperative Treatment for Adult Spinal Deformity (ASD): A Prospective, Multicenter Matched and Unmatched Cohort Assessment with Minimum 2-Year Follow-Up (2015) (2)
Incidence of Proximal Junctional Kyphosis in Patients with Adult Spinal Deformity Fused to the Pelvis: Analysis of 198 Patients (2016) (2)
Neurologic Deficits Have a Negative Impact on Patient-Related Outcomes in Primary Presentation Adult Symptomatic Lumbar Scoliosis Surgical Treatment at One-Year Follow-up (2017) (2)
Impact of Depression on Health-Related Quality of Life Outcomes in Surgically Treated Adult Spinal Deformity Patients: a ScoliRisk-1 Subanalysis (2016) (2)
Operative treatment outcomes for adult cervical deformity: a prospective multicenter assessment with mean 3-year follow-up. (2022) (2)
15. Use of predictive machine learning models at the population level has the potential to save cost by directing economic resources to those likely to improve most: a simulation analysis stratified by risk in largest combined US/European ASD registry (2020) (2)
Importance of Spinal Alignment in Primary and Metastatic Spine Tumors. (2019) (2)
Alignment Targets, Curve Proportion and Mechanical Loading: Preliminary Analysis of an Ideal Shape Toward Reducing Proximal Junctional Kyphosis (2021) (2)
The impact of duration of symptoms on the outcomes of surgical management of cervical spondylotic myelopathy: Analysis of a prospective multicenter study (2008) (2)
Patterns of Lumbar Spine Malalignment Leading to Revision Surgery for Proximal Junctional Kyphosis: A Cluster Analysis of Over- Versus Under-Correction. (2022) (2)
Anterior versus posterior spinal correction and fusion for adolescent idiopathic scoliosis (2014) (2)
Intermediate-term clinical and radiographic outcomes with less invasive adult spinal deformity surgery: patients with a minimum follow-up of 4 years (2020) (2)
Counseling Guidelines for Anticipated Postsurgical Improvements in Pain, Function, Mental Health, and Self-image for Different Types of Adult Spinal Deformity. (2020) (2)
258. The pelvic tilt response to ASD correction depends on PI, age and alignment (2019) (2)
210. Comparing and contrasting the clinical utility of sagittal spine alignment classification frameworks: Roussouly vs SRS-Schwab (2019) (2)
Beyond Placement of Pedicle Screws - New Applications for Robotics in Spine Surgery: A Multi-Surgeon, Single-Institution Experience (2022) (2)
Vascular lesions involving the cranial base: combined surgical and interventional radiologic approach. (1990) (2)
Low-Density Pedicle Screw Constructs Are Associated with Lower Incidence of Proximal Junctional Failure in Adult Spinal Deformity Surgery (2022) (2)
The Location of Correction within the Lumbar Spine Impacts Acute Adjacent Segment Kyphosis (2016) (2)
Is frailty responsive to surgical correction of adult spinal deformity? An investigation of sagittal re-alignment and frailty component drivers of postoperative frailty status (2022) (2)
Predicting development of severe clinically relevant distal junctional kyphosis following adult cervical deformity surgery, with further distinction from mild asymptomatic episodes. (2021) (2)
Evaluating Cervical Deformity Corrective Surgery Outcomes at One-Year Using Current Patient Derived and Functional Measures: Are they Adequate? (2017) (2)
Anterior Versus Posterior Surgical Approaches to Treat Cervical Spondylotic Myelopathy: Outcomes of the Prospective Multicenter AOSpine North America CSM Study in 278 Patients (2012) (2)
Lateral Thoracolumbar Listhesis as an Independent Predictor of Disability in Adult Scoliosis Patients: Multivariable Assessment Before and After Surgical Realignment (2021) (2)
Development of Validated Computer Based Preoperative Predictive Model for Proximal Junction Failure or Clinically Significant Proximal Junction Kyphosis with 86% Accuracy Based on 510 Adult Spinal Deformity Patients with Two-Year Follow-Up (2015) (2)
TLIF: A Review of Techniques and Advances (2019) (2)
Preoperative Use of a Validated Computer-Based Predictive Model for Patient Selection for Adult Spinal Deformity (ASD) Surgery has the Potential to Significantly Enhance QALYs Gained at Two Years Postop: Simulation in 234 ASD Patients (2016) (2)
297. Preoperative extension lateral cervical radiographs are associated with osteotomy type, approach and postoperative cervical alignment following cervical deformity surgery (2019) (2)
Identifying Preoperative Thoracic Compensation and Predicting Postoperative Reciprocal Thoracic Kyphosis and PJK (2015) (2)
148 Predictive Model for Return to Work After Elective Surgery for Lumbar Degenerative Disease: An Analysis From National Neurosurgery Quality Outcomes Database Registry. (2016) (2)
167 What Is the Impact of Obesity in MIS vs OPEN Surgery for Adult Spinal Deformity (2015) (2)
Effect of age-adjusted alignment goals and distal inclination angle on the fate of distal junctional kyphosis in cervical deformity surgery (2021) (2)
Improvement in SRS-22R Self-Image Correlate Most with Patient Satisfaction after 3-Column Osteotomy. (2020) (2)
Development of new postoperative neck pain at 12 and 24 months after surgery for cervical spondylotic myelopathy: a Quality Outcomes Database study. (2022) (2)
Image quality and Dose Comparison of Three Mobile Intraoperative 3D imaging Systems in Spine Surgery. (2021) (2)
Education and evidence-based medicine in neurosurgery. (2020) (2)
Adult Deformity Surgery (ASD) Patients Recall Fewer than 50% of the Risks Discussed in the Informed Consent Process Preoperatively and the Recall Rate Worsens Significantly in the Postoperative Period (2013) (2)
"July Effect" Revisited: July Surgeries at Residency Training Programs are Associated with Equivalent Long-term Clinical Outcomes Following Lumbar Spondylolisthesis Surgery. (2020) (2)
Unusual Presentation of Sequestered Cervical Disc Herniation (2018) (2)
148 Predictive Model for Return to Work After Elective Surgery for Lumbar Degenerative Disease: An Analysis From National Neurosurgery Quality Outcomes Database Registry. (2016) (2)
Friday, September 28, 2018 4:05 PM–5:05 PM abstracts: cervical myelopathy and deformity (2018) (2)
113 Cost-Utility of Revisions for Cervical Deformity Correction Warrants Minimization of Reoperations (2018) (2)
Group-Based Trajectory Modeling: A Novel Approach to Classifying Discriminative Functional Status Following Adult Spinal Deformity Surgery: Study of a 3-Year Follow up Group. (2020) (2)
Man-in-the-barrel syndrome after thoracoilium fusion. (2008) (2)
Interhospital transfer status for spinal metastasis patients in the United States is associated with more severe clinical presentations and higher rates of inpatient complications. (2021) (2)
Improvement in some Ames-ISSG cervical deformity classification modifier grades may correlate with clinical improvement (2021) (2)
Assessment of Patient Outcomes and Proximal Junctional Failure Rate of Adult Spinal Deformity Patients Undergoing Caudal Extension of Previous Spinal Fusion. (2020) (2)
166 Predictive Modeling of Length of Hospital Stay Following Adult Spinal Deformity Correction: Analysis of 653 Patients With an Accuracy of 75% Within 2 Days. (2016) (2)
Cost-Utility Analysis of Surgical Treatment for Adult Spinal Deformity (2013) (2)
Cervical deformity patients with baseline hyperlordosis or hyperkyphosis differ in surgical treatment and radiographic outcomes (2021) (2)
Multicenter assessment of outcomes and complications associated with transforaminal versus anterior lumbar interbody fusion for fractional curve correction. (2021) (2)
4. At what point should the thoracolumbar region be addressed in patients undergoing corrective cervical deformity surgery? (2020) (2)
Friday, September 28, 2018 4:05 PM–5:05 PM abstracts: cervical myelopathy and deformity: 258. The C5-T3 angle: a novel parameter of the cervicothoracic junction (2018) (2)
Rates of Neurological Injury Associated with Spine Surgery Based on 108 419 Procedures: A Report of the Scoliosis Research Society Morbidity and Mortality Committee 930 (2009) (1)
Introduction. Adult spinal deformity. (2017) (1)
Results of the AANS Membership Survey of Adult Spinal Deformity Knowledge: Impact of Training, Practice Experience and Assessment of Potential Areas for Improved Education (2013) (1)
Predictive Model for Patient-Reported Outcomes Scores following Cervical Spine Deformity Surgical Correction (2016) (1)
Classifying Patients Operated for Spondylolisthesis: A K-Means Clustering Analysis of Clinical Presentation Phenotypes (2021) (1)
Assessment of Impact of Long-Cassette Standing X-ray Images on Surgical Planning for Lumbar Pathology: An International Survey of Spine Surgeons (2014) (1)
Clinical characteristics and long-term outcomes for patients who undergo cytoreductive surgery for thoracic meningiomas: a retrospective analysis. (2021) (1)
Surgical versus Conservative Treatment for Geriatric Odontoid Fractures: Initial 6-month Outcomes of a Multicenter Prospective Study of 122 Patients (2008) (1)
Prioritization of realignment associated with superior clinical outcomes for surgical cervical deformity patients (2021) (1)
Percutaneous deflation of a vertebral artery occlusion balloon that migrated to the axillary artery. (1997) (1)
Evolution of Proximal Junctional Kyphosis and Proximal Junctional Failure Rates Over 10 Years of Enrollment in a Prospective Multicenter Adult Spinal Deformity Database (2021) (1)
Outcomes of Surgical Treatment for One Hundred and Thirty-Eight Patients With Severe Sagittal Deformity at a Minimum 2-Year Follow-Up (2019) (1)
Return of normal urological and neurological function after revision surgery for spondyloptosis. Case report. (2007) (1)
166 Predictive Modeling of Length of Hospital Stay Following Adult Spinal Deformity Correction: Analysis of 653 Patients With an Accuracy of 75% Within 2 Days. (2016) (1)
741 Economic Analysis of rhBMP-2 vs. Autogenous Iliac Crest Bone Graft for One-level Spinal Fusions (2001) (1)
210. Development of a modified frailty index for adult spinal deformities independent of functional changes following surgical correction: a true baseline risk assessment tool (2020) (1)
Unfused Thoracic Spine Reciprocal Alignment Changes following Adult Spinal Deformity (ASD) Surgery Can Be Predicted (2016) (1)
6:12178. Corpectomy and reconstruction of anterior vertebral body tumors with an expandable cage through a posterior only extracavitary approach (2005) (1)
172. Matched analysis demonstrates fusion to upper thoracic spine does not improve correction or outcomes compared to thoracolumbar upper instrumented vertebra (UIV) for select adult spinal deformities (2021) (1)
Outcomes of operative treatment for adult spinal deformity: a prospective multicenter assessment with mean 4-year follow-up. (2022) (1)
Opioid use prior to surgery is associated with worse preoperative and postoperative patient reported quality of life and decreased surgical cost effectiveness for symptomatic adult spine deformity; A matched cohort analysis (2021) (1)
Differences in Patient-Reported Outcomes between Anterior and Posterior Approaches for Treatment of Cervical Spondylotic Myelopathy: A Quality Outcomes Database Analysis (2022) (1)
Impact of Dominant Symptom on 12-Month Patient-Reported Outcomes for Patients Undergoing Lumbar Spine Surgery. (2020) (1)
A Phase I/IIa Clinical Trial of a Recombinant Rho Protein Antagonist in Patients With Complete Cervical and Thoracic Spinal Cord Injuries (2010) (1)
The Impact of Alvimopan on Return of Bowel Function After Major Spine Surgery - A Prospective, Randomized, Double-Blind Study. (2019) (1)
Management of Extradural Spinal Tumors (2005) (1)
HRQOL Scores Underestimate the Impact of Major Complications in Lumbar Degenerative Scoliosis Surgery (2016) (1)
Quantifying Risk Aversion and Likelihood of Decision Regret in the Preoperative Evaluation of the Adult Deformity Patient (2015) (1)
