Branko Kopjar

Q: What Schools Are Affiliated With Branko Kopjar

Branko Kopjar is affiliated with the following schools: Chongqing University, University of Toronto, University of Washington, University of California, San Francisco

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Branko Kopjar's Degrees

Doctorate Medicine University of California, San Francisco
PhD Biomedical Sciences University of California, San Francisco

Why Is Branko Kopjar Influential?

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According to Wikipedia, Branko Kopjar is a physician and epidemiologist at the University of Washington. He is best known for his contributions in the 1990s to the field of injury prevention and his later work on spine, orthopedic and spinal cord injury research. In addition, he has been published in several top journals in the fields of cardiology, oncology, public health and neurosurgery resulting in a total of more than 500 articles, reports, reviews and abstracts.

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Branko Kopjar'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

Survival after Hip Fracture: Short- and Long-Term Excess Mortality According to Age and Gender (1999) (364)
Efficacy and safety of surgical decompression in patients with cervical spondylotic myelopathy: results of the AOSpine North America prospective multi-center study. (2013) (348)
Cancer risk after use of recombinant bone morphogenetic protein-2 for spinal arthrodesis. (2013) (230)
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)
A Global Perspective on the Outcomes of Surgical Decompression in Patients With Cervical Spondylotic Myelopathy: Results From the Prospective Multicenter AOSpine International Study on 479 Patients (2015) (195)
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)
The modified Japanese Orthopaedic Association scale: establishing criteria for mild, moderate and severe impairment in patients with degenerative cervical myelopathy (2016) (160)
A clinical prediction model to determine outcomes in patients with cervical spondylotic myelopathy undergoing surgical treatment: data from the prospective, multi-center AOSpine North America study. (2013) (148)
The AOSpine North America Geriatric Odontoid Fracture Mortality Study (2013) (143)
Survival and Clinical Outcomes in Surgically Treated Patients With Metastatic Epidural Spinal Cord Compression: Results of the Prospective Multicenter AOSpine Study. (2016) (143)
ProDisc-C Total Disc Replacement Versus Anterior Cervical Discectomy and Fusion for Single-Level Symptomatic Cervical Disc Disease: Seven-Year Follow-up of the Prospective Randomized U.S. Food and Drug Administration Investigational Device Exemption Study. (2015) (142)
Functional and quality-of-life outcomes in geriatric patients with type-II dens fracture. (2013) (111)
Early Complications of Surgical Versus Conservative Treatment of Isolated Type II Odontoid Fractures in Octogenarians: A Retrospective Cohort Study (2008) (107)
Characterizing the Functional Improvement After Total Shoulder Arthroplasty for Osteoarthritis (2002) (98)
A Clinical Prediction Rule for Functional Outcomes in Patients Undergoing Surgery for Degenerative Cervical Myelopathy: Analysis of an International Prospective Multicenter Data Set of 757 Subjects. (2015) (98)
Fractures among children: incidence and impact