Comparison of Best versus Worst Clinical Outcomes for Adult Spinal Deformity (ASD) Surgery: A Prospective, Multicenter Assessment with Minimum Two-Year Follow-Up (2014) (1)
Saturday, September 29, 2018 9:00 am–10:00 am Impact of Adult Deformity Correction (2018) (1)
Comparing and Contrasting the Clinical Utility of Sagittal Spine Alignment Classification Frameworks (2021) (1)
Neuroanesthesia Guidelines for Optimizing Transcranial Motor Evoked Potentials Neuromonitoring During Deformity and Complex Spinal Surgery: A Delphi Consensus Study (2019) (1)
Minimally invasive versus open transforaminal lumbar interbody fusion for grade I lumbar spondylolisthesis: 5-year follow-up from the prospective multicenter Quality Outcomes Database registry. (2023) (1)
The Limited Benefit of Coronal Cobb Angle Correction in the Setting of Adult Spinal Deformity: A Health Related Quality of Life Assessment on Two-Year Outcomes (2011) (1)
Nonoperative care to manage the sacroiliac joint. (2014) (1)
Adult Spinal Deformity Surgery Is Associated with Increased Productivity and Decreased Absenteeism From Work and School (2021) (1)
Should Targets for Adult Spinal Deformity Correction Depend on Pelvic Incidence (2017) (1)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (1)
Estimated Blood Loss is a Weak Predictor of Major Complications in Adult Spinal Deformity Surgery (2016) (1)
Spinopelvic sagittal compensation in adult cervical deformity. (2023) (1)
Global coronal decompensation and adult spinal deformity surgery: comparison of upper-thoracic versus lower-thoracic proximal fixation for long fusions. (2021) (1)
P83. Predictive modeling for pseudarthrosis performance benchmarking in 404 patients with a minimum two-year follow up (2019) (1)
Adolescent Scoliosis 1A001: Radiographic Results of Selecting the Touched Vertebra as the Lowest Instrumented Vertebra in Lenke Type 1 (Main Thoracic) & Type 2 (Double Thoracic) Curves at a Minimum 5-year Follow-up (2017) (1)
42 Patient Selection for Epilepsy Surgery in Adults (2015) (1)
The Scoli-RISK 1 results of lower extremity motor function 5 years after complex adult spinal deformity surgery (2021) (1)
Defining Adult Lumbar Scoliosis (2017) (1)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (1)
How the Neck Affects the Back: Changes in Regional Cervical Sagittal Alignment Correlate to HRQL Improvement in Adult Thoracolumbar Deformity Patients at Two-Year Follow-Up (2013) (1)
Prospective, Multicenter Assessment of Nonoperative Treatment Outcomes and Conversion to Operative Treatment for Adult Spinal Deformity: Minimum Two-Year Follow-Up (2014) (1)
Editorial: Facet joint locking (2011) (1)
140 Does Recombinant Human Bone Morphogenetic Protein-2 (BMP) Use in Adult Spinal Deformity (ASD) Increase Complications and Are Complications Dose Related? A Prospective, Multicenter Study of 257 Consecutive Patients. (2012) (1)
Factors influencing upper-most instrumented vertebrae selection in adult spinal deformity patients: qualitative case-based survey of deformity surgeons. (2021) (1)
Deformity Correction Through the Use of Reduction Towers: 2-Dimensional Operative Video. (2019) (1)
13 Unruptured Intracranial Aneurysms: Endovascular Treatment (2015) (1)
High Impact Chronic Pain Transition in Lumbar Surgery Recipients. (2022) (1)
206. Comparison of patient factors (frailty) vs surgical factors (invasiveness) for optimization of 2-year cost utility: We should focus on the patient factors (2021) (1)
Radiographic Characteristics of Cervical Deformity (CD) Using a Discriminant Analysis (2022) (1)
Comprehensive Complication Classification for Adult Spinal Deformity: Impact on Length of Stay (2017) (1)
Rod fractures in thoracolumbar fusions to the sacrum/pelvis for adult symptomatic lumbar scoliosis: long-term follow-up of a prospective, multicenter cohort of 160 patients. (2022) (1)
Comparative Analysis of Intra-Operative Complications between a Multicenter Prospective Cervical Deformity Database versus a Nationwide Sample (2016) (1)
Outcomes and Risks With Age in Spondylolisthesis: A Comparison of the Elderly From the Quality Outcomes Database (2019) (1)
169 Individual Differences in Postoperative Recovery Trajectories for Adult Symptomatic Lumbar Scoliosis (2022) (1)
Long-Term Cost-Effectiveness of Adult Spinal Deformity Surgery (ASD) (2014) (1)
Predicting Mechanical Failure Following Cervical Deformity Surgery: A Composite Score Integrating Age-Adjusted Cervical Alignment Targets. (2022) (1)
Geographic and Ethnic Variation in Radiographic Disability Thresholds: Analysis of North American and Japanese Operative Adult Spinal Deformity (ASD) Populations (2014) (1)
Adjacent Segment Disease after Lumbar Spine Surgery—Part 2: Prevention and Treatment (2018) (1)
Comparison of Best versus Worst Clinical Outcomes for Adult Spinal Deformity Surgery: A Prospective, Multicenter Assessment with Minimum 2-Year Follow-Up (2015) (1)
A Comparison of Minimally Invasive Transforaminal Lumbar Interbody Fusion and Decompression Alone for Degenerative Lumbar Spondylolisthesis (2019) (1)
Morbidity and Mortality Associated with the Operative Treatment of Disorders of the Pediatric Spine: A Report from the SRS M&M Committee (2010) (1)
Postoperative Low-Dose Tranexamic Acid After Major Spine Surgery: A Matched Cohort Analysis (2020) (1)
When can we expect global sagittal alignment to reach a stable value following cervical deformity surgery? (2021) (1)
Introduction Spinal Deformity (2003) (1)
Complication rate evolution across a 10-year enrollment period of a prospective multicenter database. (2021) (1)
Incidence and Outcomes of Neurological Complications in 176 Adult Spinal Deformity Patients Treated with Three-Column Osteotomy (2017) (1)
Practical answers to frequently asked questions for shared decision-making in adult spinal deformity surgery. (2020) (1)
A Novel and Reproducible Mouse Model of Spinal Cord Ischemia/Reperfusion Injury (2006) (1)
Scoliosis: current overview and treatment considerations (2010) (1)
Coronal realignment and reduction techniques and complication avoidance. (2013) (1)
10. Pelvic nonresponders, postoperative cervical malalignment, and proximal junctional kyphosis following treatment of adult spinal deformity: influence of realignment strategies on occurrence (2020) (1)
Laminectomy in the Cervical Spine: Indications, Surgical Techniques, and Avoidance of Complications (1999) (1)
Defining a Surgical Invasiveness Threshold for Increased Risk of a Major Complication Following Adult Spinal Deformity Surgery. (2021) (1)
28 Dural Arteriovenous Fistulas (2015) (1)
The AOSpine North America Geriatric Odontoid Fracture Study: A Retrospective Review of Mortality Outcomes in Surgical Versus Conservative Treatment in 158 Patients With Long-term Follow-up (2010) (1)
Prevalence and Risk Factors for Proximal Junctional Kyphosis Following Realignment Surgery by Pedicle Subtraction Osteotomy: A Multicenter Review (2012) (1)
Surgical outcomes in rigid versus flexible cervical deformities. (2021) (1)
P80. Demographic differences and health impact of severe global sagittal, coronal, and mixed spinal deformity in symptomatic adults (2020) (1)
Cervical deformity patients with baseline hyperlordosis or hyperkyphosis differ in surgical treatment and radiographic outcomes (2022) (1)
156. Operative vs nonoperative treatment for adult symptomatic lumbar scoliosis at 5-6-year follow-up: outcomes and impact of related serious adverse events (2020) (1)
105. The Cost and Benefits of Nonoperative Management for Adult Scoliosis (2009) (1)
Assessment of Impact of Long-Cassette Standing X-rays on Surgical Planning for Lumbar Pathology: An International Survey of Spine Surgeons (2015) (1)
The Impact of Minimally Invasive Spinal Deformity Surgery on ICU and Hospital Stay (2015) (1)
Impact of US hospital center and interhospital transfer on spinal cord injury management: An analysis of the National Trauma Data Bank (2021) (1)
A Comparison of Three Different Positioning Techniques on Surgical Corrections and Post-operative Alignment in Cervical Spinal Deformity (CD) Surgery. (2020) (1)
139. Segmental lordosis restoration using ALIF vs TLIF in adults with flatback deformity (2021) (1)
Adult Scoliosis Deformity Surgery: Comparison of Outcomes Between 1 vs. 2 Attending Surgeons. (2017) (1)
Use of recombinant human bone morphogenetic protein-2 (rhBMP-2) as an adjunct for instrumented posterior arthrodesis in the occipital cervical region: An analysis of safety, efficacy and dosing (2011) (1)
The Lumbar Pelvic Angle (LPA), the Lumbar Component of the Fan of Spinopelvic Alignment, Correlates with HRQOL and PI-LL Mismatch and Predicts Global Alignment (2014) (1)
Reaching the medicare allowable threshold in adult spinal deformity surgery: multicenter cost analysis comparing actual direct hospital costs versus what the government will pay (2021) (1)
Failure of Pelvic Fixation After Long Construct Fusions in Adult Deformity Patients; Clinical and Radiographic Risk Factors (2011) (1)
Pedicle Subtraction Osteotomy (2022) (1)
Cervical Versus Thoracolumbar Spinal Deformities: A Comparison of Baseline Quality-of-Life Burden (2018) (1)
403 Inferior Clinical Outcomes for Patients with Medicaid Insurance Following Surgery for Degenerative Lumbar Spondylolisthesis: A Prospective Registry Analysis of 608 Patients (2022) (1)
Arthritis & arthroplasty : the spine (2010) (1)
8 – Cervical Mismatch: The Normative Value of T1S-CL and Its Ability to Predict Ideal CL (2017) (1)
Sacroiliac Joint Fusion Using Robotic Navigation: Technical Note and Case Series. (2022) (1)
Poor Psychosocial Profile Reported by SF 36, SRS 22r and DRAM Does Not Predict Outcome Following (2013) (1)
An economic analysis of bone morphogenic protein (2002) (1)
Time trend analysis of database and registry use in the neurosurgical literature: evidence for the advance of registry science. (2021) (1)
Complications and Patient-Reported Outcomes of Primary versus Revision Surgery for Severe Adult Spinal Deformity: A ScoliRisk-1 Sub-Analysis (2016) (1)
Predictors of Superior Recovery Kinetics in Adult Cervical Deformity Correction: An Analysis Using a Novel Area Under the Curve Methodology. (2021) (1)
Comprehensive Complication Classification for Adult Spinal Deformity: Impact on Patient Outcomes (2017) (1)
Adjacent Segment Disease and Proximal Junctional Kyphosis—Part 1: Etiology and Classification (2018) (1)
Thromboembolic Disease in Adult Spinal Deformity Surgery: Incidence and Risk Factors in 737 Patients (2016) (1)
67. Predictors of Outcome Following Anterior Surgery for Cervical Spondylotic Myelopathy: Results from a Multicenter Prospective Clinical Study with Independent Outcomes Assessments (2008) (1)
How Much Lumbar Lordosis does a Patient Need to Reach their Age-Adjusted Alignment Target? A Formulated Approach Predicting Successful Surgical Outcomes. (2022) (1)
Impact of New Motor Deficit on HRQOL After Adult Spinal Deformity Surgery (2020) (1)
Does Recombinant Human Bone Morphogenetic Protein-2 (BMP) Use in Adult Spinal Deformity (ASD) Increase Complications and Are Complications Dose Related? A Prospective Multicenter Study of 257 Consecutive Patients (2012) (1)
Posterior Lumbar Instrumentation (2011) (1)
212. Giving patients the info they want: practical answers to FAQs for shared decision-making in ASD surgery (2019) (0)
Depression and outcome. (2014) (0)
DRG Based Payments for Adult Spine Deformity Surgery Significantly Vary across Centers: Results from a multicenter prospective cohort study. (2022) (0)
Operative versus Nonoperative Treatment for Sagittal Deformities Characterized by Loss of Lumbar Lordosis with Normal Sagittal Vertical Axis (2016) (0)
Three-Column Osteotomy in Adult Spinal Deformity (2022) (0)
A Retrospective, Multicenter Analysis of the Efficacy of Antifibrinolytics on Intraoperative Blood Loss during Complex Adult Deformity Surgery (2013) (0)
13 – Osteoarthritis and Inflammatory Arthritides of the Aging Spine (2011) (0)
Magnitude, Location, and Factors Related to Regional and Global Correction Loss in Long Adult Deformity Constructs: Report of 183 Patients with 2-Year Follow-Up (2015) (0)
25 Natural History of Brain Arteriovenous Malformations (2015) (0)
116 Tarsal Tunnel Syndrome (2015) (0)
35. The clinical benefit of addressing the malalignment in revision surgery for proximal junctional kyphosis following ASD surgery (2021) (0)
Treatment Parameters and Injury Mechanism Associated with Acute Proximal Junctional Failure Following Posterior Spinal Fusion for Deformity (2010) (0)
129 Skull Base Fractures and Cerebrospinal Fluid Leaks (2015) (0)
Return to Surgery Does Not Worsen Health Related Quality of Life (HRQOL) or Patient Satisfaction at 2 Years: An Analysis of Incidence and Risk Factors for Secondary Surgery in Adult Spinal Deformity (ASD) (2013) (0)
Timing of Decompression in Patients with Acute Spinal Cord Injury: A Systematic Review (2016) (0)
130 Penetrating Brain Injury (2015) (0)
21 Extracranial Traumatic Dissections (2015) (0)
153 Ventricular Tumors (Colloid Cyst, Ependymoma, Central Neurocytoma, Miscellaneous Ventricular Tumors) (2015) (0)
440 Have We Made Temporal Advancements in Optimizing Surgical Outcomes and Recovery for High Risk Spinal Deformity Patients? (2022) (0)
Optimizing the Definition of Proximal Junctional Kyphosis: A Sensitivity Analysis (2022) (0)
The Cost of Implants in the Surgical Treatment of Adult Spinal Deformity (ASD) (2013) (0)
Impact of Regional and Focal Cervical Alignment on Myelopathy Severity: Report of 151 Patients (2015) (0)
P86. Patients with high preoperative activity are still satisfied at two-years following ASD surgery despite the potential for postoperative functional decline (2019) (0)
Characteristics of patients who return to work after undergoing surgery for cervical spondylotic myelopathy: a Quality Outcomes Database study. (2023) (0)
Risk Factor Analysis for PJK After Adult Spinal Deformity Surgery: A New Simple Scoring System Based on 417 Patients with Two-Year Follow-Up (2017) (0)
215. Assessing key functional outcomes after multilevel fusion for adult spinal deformity in patients over 60 years of age: A prospective, observational, multicenter study with two-year follow-up (2021) (0)
P79. Evolution of adult spine deformity surgery practice patterns over the past decade has impacted the rates and types of complications (2019) (0)
99. Morbidity and Mortality in the Surgical Treatment of 605 Pediatric Patients with Isthmic or Dysplastic Spondylolisthesis: A Report from the Scoliosis Research Society Morbidity and Mortality Committee (2009) (0)
180. Operative vs Conservative Treatment of Leg Pain in Adults with Scoliosis: A Retrospective Review of a Prospective Multicenter Database with Two Year Follow-up (2008) (0)
Are Established Targets for Spinal Deformity Correction Valid? Pre- to Postoperative Analysis Using the T1 Pelvic Angle (TPA): A Novel Radiographic Parameter of Sagittal Deformity (2014) (0)
75 Electrophysiological Studies Including Intraoperative Monitoring (2015) (0)
Long Adult Spinal Deformity Fusion to Sacrum Using Low-Dose rhBMP-2: A Retrospective Evaluation and Comparison to Reported High Dose rhBMP-2 Versus Autogenous Iliac Crest Bone Graft (ICBG) (2012) (0)
Comparing Japanese and American Patient Expectations and Priorities Using a Patient Generated Index (PGI) (2016) (0)
Novel Merging of CT and MRI to Allow for Safe Navigation into Kambin's Triangle for Percutaneous Lumbar Interbody Fusion—Initial Case Series Investigating Safety and Efficacy (2022) (0)
52. Patients with additional medical comorbidities failed to maintain MCID+ status at five years following adult spinal deformity surgery (2022) (0)
93 Syringomyelia and Tethered Cord (2015) (0)
19 Moyamoya Disease in Adults (2015) (0)
85 Inflammatory Spinal Disease (2015) (0)
92 Sacropelvic Fixation (2015) (0)
Risk of Development of New Onset Postoperative Cervical Deformity (CD) in Thoracolumbar Adult Spinal Deformity (ASD) and Effect on Clinical Outcomes at Two-Year Follow-Up (2014) (0)
66. Preop opioid use is associated with worse postop outcomes and chronic opioid use in nonrevision adult scoliosis patients: corroboration of two independent multicenter studies (2019) (0)
267. Establishing safety thresholds for surgical invasiveness based on frailty status in ASD surgery (2021) (0)
Cervical Lordosis Increases with Age in Adult Spinal Deformity: A Cross-Sectional Study of Nonoperative Patients (2015) (0)
99 Athletic Spinal Injuries and Return to Play (2015) (0)
24. Cosmetic and Functional Outcomes Following Paramedian and Anterolateral Retroperitoneal Access in Anterior Lumbar Spine Surgery (2008) (0)
50. High surgical invasiveness combined with frailty is associated with greater improvement throughout long-term recovery after ASD surgery with minimum five-year follow-up (2022) (0)
Are the Demographics of Spine Trauma Changing? Results of a Multicenter Prospective International Cohort Study of 2,090 Patients from 2005-2010 (2012) (0)
195. Increasing Pain and Disability Rather than Deformity Determine Treatment Modality for Older Patients with Adult Scoliosis (2008) (0)
Patients Undergoing Thoracolumbar Osteotomy Answer to PI-LL, Defines Cervical Sagittal Deformity in T1 Slope Minus Cervical Lordosis (TS-CL), the Cervical (2018) (0)
133. Cost effectiveness of adult lumbar scoliosis surgery: an as-treated analysis from the adult symptomatic scoliosis surgery trial with five-year follow-up (2020) (0)
The Effect of Post-Operative Complications in Complex Adult Spinal Deformity Surgery on Surgical Outcomes: an International, Large-scale, Prospective Multi-center Study (2016) (0)
Postoperative Cervical Deformity in 215 Thoracolumbar Adult Spinal Deformity Patients: Prevalence, Risk Factors, and Impact on Patient-Reported Outcome and Satisfaction at 2-Year Follow-Up (2015) (0)
In Reply: Incidence and Predictive Factors of Sepsis Following Adult Spinal Deformity Surgery. (2018) (0)
Neurological Complications and Recovery Rates in Adult Cervical Deformity Surgery (2017) (0)
20 Moyamoya Disease in Children (2015) (0)
Treatment of Axis Body Fractures: A Systematic Review. (2016) (0)
Predictors of the Best Outcomes Following Minimally Invasive Surgery for Grade 1 Lumbar Spondylolisthesis (2019) (0)
72 Spinal Cord Injury (2015) (0)
1. Surgical Treatment for Cervical Spondylotic Myelopathy: One Year Outcomes of the AOSpine North America Multi-Center Prospective Study of 301 Patients (2009) (0)
58 Pediatric Intramedullary Spinal Cord Tumors (2015) (0)
Intermediate Dosing of Recombinant Human Bone Morphogenetic Protein-2 (rhBMP-2) Improves Fusion Rates with No Increase in Major Complications but Does Not Improve Health Related Quality of Life for Adult Spinal Deformity (ASD) at Minimum Two Years: A Prospective, Multicenter Analysis (2014) (0)
89 Thoracolumbar Deformity (2015) (0)
156 Adult Deformity Surgery (ASD) Patients Recall Fewer Than 50% of the Risks Discussed in the Informed Consent Process Preoperatively and the Recall Rate Worsens Significantly in the Postoperative Period (2013) (0)
7 Intensive Care Unit Management of Aneurysmal Subarachnoid Hemorrhage (2015) (0)
11 - Analysis of Prospective Collection of 374 Osteotomies in 99 Patients with Adult Cervical Deformity (2017) (0)
136 Status Epilepticus (2015) (0)
24 Cerebral Cavernous Malformation (2015) (0)
P70. A combined anterior-posterior approach in select cervical deformity corrections has potential for superior cost effectiveness driven by outcomes (2020) (0)
Abstracts for the SFCR 2013 (2013) (0)
84. Low density pedicle screw constructs are associated with lower incidence of proximal junctional failure in adult spinal deformity surgery (2020) (0)
Factors Influencing the Transition from Nonoperative to Operative Treatment in Elderly Degenerative Scoliosis Patients (2011) (0)
161. Expectations of clinical improvement following corrective surgery for adult cervical deformity based on functional disability at presentation (2022) (0)
6 Subarachnoid Hemorrhage: Workup and Diagnosis (2015) (0)
285. The impact of postoperative neurologic complications on recovery kinetics in cervical deformity surgery (2019) (0)
The Influence of Multilevel Spinal Deformity Surgery on the EuroQol 5 Dimensions' (EQ-5D) Questionnaire and Residential Status in the Elderly: A Prospective, Observational, Multicenter Study. (2023) (0)
193. Comprehensive alignment planning (CAP) for adult spinal deformity (ASD) more effectively predicts surgical outcomes and proximal junctional kyphosis than previous classifications (2019) (0)
Baseline Frailty Status Influences Recovery Patterns and Outcomes Following Alignment Correction of Cervical Deformity (2021) (0)
39 Intraventricular Hemorrhage (2015) (0)
Stiffness after Fusion for Adult Spinal Deformity Does Not Significantly Impact Patients’ Functional Status or Satisfaction (2013) (0)
51. How good are surgeons at achieving their goal sagittal alignment following adult deformity surgery? (2022) (0)
P83. Fractional curve correction using TLIF vs ALIF in adult scoliosis (2021) (0)
The Benefit of Addressing Malalignment In Revision Surgery for Proximal Junctional Kyphosis Following ASD Surgery. (2022) (0)
In response. (2014) (0)
THE EFFECT OF RILUZOLE ON INTRAMEDULLARY LESION LENGTH AND DTI, RATIONALE AND DESIGN OF RISCIS MRI-SUBSTUDY (2018) (0)
194. Outcomes of surgical treatment for 138 patients with severe sagittal deformity at a minimum two-year follow-up (2019) (0)
Video Illustrations of Techniques and Strategies for Adult and Pediatric Spinal Deformity Surgery (2020) (0)
371 How Do Case Type, Length of Stay, and Comorbidities Affect Medicare Diagnosis-Related Group Reimbursement for Minimally Invasive Surgery for Deformity? (2016) (0)
Spine Surgical Subspecialty and Its Effect on Patient Outcomes (2023) (0)
The Presence of Preoperative Cervical Deformity in Adult Spinal Deformity Patients is a Strong Predictor of Inferior Outcomes and Failure to Reach MCID at Two-Year Follow-Up: Analysis of 235 Patients (2014) (0)
The Fate of Adult Spinal Deformity Patients Incurring Rod Fracture after Thoracolumbar Fusion without Prior 3-Column Osteotomy (2016) (0)
10 Ruptured Aneurysms: Indications for Endovascular Treatment (2015) (0)
Predicting the Magnitude of Distal Junctional Kyphosis Following Cervical Deformity Correction (2019) (0)
Cell Saver for Adult Spinal Deformity Surgery Minimizes Cost (2015) (0)
Medical Complication Profile for Elective Orthopedic Surgery in the Elderly, Establishment of a Baseline Complication Rate for THA, TKA, and Spine Fusion (2016) (0)
19. Adult symptomatic lumbar scoliosis patients have high orthopedic disease burden beyond their spinal deformities: results from a prospective multicenter study (2019) (0)
166. A Hounsfield unit value below 125 on preoperative CT at upper instrumented vertebrae is predictive of proximal junctional kyphosis after adult spinal deformity surgery (2022) (0)
P111. Simulated corrections of cervical deformity using in-construct measures demonstrate that insufficient corrections result in DJK (2019) (0)
Adult Spinal Deformity Interbody Fusion and Graft Choice: Polyetheretherketone) and Titanium (2017) (0)
4 Spinal Vascular Anatomy and Clinical Correlation (2015) (0)
118. The incremental clinical benefit of adding layers of complexity to the planning and execution of adult spinal deformity corrective surgery (2020) (0)
177. Would you do it again? Discrepancies between patient and surgeon willingness for adult spine deformity surgery (2021) (0)
P23. Extension of Previous Fusions to the Sacro-Pelvis vs. Primary Spino-Pelvic Fusions in the Setting of Adult Deformity: A Comparison of Health Related Quality of Life Measures and Complications (2009) (0)
At What Point Should the Thoracolumbar Region Be Addressed in Patients Undergoing Corrective Cervical Deformity Surgery? (2021) (0)
P23. Does prior cervical fusion (CF) affect PJK rate and UIV level selection in thoracolumbar fusion surgery for adult spinal deformity (ASD)? (2020) (0)
Proximal junctional failure in primary thoracolumbar fusion/fixation to the sacrum/pelvis for adult symptomatic lumbar scoliosis: long-term follow-up of a prospective multicenter cohort of 160 patients. (2022) (0)
184 Effect of Cervical Deformity Correction on Spinal Cord Volume and Stenosis (2017) (0)
76 Evaluation and Treatment of Osteoporosis (2015) (0)
145 Principles of Surgical Neurooncology (2015) (0)
148. Impact of self-reported loss of balance and gait disturbance on adult spinal deformity surgery outcomes (2022) (0)
The Minimally Invasive Interbody Selection Algorithm (MIISA) for Spinal Deformity (2019) (0)
38. Opioid use prior to adult spine deformity (ASD) surgery worsens postoperative outcomes and risks continued postoperative use, independent of spine deformity magnitude and type of surgery performed: a propensity matched cohort analysis (2020) (0)
Effect of Upper Fusion Level on Correction, Maintenance of Correction and HRQOL in the Setting of Sagittal Plane Deformity Treated by Lumbar Three-Column Osteotomies and Fusion to the Pelvis (2012) (0)
Geographic and Ethnic Variation in Radiographic Disability Thresholds: Analysis of North American and Japanese Operative Adult Spinal Deformity Populations (2015) (0)
23 Intracranial Hemorrhagic Dissections (2015) (0)
Introduction. Biologics in spine surgery. (2021) (0)
P95. Geographic variation in the philosophy of adult spinal deformity management and patient outcomes: A propensity score matching analysis from the Prospective Evaluation Deformity Surgery (PEEDS) Study (2021) (0)
Risk Factors for Non-Neurological Complications in Adult Spinal Deformity Surgery: An International, Large-Scale, Prospective Multicenter Study (2015) (0)
Sacral Insufficiency Fracture Surgery Complication (2018) (0)
253. Factors associated with chronic opioid use in preoperative opioid nonusers following adult spinal deformity surgery (2019) (0)
296. Upper thoracic vs midthoracic lower instrumented endpoints have similar radiographic and clinical outcomes in cervical deformity patients (2019) (0)
P154. Surgical Treatment for Cervical Spondylotic Myelopathy: Initial 6 Month Outcomes of a Multicenter Prospective Study of 160 Patients (2007) (0)
Operative Treatment of Adult Spinal Deformity (ASD) Improves Health Related Quality of Life (HRQOL) for All Spinal Deformity Types while Patients Treated Nonoperatively Demonstrate No Change at Mean 4.9 Years Follow-Up (2015) (0)
60 Chiari Malformations and Hydrosyringomyelia (2015) (0)
Expert's comment concerning Grand Rounds case entitled ''Surgical treatment of a 180 thoracolumbar fixed kyphosis in a young achondroplastic patient: a one stage 'in situ' combined (2010) (0)
P26. Are we better at preventing PJK today? A comparison of incidence 5-7 years later (2019) (0)
Posterior Surgical Correction with or without Interbody in Matched Curves Provides Similar Correction in Adult Spinal Deformity (2014) (0)
132 Pediatric Cephalohematoma (2015) (0)
Rates of Recovery and Outcomes after Neurologic Complications in Adult Spinal Deformity Surgery (2016) (0)
Total Disability Index (TDI): A Single Functional Status Measure in Patients with Neck and/or Back Pain (2016) (0)
Does the Use of Minimally Invasive Pedicle Screw Fixation Lower the Rate of PJK and Reoperation for PJF (2014) (0)
113 Clinical Presentation Phenotypes of Patients Operated for Lumbar Spondylolisthesis: An Analysis of the Quality Outcomes Database (2022) (0)
48 Spinal Cord Stimulation for Failed Back Surgery Syndrome (2015) (0)
77 Acute and Chronic Pain Management (2015) (0)
Depressed Patients Achieve Outcomes Similar to Non-Depressed Patients Following Surgery for Cervical Deformity Despite Worse Baseline Status (2017) (0)
104 Open Traumatic Nerve Injuries (2015) (0)
66 Neurovascular Disease (2015) (0)
Incremental benefits of circumferential minimally invasive surgery for increasingly frail patients with adult spinal deformity. (2023) (0)
Cervical Spondylotic Myelopathy: Does Surgical Approach Influence Postoperative Sagittal Alignment and Outcomes? (2014) (0)
34 Decompressive Craniectomy for Malignant MCA Infarct (2015) (0)
The Effect of Complications and Reoperation on Recovery Kinetics in 149 Adult Spinal Deformity Patients with 2-Year Follow-Up: An Area under the Curve Analysis (2015) (0)
2 Posterior Circulation Vascular Anatomy and Stroke Syndromes (2015) (0)
191. Operative treatment for thoracic adult Scheuermann kyphosis: preoperative disability and surgical outcomes (2019) (0)
5 Extracranial Head and Neck Vascular Anatomy and Clinical Correlation (2015) (0)
Early and Late Thoracic Kyphosis Following 104 Lumbar Pedicle Subtraction Osteotomies with Un-Fused Thoracic Spine (2013) (0)
Adult Idiopathic Scoliosis Vs Degenerative Scoliosis: Differences in Disease and Surgical Treatment (2017) (0)
Improvements in Outcomes and Cost After Adult Spinal Deformity Corrective Surgery Between 2008 and 2019 (2022) (0)
P84. Which components of the global alignment proportionality score have the greatest impact on outcomes in adult spinal deformity corrective surgery (2021) (0)
18 Intracranial Atherosclerosis: Indications for Surgical Revascularization (2015) (0)
Establishment of an Individualized Distal Junctional Kyphosis Risk Index following the Surgical Treatment of Adult Cervical Deformities (2022) (0)
149 Miscellaneous Focal Low-Grade Glial and Glioneuronal Tumors (2015) (0)
71 Pathophysiology of Axial Spinal Pain, Radiculopathy, and Myelopathy (2015) (0)
146. Outcomes and Complications of Extension of Previous Long Fusion to the Sacro-Pelvis: Does Surgical Approach Make a Difference? (2009) (0)
49 Intrathecal Baclofen Therapy (2015) (0)
Factors Associated with 12-month Return to Work Following One-level Posterior Lumbar Fusion for Grade 1 Degenerative Spondylolisthesis: An Analysis of the Quality Outcomes Database (2019) (0)
67 Genetic Neurocutaneous Syndromes (2015) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
1-Year Post-Operative Radiographic and Patient-Reported Outcomes following Cervical Deformity Correction are not Affected by a Short-Term Unplanned Return to the OR. (2023) (0)
Thoracolumbar spinal deformity. (2009) (0)
1. Use of ALIF at the lumbosacral junction results in less lumbopelvic fixation failure than TLIF or no interbody fusion following correction of adult spinal deformity (2020) (0)
211. Defining a surgical invasiveness threshold for major complications following adult spinal deformity surgery (2019) (0)
SRS-22R Minimum Clinically Important Difference (MCID) and Substantial Clinical Benefit (SCB) after Adult Symptomatic Lumbar Scoliosis Surgery (2016) (0)
Addition of Fusion to Decompression for Grade I Degenerative Lumbar Spondylolisthesis is Associated With Greater Patient-Reported Outcome Improvements at Twenty-Four-Month Follow-Up: A Multicenter Study Using the Quality Outcomes Database (2019) (0)
236. Rod failures continue to plague the surgical treatment of adult spinal deformity (ASD) (2021) (0)
147. Neurologic complications following adult spinal deformity and impact on health-related quality of life measures (2020) (0)
Single-position prone transpsoas fusion for the treatment of lumbar adjacent segment disease: early experience of twenty-four cases across three tertiary medical centers (2022) (0)
Wednesday, September 26, 2018 2:00 PM – 3:00 PM Integrating Technology into Practice (2018) (0)
A Larger Deformity Angular Ratio Does Not Correlate with Preoperative Disability in Adult Spinal Deformity Patients (2017) (0)
39. Critical analysis of anterior/posterior staged vs same day surgery in patients undergoing identical corrective surgery for adult spinal deformity (2020) (0)
The Shape of the Fused Spine is Associated With Acute Proximal Junctional Kyphosis in Adult Spinal Deformity: An Assessment Based on Vertebral Pelvic Angles. (2023) (0)
87 Sagittal Spinopelvic Parameters and Measurements (2015) (0)
282. Establishment of an individualized distal junctional kyphosis risk index taking into account radiographic and surgical components (2020) (0)
165. Hounsfield units thresholds are associated with major intraoperative blood loss and implant complications within 90 days of adult spinal deformity surgery (2022) (0)
Should Our Elderly Spinal Deformity Patients Have the Same Targets for Correction and is there an Optimal Alignment Target that Results in Less PJK (2014) (0)
Awake Spinal Anesthesia Facilitates Spine Surgery in Poor Surgical Candidates: A Case Series. (2023) (0)
241. Towards a cervical deformity-specific outcome instrument: use of the patient-generated index to capture the disability of cervical deformity (2019) (0)
Operative (OP) Treatment of Adult Spinal Deformity (ASD) Patients with Moderate to Severe Disability is Superior to Nonoperative (NON) Treatment (2016) (0)
79 Cervicothoracic Spine Fracture Dislocation Injuries (2015) (0)
Are minimally invasive spine surgeons or classical open spine surgeons more consistent with their treatment of adult spinal deformity? (2022) (0)
! Management of high-grade spondylolisthesis (HGS) remains challenging and is associated with significant controversies. (2013) (0)
56. Predictive models identify patient and surgical variables that synergistically produce an optimal outcome following adult spine deformity (ASD) surgery (2022) (0)
217. Outcomes of surgical treatment for patients with mild scoliosis and age appropriate sagittal alignment with minimum 2-year follow up (2020) (0)
Comparison of 3 Minimally Invasive Surgery (MIS) Strategies to Treat Adult Spinal Deformity (ASD) (2013) (0)
108 Pronator Teres Syndrome (2015) (0)
490 Beyond Placement of Pedicle Screws - New Applications for Robotics in Spine Surgery: A Multi-Surgeon, Single-Institution Experience (2023) (0)
64 Infections of the Central Nervous System in Children (2015) (0)
208. Predictors of superior recovery kinetics in adult cervical deformity correction: an analysis using a novel area under the curve methodology (2019) (0)
Coronal Correction Using Kickstand Rods for Adult Thoracolumbar/Lumbar Scoliosis: Case Series With Analysis of Early Outcomes and Complications (2021) (0)
Prospective Multicenter Assessment of Early Complication Rates Associated with Adult Cervical Deformity (ACD) Surgery in 78 Patients (2016) (0)
109 Ulnar Nerve Entrapment at the Elbow (2015) (0)
Continuous Variable Predictive Modeling of Length of Hospital Stay (LOS) Following Adult Spinal Deformity (ASD) Correction: Analysis of 653 Patients with an Accuracy of 75% Within 2 Days (2016) (0)
22 Extracranial Spontaneous Dissections (2015) (0)
69 Spinal Anatomy (2015) (0)
Front-Back Cervical Deformity Correction by Anterior Cervical Discectomy and Fusion With Posterior Instrumentation: 2-Dimensional Operative Video. (2021) (0)
Incidence and Etiology of Unplanned Reoperations following Index Surgery in the Adult Symptomatic Lumbar Scoliosis NIH-Sponsored Clinical Trial (2016) (0)
Correlation of Myelopathy to Regional Neck Disability: A Surgical Approach-Specific Analysis in 217 Patients (2015) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
Upper versus Lower Lumbar Lordosis Corrections in Relation to Pelvic Tilt – An Essential Element in Surgical Planning for Sagittal Plane Deformity (2021) (0)
Common Mathematical Formulas Fail to Predict Postoperative Sagittal Alignment: Confirmation of a Need for More Advanced Equations (2010) (0)
P28. Complication rates following adult spinal deformity surgery: the category of complication dictates timing (2022) (0)
Friday, September 28, 2018 10:30 AM–12:00 PM abstracts: innovation, surface technology and biomechanics (2018) (0)
90 Proximal Junctional Kyphosis (2015) (0)
Flat Back and Sagittal Plane Deformity (2011) (0)
213. Adult spinal deformity surgery is associated with increased productivity and decreased absenteeism from work and school (2021) (0)
Adult revision surgery of prior hook-and-rod wire instrumentation for idiopathic scoliosis (2020) (0)
156 Posterior Fossa Tumors (2015) (0)
Defining Normative Quality Metrics in Complex High-Risk Deformity Cases: Results from the Scoli-Risk 1 Study (2016) (0)
Back Injuries and Management of low Back Pain in Basketball (2020) (0)
Sexual Dysfunction: Prevalence and Prognosis in Patients Operated for Degenerative Lumbar Spondylolisthesis (2019) (0)
172 Role of the Sodium/Glutamate Blocker Riluzole in Enhancing Functional Outcomes in Patient Undergoing Surgery for Degenerative Cervical Myelopathy: Results of the Prospective, Multicenter Double-Blind Controlled CSM-Protect Randomized Controlled Trial (2018) (0)
Intraocular Pressure in Lumbar Spine Fusion Patients – A Randomized , Prospective Study (2015) (0)
163. Predicting severe clinically relevant distal junctional kyphosis development following adult cervical deformity surgery with further distinction from mild asymptomatic episodes (2020) (0)
138. Radiographic malalignment has a far greater impact on clinical outcomes than perioperative and postoperative complications in ASD surgery (2021) (0)
Dr. Ruth Jackson: the legacy of the first female spine surgeon. (2022) (0)
69. Coronal correction using the kickstand rod technique: a pilot adult scoliosis study and analysis of early outcomes and complications (2019) (0)
P25. A rough road to recovery: the impact of complications after adult spinal deformity surgery on specific health-related quality of life domains (2022) (0)
135 Pulmonary Embolism (2015) (0)
47 Ablative Procedures for Neuropathic Pain (2015) (0)
Postoperative Cervical Deformity in 215 Thoracolumbar Adult Spinal Deformity Patients: Prevalence, Risk Factors and Impact on Patient-Reported Outcome and Satisfaction at Two-Year Follow-Up (2014) (0)
Prospective Multicenter Assessment of Intraoperative and Perioperative Complication Rates Associated with Adult Spinal Deformity (ASD) Surgery in 558 Patients (2016) (0)
Revision thoracolumbar surgery for flat back deformity: staged ALIF and posterior column osteotomies to avoid three-column osteotomy. (2020) (0)
Role of Implant Costs in the Long-Term Cost Effectiveness of Surgical Treatment of Adult Spinal Deformity (ASD) (2014) (0)
Sagittal Plane Spinal Deformity: Correction Thresholds and Health Related Quality of Life at Two-Years Follow-Up (2011) (0)
Cervicothoracic Versus Proximal Thoracic Lower Instrumented Vertebra Have Comparable Radiographic and Clinical Outcomes in Adult Cervical Deformity. (2021) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
Athletic injuries involving the elbow, wrist, and hand (1992) (0)
12 Unruptured Intracranial Aneurysm Microsurgical Treatment (2015) (0)
Comparison of Outcomes between Anterior and Posterior Cervical Procedures: Results of Surgery Involving Four or More Vertebral Levels from the AOSpine North America Cervical Spondylotic Myelopathy Study (2015) (0)
36 Spontaneous Intracranial Hemorrhage: Correction of Coagulopathy (2015) (0)
Lumbar Degenerative Scoliosis (2018) (0)
74 Radiographs, Computed Tomography, and Magnetic Resonance Imaging (2015) (0)
365 Awake Spine Surgery for Traditionally Poor Surgical Candidates: An Illustrative Cohort (2023) (0)
Management of Low Back-pain in Division I College Football Players: A Multi-institutional Study on Long-term Outcomes, Disability and Return to Play (2008) (0)
230. The preoperative inflammatory state is an independent risk factor for short term postoperative complications in adult spinal deformity patients (2022) (0)
29 Spinal Dural Fistula and Arteriovenous Malformation (2015) (0)
43 Epilepsy Surgery (2015) (0)
78 Assessment of Spinal Stability and Classification (2015) (0)
Improvement in Disability and Quality of Life and Pain 12 Months after Elective Spine Surgery for Degenerative Cervical Radiculopathy: Analysis from Quality Outcome Database (2017) (0)
Awake Spinal Fusion Leads to Decreased Postoperative Opioid Use and Decreased Length of Stay Compared to General Anesthesia: A Matched Cohort Study (2023) (0)
107 Carpal Tunnel Syndrome (2015) (0)
List of Contributors (2019) (0)
Effectiveness of Surgical Treatment for Cervical Spondylotic Myelopathy: 2‐year Follow‐Up Results of the Multicenter AOSpine North America Study in 300 Subjects 923 (2009) (0)
P84. Predicting ASD surgeries that exceed Medicare allowable payment thresholds: a comparison of hospital costs to what the government will actually pay (2019) (0)
Friday, September 28, 2018 4:05 PM–5:05 PM abstracts: tumor and deformity: 248. Can postoperative cSVA, C2 slope and T1 slope be predicted accurately in cervical deformity surgery? (2018) (0)
Saturday, September 29, 2018 10:30 am–12:00 pm Applying Deformity Concepts in Your Practice (2018) (0)
Instrument Tracking for Prone Lateral Surgery. (2022) (0)
Upper Thoracic Versus Lower Thoracic Upper Instrumented Vertebrae Endpoints Have Similar Outcomes and Complications in Adult Scoliosis at Two-Year Follow-Up (2013) (0)
Highest Achievable Outcomes for Patients Undergoing Cervical Deformity Corrective Surgery by Frailty (2022) (0)
361 Awake Spinal Fusion Leads to Decreased Postoperative Opioid Use and Decreased Length of Stay Compared to General Anesthesia: A Matched Cohort Study (2023) (0)
Complications Following Surgical Intervention for Adult Lumbar Scoliosis (2017) (0)
147. PSO Failures Can Be Predicted by High Pre-Op SVA and Pelvic Tilt (2009) (0)
Correlations of Changes in Back and Leg Pain with Changes in Oswestry Disability Index, SRS-22, and SF-12 in Surgically Treated Patients with Adult Scoliosis: A Retrospective Review of a Prospective Multicenter Database with 2-year Follow-up (2008) (0)
Patient satisfaction after multiple revision surgeries for adult spinal deformity. (2022) (0)
151 Intermediate Dosing of Recombinant Human Bone Morphogenetic Protein-2 Improves Fusion Rates With No Increase in Major Complications but Does Not Improve Health Related Quality of Life for Adult Spinal Deformity at Minimum 2 Years: A Prospective, Multicenter Analysis (2014) (0)
190. Preoperative opioid therapy poorly controls pain in nonrevision adult spinal deformity (ASD) and increases risk for chronic postoperative opioid usage (2019) (0)
82 Stenosis/Spondylolisthesis/Spondylolysis (2015) (0)
30 Carotid Cavernous Fistulas (2015) (0)
P71. When not to operate in spinal deformity: identifying subsets of patients with simultaneous clinical deterioration, major complications, and reoperation (2020) (0)
187. Lumbar lordosis is primarily lost in the upper lumbar spine in ASD patients with sagittal deformities (2021) (0)
Do comorbid self-reported depression and anxiety influence outcomes following surgery for cervical spondylotic myelopathy? (2023) (0)
169 Similar Proportions Return to Work Following Fusion and Decompression Alone for Degenerative Grade 1 Lumbar Spondylolisthesis, Though the Trajectories Differ: An Analysis of the Quality Outcomes Database (2018) (0)
20. Cost-effectiveness of operative vs nonoperative treatment of adult symptomatic lumbar scoliosis an intent-to-treat analysis at 5-year follow-up (2019) (0)
109 Defining the Effectiveness of Lumbar Spine Surgery in a Nationwide, Prospective Longitudinal Quality of Life Registry: An Analysis of Variability in Patient-Reported Outcomes and Preliminary Predictive Models of Treatment Failure (2014) (0)
105 Traumatic Nerve Injury and Neurotization Repair (2015) (0)
Does Myelopathy or Alignment Improvement Drive Acute Postoperative Outcomes in Cervical Deformity Patients (2016) (0)
103 Closed Brachial Plexus Trauma (2015) (0)
142. Loss of sagittal correction >3 years after adult spinal deformity surgery (2022) (0)
Characteristics of Deformity Surgery for Patients with Rigid Cervical Kyphosis: Results of an International Multicenter Study (2017) (0)
3 Cranial Venous Anatomy and Clinical Correlation (2015) (0)
123 Epidural Hematoma (2015) (0)
P111. Surgical and radiographic outcomes in patients with high T1 and C2 slopes (2021) (0)
Functional and Quality of Life Outcomes in Geriatric Patients with Type II Odontoid Fracture: One-Year Results from the AOSpine North America Multicenter GOF Prospective Study (2011) (0)
127. Durability and failure mechanisms of cervical deformity correction surgery (2021) (0)
When Do Surgeons Choose Upper Thoracic versus Lower Thoracic Proximal End Point for Fusion of Adult Spinal Deformity Patients (2016) (0)
73 Complication Avoidance in Spine Surgery (2015) (0)
100 Bone Graft Options (2015) (0)
51. Upper thoracic fusion does not impact physical function greater for younger vs older ASD patients undergoing long fusion to the pelvis (2021) (0)
P85. Delayed staging during same hospitalization increases complication risk following adult spinal deformity surgery (2021) (0)
Orthopedic disease burden in adult patients with symptomatic lumbar scoliosis: results from a prospective multicenter study. (2021) (0)
Prospective, Multicenter Assessment of Risk Factors for Early Rod Fracture Following Surgery for Adult Spinal Deformity (ASD) (2013) (0)
The AOSpine North America Cervical Spondylotic Myelopathy Study: Perioperative Complication Rates Associated with Surgical Treatment Based on a Prospective Multicenter Study of 302 Patients (2011) (0)
Pelvic Nonresponse Following Treatment of Adult Spinal Deformity: Influence of Realignment Strategies on Occurrence (2022) (0)
Focal Irradiation Improves Behavioral Recovery after Experimental Spinal Cord Injury (1998) (0)
16 Extracranial Carotid Stenosis: Stent Indications (2015) (0)
Disparities in Etiology, Clinical Presentation and Determinants for Distal Junctional Kyphosis Based on Timing of Occurrence (2020) (0)
Sleep Disturbances in Cervical Spondylotic Myelopathy (2023) (0)
15 Symptomatic Extracranial Carotid Artery Stenosis (2015) (0)
Surgical Treatment for Adult Spinal Deformity: A Comparison of Cost Effectiveness and Clinical Effectiveness at Five-Year and Eight-Year Follow-Up (2017) (0)
Site Variability in Surgical Technique and Outcomes in Adult Spinal Deformity (2015) (0)
Impact of obesity on complications and patient-reported outcomes in adult spinal deformity surgery (2014) (0)
275. Opioid use after adult spinal deformity surgery: propensity-matched comparison of Japanese vs amAmerican cohorts (2020) (0)
Predictive model for achieving good clinical and radiographic outcomes at one-year following surgical correction of adult cervical deformity (2021) (0)
P37. Artificial intelligence clustering of adult spinal deformity morphology predicts surgical characteristics, alignment, and outcomes (2020) (0)
143 Posterior Reversible Encephalopathy Syndrome (2015) (0)
148 Low-Grade Gliomas (2015) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
DEFORMITY The Health Impact of Symptomatic Adult Spinal Deformity : Comparison of Deformity Types to United States Population Norms and Chronic Diseases (0)
Magnitude, Location and Factors Related to Regional and Global Correction Loss in Long Adult Deformity Constructs: Report of 183 Patients with Two-Year Follow-Up (2014) (0)
Risk Factors Affecting Discharge Disposition in Patients Undergoing Multilevel Lumbar Fusion (2017) (0)
Health Impact Comparison of Cervical Sagittal Deformity and Thoracolumbar Sagittal Deformity on Baseline Disability and Surgical Outcomes: Cervical PSO Versus Lumbar PSO (2013) (0)
81 Disk Herniations (2015) (0)
Distal junctional kyphosis in adult cervical deformity patients: where does it occur? (2023) (0)
Commonly Used Formulas Poorly Predict Postoperative Sagittal Alignment: Support for More Advanced Equations to Assist Operative Planning (2010) (0)
A Comparison of Four Different Surgical Approaches to Adult Spinal Deformity: Which Approach is Best? (2014) (0)
114 Meralgia Paresthetica (2015) (0)
98 Infections of the Spine (2015) (0)
121 Brachial Neuritis and Peripheral Neuropathies (2015) (0)
Recurrent Proximal Junctional Kyphosis: Incidence, Risk Factors, Revision Rates and Outcomes at Two-Year Minimum Follow-Up (2017) (0)
P94. Preoperative opioid use poorly correlates with mental health in adult spinal deformity: Time to rethink foregone conclusions (2021) (0)
167. Neurologic outcomes of adult spinal deformity patients with baseline preoperative lower extremity weakness: will they improve following surgery? (2022) (0)
168. A comparative analysis of racial disparities in nationally derived hospital data and two prospective multicenter surgical databases of adult spinal deformity surgery (2022) (0)
Wednesday, September 26, 2018 3:35 PM – 5:05 PM How to Avoid Complications: 102. The offset of the upper instrumented vertebrae to the gravity line is a risk factor for PJK onset after six weeks (2018) (0)
95 Primary Vertebral Column Tumors (2015) (0)
157 Clival and Calvarial Tumors (2015) (0)
RETROGRADE EJACULATION AFTER ANTERIOR L5-S1 ARTHRODESIS: A PROSPECTIVE COMPARATIVE STUDY BETWEEN TRANSPERIOTONEAL AND RETROPERITONEAL APPROACHES (2004) (0)
Failure Patterns of Prophylactic Techniques Utilized to Prevent Proximal Junctional Failure following Adult Spinal Deformity Surgery Are Predictable: A Guideline for Surgeons (2016) (0)
Opioid use after adult spinal deformity surgery: A propensity-matched comparison of Japanese vs. American cohorts (2021) (0)
Peak Timing and Associated Risk Factors for Specific Complications Following Adult Spinal Deformity (ASD) are Identifiable: A Guide for Surgeons and Patients (2014) (0)
212. Matched analysis demonstrates acute rehabilitation or skilled nursing facility care does not reduce readmissions, return to surgery or improve outcomes compared to home discharge following adult spine deformity surgery (2021) (0)
Clinical and Radiographic Parameters Associated with Best versus Worst Clinical Outcomes in Minimally Invasive Deformity Surgery (2015) (0)
Acute Proximal Junctional Failure Following Long Posterior Fusion for Spinal Deformity: Risk Factors and Radiographic Analysis Comparing Upper Thoracic vs. Thoracolumbar Failures (2010) (0)
Sagittal Plane Deformity Surgery (VCR) Complication (2018) (0)
Iatrogenic Spinal Deformity: Retraction (2011) (0)
211. Complications and outcomes in small vs large surgeries for ASD? (2020) (0)
38. Prioritization of realignment associated with superior clinical outcomes for surgical cervical deformity patients (2019) (0)
An International Consensus on the Appropriate Treatment for Adults with Spinal Deformity: An AOSpine Knowledge Forum Deformity Study (2016) (0)
Are the Arbeitsgemeinschaft Für Osteosynthesefragen (AO) Principles for Long Bone Fractures Applicable to 3-Column Osteotomy to Reduce Rod Fracture Rates? (2021) (0)
P41. The Societal Perspective on Postoperative Spine Surgery Infections and Cost Shifting (2009) (0)
Friday, September 28, 2018 4:05 PM–5:05 PM abstracts: new concepts: cervical spine (2018) (0)
P85. Objective realignment guidelines in corrective ASD surgery accounting for reciprocal truncal and pelvic compensation (2019) (0)
Polyethylene Terephthalate (PET) Tether Fixation that Incorporates UIV+2 Fixation and Anchors to the Rod Reduces Proximal Junctional Range of Motion (ROM) More Effectively than Other Tether Constructs: Implications for PJK Prophylaxis (2017) (0)
2:26 Safety of thoracic pedicle screw insertion with and without computer assistance (2002) (0)
175. Intraoperative alignment goals for severe cervical deformity to achieve optimal improvements in health-related quality of life measures (2019) (0)
Development of Risk Stratification Predictive Models for Cervical Deformity Surgery (2020) (0)
209. Patient-specific cervical deformity corrections with consideration of associated risk: establishment of risk benefit thresholds for invasiveness based on deformity and frailty severity (2020) (0)
Clinical Impact Correlation of a Delphi-Based Proximal Junctional Kyphosis Severity Scale and HRQOL (2015) (0)
Fractional Curve in Adult Spinal Deformity (2021) (0)
188. Prospective analysis of adult spinal deformity patients demonstrates radically different preop demographic, radiographic and quality of life parameters for primary vs revision patients (2021) (0)
83 Degenerative Disk Disease: Artificial Disks and Motion (2015) (0)
Elderly Patients Older than 75 Years Undergoing Reconstructive Spinal Deformity Surgery Have Significantly Improved Health-Related Quality of Life Measures versus those Managed Nonoperatively Despite High Surgical Complication Rate (2015) (0)
Prospective Multicenter Analysis of Outcomes following Surgical Correction of Patients with Severe Cervical Deformity and Horizontal Gaze Disruption (2017) (0)
126. Proximal and distal reciprocal alignment changes following cervical deformity correction (2021) (0)
49. The impact of sagittal alignment on disability decreases after surgery as other factors become more influential: series of 925 patients with two-year follow-up (2022) (0)
Classifying Patients Operated for Degenerative Lumbar Spondylolisthesis (2020) (0)
High-Grade Spondylolisthesis (2012) (0)
Efficiency in Adult Spinal Deformity (ASD) Surgery: A Multicenter Comparison of Resource Use (2014) (0)
Anterior Column Realignment (ACR) has Similar Results to Pedicle Subtraction Osteotomy (PSO) in Treating Adults with Sagittal Spinal Deformity: A Multi-Center Study (2013) (0)
137 Brain Death Diagnosis (2015) (0)
55. Bone morphogenetic protein (BMP) use in adult spinal deformity surgery is associated with reduced implant failures and lower cost/QALY at mean four years postoperative (2022) (0)
The Impact of a Multicenter Study Group on Its Own Practice Patterns (2017) (0)
Thoracolumbar spinal deformity: evaluation and treatment. Foreword. (2008) (0)
155 Acoustic Neuroma (2015) (0)
171 Impact of Baseline Cervical Mal-Alignments on Proximal Junctional Kyphosis Following Thoraco-lumbar Corrective Surgery (2022) (0)
Operative Treatment of Adult Spinal Deformity (ASD) Improves Disease State and Physical Function Regardless of Age and Deformity Type, while Nonoperative Treatment Has No Impact: A Two-Year Prospective Analysis (2014) (0)
28. Does baseline thoracolumbar shape influence patterns of cervical decompensation following surgical adult spinal deformity correction? (2020) (0)
Reliability of a Novel Classification System for Thoracic Disc Herniations. (2023) (0)
117 Peripheral Nerve Sheath Tumors: Schwannomas, Schwannomatosis, and Perineuromas (2015) (0)
124. Cervical deformity score: a composite alignment tool to optimize outcomes while mitigating complications (2021) (0)
The effect of antifibrinolytic therapy on complications, blood product utilization, and fusion in adult spinal deformity (2014) (0)
Is There a Global Consensus on Optimal Surgical Care for Adolescent Idiopathic Scoliosis? A Delphi Study (2013) (0)
Effect of Age on Postoperative Complications and Patient Reported Outcomes in Severe Adult Spinal Deformity: Patients 60 Years (2016) (0)
Improvement and International Validation of the Predictive Probability of the Patient Demographics, Radiographic Index, and Surgical Invasiveness for Mechanical Failure (PRISM) Model for Preventive Procedures in Adult Spinal Deformity Surgery (2021) (0)
235. Complication rate evolution across 10-year enrollment period of a prospective multicenter database (2021) (0)
80 Thoracolumbar Spine Injuries (2015) (0)
406 Assessing Correlations Between NASS Patient Satisfaction Index and Patient-Reported Outcomes (PROs) at 3-month, 12-month, and 24-month Timepoints in Patients Undergoing Cervical Spine Surgery Using the QOD Registry (2023) (0)
8 Cerebral Vasospasm (2015) (0)
152 Other Sella Tumors/Anterior Cranial Fossa Tumors: Craniopharyngioma and Rathke Cleft Cyst, Anterior Cranial Fossa/Craniofacial Tumors (2015) (0)
Use of Prophylactic Techniques to Prevent Proximal Junctional Failure (PJF) following Adult Spinal Deformity (ASD) Surgery Does Not Prevent PJF, But Prophylaxis Might Reduce Need for Revision Surgery (2017) (0)
The Effect of Complications and Reoperation on Recovery Kinetics in 149 Adult Spinal Deformity Patients with Two-Year Follow-Up: An Area under the Curve Analysis (2014) (0)
Operatively (OP) Treated Adult Spinal Deformity (ASD) Patients Report Worse Health-Related Quality of Life (HRQOL) than Nonoperative (NON), Regardless of Age, However Radiographic Deformity Differs Between Age Groups (2012) (0)
216. Contrary to popular belief, self-image in adult spinal deformity (ASD) is most correlated with physical and social function and mental health and minimally correlated with magnitude of spine deformity (2020) (0)
88 Cervical Deformity (2015) (0)
New Motor Deficit after Adult Spinal Deformity Surgery Leads to Worsened Early HRQOL: Subanalysis of 273 Patients from Scoli Risk 1 Prospective Study (2016) (0)
Incremental Cost-Effectiveness of Adult Spinal Deformity Surgery: Observed QALYs with Surgery Compared to Predicted QALYs without Surgery (2013) (0)
Does the Use of an Interbody Fusion at the Osteotomy Site Limit the Loss of Correction after Three-Column Osteotomy in Adult Spinal Deformity? (2017) (0)
57 Pediatric Brain Tumors: Other (Non-PNETS, Nongliomas) (2015) (0)
Editorial. Anterior cervical fusion and rhBMP-2: a prospective study is needed to assess optimal dosing and delivery. (2021) (0)
Do Operative Outcomes for Adults with Spinal Deformity Differ Based on the Relative Severity of Back and Leg Pain Prior to Surgery (2013) (0)
Intercenter Variability in Adult Spinal Deformity Outcomes at Two Years Post-Treatment: A Retrospective Analysis from Six Surgical Centers (2014) (0)
146 Management of Brain Metastases (2015) (0)
P108. Outcomes of operative treatment for adult cervical deformity: a prospective, multicenter assessment with minimum 2-year followup (2022) (0)
212. Operative treatment of adult spinal deformity patients with severe scoliosis: retrospective review of a prospectively collected multicenter series with minimum 2-year follow up (2020) (0)
126 Severe Traumatic Brain Injury (2015) (0)
56 Pediatric Brain Tumors: Primitive Neuroectodermal Tumors (2015) (0)
Elderly Patients Over 75 Years Undergoing Reconstructive Spinal Deformity Surgery Have Significantly Improved Health-Related Quality of Life Measures versus those Managed Nonoperatively Despite High Surgical Complication Rates (2014) (0)
147 Risk of Development of New Onset Postoperative Cervical Deformity in Thoracolumbar Adult Spinal Deformity and Effect on Clinical Outcomes at 2-year Follow-up (2014) (0)
50 Idiopathic Normal Pressure Hydrocephalus (2015) (0)
HRQoL Scores and Radiographic Parameters Do Not Drive Patient Satisfaction After Adult Spinal Deformity Surgery (2013) (0)
Primary Spinal Cord Astrocytomas: Two Center Clinical Experience of Low- and High-grade Lesions. (2022) (0)
The Presence of Preoperative Cervical Deformity in Adult Spinal Deformity Patients is a Strong Predictor of Inferior Outcomes and Failure to Reach MCID at 2-Year Follow-Up: Analysis of 235 Patients (2015) (0)
Management of Cervical Injuries (2008) (0)
Risk of Development of New Onset Postoperative Cervical Deformity in Thoracolumbar Adult Spinal Deformity and Effect on Clinical Outcomes at 2-Year Follow-Up (2015) (0)
Oral Presentations EUROSPINE 2016 Berlin, Germany, 5–7 October (2016) (0)
209. Global spinal deformity from the upper cervical perspective: what is “abnormal” in the upper cervical spine? (2019) (0)
256. Does patient frailty status influence recovery patterns and ultimate outcome following spinal fusion for cervical deformity? (2020) (0)
Comparable satisfaction and clinical outcomes after surgery for adolescent idiopathic scoliosis in the adult (AISA) between the US and Japan. (2021) (0)
178. All-cause mortality following cervical and thoracolumbar adult deformity surgery: incidence and causes (2022) (0)
Evaluation of the MODEMS Pain and Disability and Expectation Scale and a Short Form of This Scale (1998) (0)
97. Complications following adult spinal deformity impact length of stay and are driven by intervention severity and can be predicted using a weighted score (2020) (0)
Chapter-15 Pedicle Subtraction Osteotomy (2015) (0)
Development of a Validated Computer Based Preoperative Predictive Model for Pseudoarthrosis in 336 Adult Spinal Deformity Patients (2017) (0)
How closely are outcome questionnaires correlated to patient satisfaction after cervical spine surgery for myelopathy? (2023) (0)
222. PI and age-optimal alignment within the fusion in ASD surgery improves outcomes and minimizes mechanical failures? (2019) (0)
84 Revision Spinal Surgery (2015) (0)
311 Multi-institutional Analysis on Rate of Pseudarthrosis Following Anterior Cervical Discectomy and Fusion Using Allograft Cellular Bone Matrix (Osteocel) (2022) (0)
P48. Disparities in etiology, clinical presentation and determinants for distal junctional kyphosis based on timing of occurrence: are we treating two separate issues? (2020) (0)
119. Indications conference for surgical decision-making in complex spine surgery: creating consensus when the stakes are high (2021) (0)
Proximal Junctional Kyphosis and/or Failure—Part 3: Prevention and Treatment (2019) (0)
P110. Improvements in cost effectiveness of adult cervical deformity corrective surgery over time: Analysis of a prospective adult cervical deformity database (2021) (0)
Characterization of Distribution of Segmental Changes in Cervical Alignment after Lumbar Pedicle Subtraction Osteotomy (2016) (0)
160. Survival analysis using fusion status after adult spinal deformity (ASD) surgery with minimum 4-year follow-up (2022) (0)
Medicare Reimbursements of Comorbidities and Complications in Elderly Patients Undergoing Multilevel Lumbar Fusions (2017) (0)
96 Epidural Spinal Cord Compression (2015) (0)
273. Economic burden of nonoperative treatment of adult spinal deformity (2020) (0)
240. Spinopelvic alignment and successful outcomes following cervical deformity correction (2019) (0)
Role of obesity in less radiographic correction and worse health-related quality-of-life outcomes following minimally invasive deformity surgery. (2022) (0)
Friday, September 28, 2018 10:30 AM–12:00 PM abstracts: deformity: technical factors (2018) (0)
The Failed Spine.Marek Szpalski and Robert Guzburg, editors. Philadelphia: Lippincott Williams & Wilkins, 2005, 264 pp, illus. ISBN 0-7817-9613-X. Price: $129.00. (2006) (0)
Do MIS Deformity Interventions Result in Similar Reductions of Disability when Compared with Traditional Open Spinal Deformity Correction at One- and Two-Years? A Propensity Matched Cohort Analysis (2014) (0)
160. Increasing cost efficiency in adult spinal deformity surgery: identifying predictors of lower total costs (2019) (0)
112 Posterior Interosseous Nerve Palsy (2015) (0)
94 Spinal Vascular Malformations (2015) (0)
P48. Mechanisms of lumbar spine ‘flattening’ in adult spinal deformity: defining changes in shape that occur relative to a normative population (2022) (0)
Faced joint locking. (2011) (0)
Identifying Patients at Risk of Non-Routine Discharge after Surgery for Cervical Myelopathy (2020) (0)
Team Approach: Safety and Value in the Practice of Complex Adult Spinal Surgery. (2020) (0)
Preoperative Cervical Hyperlordosis and C2–T3 Angle are Correlated to Increased Risk of Post-Op Sagittal Spinal Pelvic Malalignment in Adult Spinal Deformity Patients at 2-Year Follow-Up (2015) (0)
134 Anoxic Brain Injury (2015) (0)
262. Opioid use prior to adult spinal deformity surgery is associated with decreased cost effectiveness: a matched cohort analysis (2020) (0)
32 Intravenous Revascularization for Acute Stroke (2015) (0)
141 Hyponatremia/Adrenal Insufficiency (2015) (0)
46 Trigeminal Neuralgia (2015) (0)
Medical management. (2014) (0)
Author Correction: Sagittal age-adjusted score (SAAS) for adult spinal deformity (ASD) more effectively predicts surgical outcomes and proximal junctional kyphosis than previous classifications (2022) (0)
Preoperative Cervical Hyperlordosis and C2-T3 Angle Are Correlated to Increased Risk of Postop Sagittal Spinal Pelvic Malalignment in Adult Spinal Deformity Patients at Two-Year Follow-up (2014) (0)
Can unsupervised cluster analysis identify patterns of complex adult spinal deformity with distinct perioperative outcomes? (2023) (0)
161 Direct Cost Analysis of 38 Cervical Spinal Deformity Operations Across Two Major Spinal Deformity Centers with Implications for Catastrophic Costs and 90-Day Cost Bundles (2017) (0)
54 Arachnoid Cysts (2015) (0)
62 Neural Tube Defects and Encephaloceles (2015) (0)
Alignment Failures Following Thoracic Pedicle Subtraction Osteotomies (2010) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
P11. How much lumbar lordosis does a patient need to reach their age-adjusted alignment target? A formulated approach predicting successful surgical outcomes (2020) (0)
Editorial. Training the next generation of spine surgeons: an orthopedic and neurosurgical collaboration with historical precedence. (2021) (0)
Quantifying the Contribution of Lower Limb Compensation to Upright Posture: What Happens if Adult Spinal Deformity Patients Do Not Compensate? (2023) (0)
138 Neurogenic Shock (2015) (0)
Impact of Diabetes on Symptoms and Treatment Outcomes in Patients with Cervical Spondylotic Myelopathy: The Results of the AOSpine North America Multicenter Prospective Study (2011) (0)
P89. Utilization of Hounsfield units (HU) at L1 for bone quality assessment in ASD surgery is reliable and correlates with a history of osteoporosis (2021) (0)
9 Ruptured Intracranial Aneurysms: Indications for Microsurgery (2015) (0)
P79. Prevalence and surgical outcomes of primary severe sagittal plane deformity (pSPD) in adult spinal deformity (ASD) surgery: comparison between Japan and the United States (2020) (0)
Reaching Minimal Clinically Important Difference through Nonoperative Treatment of Adult Spinal Deformity (2014) (0)
61 Traumatic Brain Injury and Critical Care Management in the Pediatric Population (2015) (0)
The impact of postoperative neurologic complications on recovery kinetics in cervical deformity surgery (2021) (0)
Outcomes of Operative Treatment for Adult Cervical Deformity: A Prospective Multicenter Assessment with One-Year Follow-Up (2016) (0)
Prospective Analysis of Location of RhBMP-2 Use in Adult Spinal Deformity (ASD) Surgery Does Not Correlate with Site-Specific Complications and Generates Greater Fusion Rates at Minimum Two-Year Follow-Up (2014) (0)
Cervical Malalignment Persists Following Adult Thoracic Deformity Correction: A Multicenter Experience of 81 Patients with Two-Year Follow-Up (2014) (0)
Minimally invasive lateral retroperitoneal transpsoas approach for lumbar corpectomy and fusion with posterior instrumentation. (2022) (0)
113 Sciatic Notch Syndromes Including Piriformis (2015) (0)
208. Low pelvic incidence (PI) patients are at high risk of over correction following ASD surgery (2020) (0)
Predictors of Outcomes in Surgical Treatment for Cervical Spondylotic Myelopathy: The AOSpine North America Multicenter Prospective Study (2011) (0)
46. Lower limb compensation in the setting of adult spinal deformity (2022) (0)
101 Guidelines, Outcomes, and Registries (2015) (0)
Obesity is Associated with Increased Major Complications following Adult Spinal Deformity (ASD) Surgery Including Implant Failure, Wound Problems and Return to Surgery: a Propensity Score Matched Analysis (2016) (0)
DEGENERATIVE DISEASES OF THE SPINE IN THE ELDERLY NEUROSURGERY (0)
14 – Identifying Sources of Improvement of Axial Pain in Corrective Cervical Deformity Surgery (2017) (0)
Impact of Ethnicity on Adult Spinal Deformity Surgical Outcomes: An Analysis of Japanese and North American Databases (2015) (0)
65. A risk/benefit analysis of increasing surgical invasiveness relative to frailty status in adult spinal deformity surgery (2019) (0)
41 Intracranial Vasculitis (2015) (0)
38 Spontaneous Cerebellar Hemorrhage (2015) (0)
Would You Do It Again? Discrepancies Between Patient and Surgeon Perceptions Following Adult Spine Deformity Surgery (2023) (0)
Predictors of the Best Outcomes Following Minimally Invasive Surgery for Grade 1 Degenerative Lumbar Spondylolisthesis (2021) (0)
102 Patient Access, Cost Effectiveness, and Ethics in Spinal Surgery (2015) (0)
Surgeons’ risk perception in ASD surgery: The value of objective risk assessment on decision making and patient counselling (2022) (0)
128 Open Depressed Skull Fractures (2015) (0)
Adult Scoliosis Deformity (ASD) Surgery: Comparison of One versus Two Attending Surgeons’ Clinical Outcomes (2015) (0)
Predictive Model for Length of Stay Among Patients Undergoing Surgery for Grade I Spondylolisthesis: Analysis From the Quality Outcomes Database (2019) (0)
120 Peroneal Intraneural Ganglia (2015) (0)
Lowest Instrumented Vertebra Selection to S1 or Ilium Versus L4 or L5 in Adult Spinal Deformity: Factors for Consideration in 349 Patients With a Mean 46-Month Follow-Up. (2021) (0)
Leveraging machine learning to ascertain the implications of preoperative body mass index on surgical outcomes for 282 patients with preoperative obesity and lumbar spondylolisthesis in the Quality Outcomes Database. (2022) (0)
The Impact of Instrumentation and Implant Surface Technology on Cervical and Thoracolumbar Fusion. (2021) (0)
Timing of conversion to cervical malalignment and proximal junctional kyphosis following surgical correction of adult spinal deformity: a 3-year radiographic analysis. (2021) (0)
173. Defining symptomatic versus radiographic distal junctional kyphosis after cervical deformity-corrective surgery (2019) (0)
Adult Spinal Deformity Surgeons Are Unable to Accurately Predict Postoperative Spinal Alignment: Initial Analysis of a Three-Phase Study (2014) (0)
Validation of Adult Spinal Deformity Surgical Outcome Prediction Tools in Adult Symptomatic Lumbar Scoliosis (2022) (0)
11 Unruptured Intracranial Aneurysm Natural History (2015) (0)
35 Cerebral Venous Sinus Thrombosis (2015) (0)
Chapter 20 – High-Grade Spondylolisthesis: Reduction and Fusion Versus In Situ Fusion (2012) (0)
Predictors of Neurological Motor Decline in Complex Adult Spinal Deformity Surgery: Results of the Prospective, International, Multicenter Scoli-RISK-1 Study (2016) (0)
Predictive Analytics for Determining Extended Operative Time in Corrective ASD Surgery (2017) (0)
P179. Radiographic Restoration of Lumbar Alignment Using the Transforminal Lumbar Interbody Fusion (TLIF) (2008) (0)
Long-Term Impact of Obesity on Patient-Reported Outcomes and Patient Satisfaction After Lumbar Spine Surgery (2020) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
106 Neonatal Brachial Plexus Palsy (2015) (0)
110 Thoracic Outlet Syndrome (2015) (0)
Degenerative Lumbar Stenosis (2001) (0)
Does Prior Short-Segment Surgery for Adult Scoliosis Impact Clinical Outcome Among Patients Undergoing Scoliosis Correction? (2010) (0)
131 Blunt Carotid Arterial Injury (2015) (0)
133 Child Abuse (2015) (0)
Three-Column Osteotomy for Correction of Cervical Deformity: Alignment Changes and Early Complications in a Multicenter Prospective Series of 24 Patients (2016) (0)
97 Primary Intradural Spinal Tumors (2015) (0)
Quantifying the Role of Baseline Quality-of-Life and Readmissions on the Incremental Cost-Effectiveness of Surgical Treatment for Adult Spinal Deformity (ASD) (2013) (0)
135. Multicenter prospective assessment of outcomes and complications associated with adult spinal deformity surgery in 62 patients with severe global coronal malalignment (2020) (0)
Cervical Deformity Surgeries Meet Cost-Utility Benchmarks Using One-Year Outcome Analysis (2017) (0)
How Good Are Surgeons at Achieving Their Preoperative Goal Sagittal Alignment Following Adult Deformity Surgery? (2023) (0)
111 Suprascapular Nerve Entrapment (2015) (0)
High Postoperative C2-7 SVA is Associated with Proximal Junctional Kyphosis (2014) (0)
456 Assessing the Efficacy of the mJOA in Myelopathic Patients: A Cervical QOD Study (2022) (0)
45 Deep Brain Stimulation for Essential Tremor (2015) (0)
Arthroplasty-CervicalP001 - Double Crush Syndrome of the Vertebral Artery Loop and Foraminal Stenosis Causing Monoparesis (2017) (0)
170 Operative Management of Adult Spinal Deformity Results in Significant Increases in QALYs Gained Compared With Nonoperative Management: Analysis of 479 Patients With Minimum 2-Year Follow-up (2015) (0)
P86. Impact of reoperations on cost of care in adult spinal deformity surgery (2021) (0)
Comparative Effectiveness of Single-Level Anterior Cervical Discectomy and Fusion vs Posterior Cervical Foraminotomy for Patients with Cervical Radiculopathy: Analysis from Quality Outcome Database (2017) (0)
How Does Case Type, Length of Stay, and Comorbidities Affect Medicare DRG Reimbursement for Minimally Invasive Surgery (MIS) for Deformity? (2016) (0)
154 Pineal Region Tumors (2015) (0)
105. Global coronal decompensation after adult spinal deformity surgery: comparison of upper vs lower thoracic proximal fixation (2021) (0)
Wednesday, September 26, 2018 2:00 PM – 3:00 PM Surgery and Opioids: 72. The impact of surgical invasiveness and patient factors on long-term opioid use in ASD surgery (2018) (0)
Incidence of Radiographic and Implant-Related Complications in Adult Spinal Deformity Surgery: Patient Risk Factors and Impact on HRQOL (2014) (0)
Thoracolumbar Spinal Disorders in Pediatric Patients (2011) (0)
37 Spontaneous Intracerebral Hemorrhage (2015) (0)
Thursday, September 27, 2018 1:05 PM–2:05 PM Understanding Anxiety and Depression when Performing Spine Surgery (2018) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
167. Validation of the ACS-NSQIP risk index in a prospective, multicenter adult spinal deformity database (2020) (0)
Implant Density Does Not Impact Correction Achieved, Maintained or Construct Failure in Select Adult Spinal Deformity Patients (2017) (0)
The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery (2017) (0)
Operative versus Conservative Treatment of Back Pain in Adults with Scoliosis: A Retrospective Review of a Prospective Multicenter Database with 2-year Follow-up (2008) (0)
P101. Can AI identify patterns of complex adult spinal deformity with distinct perioperative outcomes? (2022) (0)
From the past to the future of spinal cord injury treatment (1999) (0)
31 Vein of Galen Aneurysmal Malformation (VGAM) (2015) (0)
68 Congenital Brachial Plexus Injuries (2015) (0)
P82. Sexual dysfunction due to lumbar stiffness is not diminished following adult spinal deformity surgery (2019) (0)
40 Temporal Arteritis (2015) (0)
Patient-reported outcome measure clustering after surgery for adult symptomatic lumbar scoliosis. (2022) (0)
55 Pediatric Gliomas (2015) (0)
P99. Are two-year reoperation rates different for circumferential minimally invasive surgery (cMIS) vs open ASD surgery? A propensity matched cohort study using a prospective ASD database (2022) (0)
Friday, September 28, 2018 10:30 AM–12:00 PM abstracts: complications of cervical spine surgery (2018) (0)
Reaching the Medicare Allowable Threshold in ASD Surgery: Multicenter Cost Analysis Comparing Actual Direct Hospital Costs vs Medicare Reimbursement (2017) (0)
Identifying Subsets of Patients With Adult Spinal Deformity Who Maintained a Positive Response to Nonoperative Management. (2023) (0)
A Critical Analysis of Sagittal Plane Deformity Correction with Minimally Invasive Adult Spinal Deformity Surgery: A Two-Year Follow-Up Study (2015) (0)
Incremental Cost-Effectiveness of Adult Spinal Deformity Surgery by Classification of Deformity (2015) (0)
P17. Patients Perceive Perioperative Complications as More Severe and Having Greater Negative Consequences Than Surgeons (2009) (0)
189. A data-driven approach to assessment of sagittal alignment: defining the spinopelvic ratio's impact on clinical outcomes in adult spinal deformity patients (2019) (0)
Predictive Analytics for Determining Extended Operative Time in Corrective Adult Spinal Deformity Surgery (2022) (0)
Comparison of Early and Late Complications after Circumferential Minimally Invasive and Hybrid Surgery for Adult Spinal Deformity (2016) (0)
Evolution of Adult Cervical Deformity Surgery Clinical and Radiographic Outcomes Based on a Multicenter Prospective Study: Are Behaviors and Outcomes Changing With Experience? (2021) (0)
70 Spinal Biomechanics Including Instrumentation (2015) (0)
52 Ventricular Anatomy and Neuroendoscopy (2015) (0)
118 On Evaluation and Treatment of Neurofibromas in Patients with Neurofibromatosis Type 1 (2015) (0)
122 Postamputation Pain (2015) (0)
Overview and Historical Considerations (2011) (0)
51 Neurological Assessment of the Neonate, Infant, and Young Child (2015) (0)
101 Lumbar Fusion Versus Laminectomy for Spondylolisthesis: Lessons Learned from the AANS/CNS Spine Section Study Group's Analysis of the N2QOD Registry (2017) (0)
Predictors of Nonroutine Discharge Among Patients Undergoing Surgery for Grade I Spondylolisthesis: Insights From the Quality Outcomes Database (QOD) (2019) (0)
63 Pediatric Epilepsy: Surgical Management (2015) (0)
21. Machine learning models to predict operative vs nonoperative management of adult spinal deformity patients (2019) (0)
Outcomes of Surgical Treatment for One Hundred Thirty-Eight Patients With Severe Sagittal Deformity at a Minimum 2-Year Follow-up: A Case Series. (2021) (0)
Primary Drivers of Cervical Deformity: Prevalence and Effect of Surgical Treatment Strategies on Postoperative Alignment (2016) (0)
102. How the back affects the neck: preoperative sagittal vertical axis is correlated with cervical myelopathy scores (2021) (0)
59 Positional Plagiocephaly, Craniosynostosis, Syndromic Craniosynostosis (2015) (0)
191. Multiple revision surgeries are associated with reduced patient satisfaction in adult spinal deformity (2020) (0)
151 Pituitary Adenomas (2015) (0)
Baseline Differences in Clinical Presentation, Operative Characteristics, and Patient Reported Outcomes (PROs) Between Patients with Myelopathy and Myelo-Radiculopathy (2020) (0)
Re-Operation Rates in Minimally Invasive, Hybrid and Open Surgical Treatment for Adult Spinal Deformity with Minimum 2-Year Follow-up (2014) (0)
31. Quantifying the contribution of lower limb compensation to upright posture: what happens if ASD patients do not compensate? (2022) (0)
44 Deep Brain Stimulation for Parkinson Disease (2015) (0)
A Prospective Propensity Matched Cohort Analysis of Minimally Invasive (MIS), Hybrid (HYB), and Open Spine Surgery (OPEN) for the Treatment of Adult Spinal Deformity (ASD) (2013) (0)
17 Intracranial Atherosclerosis: Medical and Interventional Management (2015) (0)
Proximal Junctional Angle Predicts Need for Revision but Not Deterioration in Sagittal Radiographic Parameters after Adult Spinal Deformity Surgery (2015) (0)
93. Cost utility analysis of a combined approach for surgical correction of adult spinal deformity (2020) (0)
P162. Does Vertebral Level of Pedicle Subtraction Osteotomy Correlate with Degree of Spinopelvic Parameter Correction (2008) (0)
Transient Quadriparesis and Athletic Injuries of the Cervical Spine (2011) (0)
Patient and procedural risk factors for decline in lower-extremity motor scores following adult spinal deformity surgery. (2023) (0)
Friday, September 28, 2018 3:00 PM–4:00 PM abstracts: spinal deformity analysis (2018) (0)
Thoracic Vertebral Column Resection for Adult Spinal Deformity Improves Regional Spinal Deformity and Improves Pelvic Tilt (2010) (0)
127 Decompressive Craniectomy (2015) (0)
Propensity-Matched Cost-Effectiveness Comparison of Bone Morphogenetic Protein (BMP) Utilization in Adult Spinal Deformity (ASD) Surgery Using Direct Costs (2016) (0)
27 Developmental Venous Anomalies (2015) (0)
14 Asymptomatic Carotid Disease (2015) (0)
Characterizing Cervical Spine Deformity Based on Existing Cervical and Adult Deformity Classification Schemes at Presentation and following Treatment (2016) (0)
List of Contributors (2022) (0)
P166. The Cethrin Phase I/IIa Prospective Clinical Trial of a Cethrin for the Treatment of Acute Spinal Cord Injury (2007) (0)
Friday, September 28, 2018 3:00 PM–4:00 PM abstracts: spinal deformity analysis: 223. The consequence of nonoperative management in adult spinal deformity: long-term durability of alignment in nonoperative adult spinal deformity treatment relative to those undergoing correction (2018) (0)
33 Endovascular Revascularization for Acute Stroke (2015) (0)
Postoperative Spinal Deformities (2019) (0)
Friday, September 28, 2018 4:05 PM–5:05 PM abstracts: tumor and deformity (2018) (0)
The Relationship between HRQOL and Age in Recovery from Three-Column Osteotomy in Adult Spinal Deformity Surgery Over the First Two Years (2012) (0)
Thanks ! Title Timing of decompression in patients with acute spinal cord injury : a systematic review (2019) (0)
Adult Spinal Deformity Patients with Previous Fusions Have an Equal Chance of Reaching Substantial Clinical Benefit Thresholds in Health-Related Quality of Life Measures but Do Not Reach the Same Absolute Level of Improvement (2016) (0)
Effect of ROTEM-Guided Hemostatic Therapy in Adult Spine Deformity Surgery (2014) (0)
274. Opioid prescribing practice among adult spinal deformity surgeons: where are we in 2018? (2019) (0)
Operative and Nonoperative Treatment Approaches for Lumbar Degenerative Disc 62 63 64 65 66 Disease Have Similar Long-Term Clinical Outcomes Among Patients with Positive Discography (2013) (0)
192. Use of BMP for adult spinal deformity surgery: patterns of usage and changes over the past decade (2019) (0)
Wednesday, September 26, 2018 3:35 PM – 5:05 PM Preserving Spinal Motion (2018) (0)
Changes in health-related quality of life measures associated with degree of proximal junctional kyphosis (2022) (0)
53 Cerebrospinal Fluid Dynamics: Hydrocephalus, Shunts, and Endoscopic Third Ventriculostomy (2015) (0)
Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters (2018) (0)
Real World Evidence for Restorative Neurostimulation in Chronic Low Back Pain- a Consecutive Cohort Study. (2022) (0)
139 Prevalence and Risk Factors for Proximal Junctional Kyphosis (PJK) Following Realignment Surgery by Pedicle Subtraction Osteotomy. (2012) (0)
Anterior Posterior versus Posterior Only Correction in Adult Spinal Deformity Matched Curves: Similar Correction with More Intraoperative, but Fewer Late Implant Complications (2014) (0)
P103. Complex ASD patients receiving high dose TXA have significantly lower blood loss compared to low dose TXA without increased thromboembolic complications (2022) (0)
Prevalence and risk factors for unplanned return to oroom for complex adult spinal deformity patients: scoli-risk 1 prospective multicenter international study (2016) (0)
49. Increasing surgical invasiveness relative to frailty status in cervical deformity surgery: a risk benefit analysis (2019) (0)
Back Pain and Leg Pain as Drivers of ODI Improvement in Adult Spinal Deformity (2017) (0)
143. Determining the best vertebra for measuring pelvic incidence and spinopelvic parameters in transitional anatomy (2022) (0)
124 Subdural Hematoma (2015) (0)

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Christopher I. Shaffrey is affiliated with the following schools:

University of Virginia
University of Washington
Duke University

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What Schools Are Affiliated With Christopher I. Shaffrey?

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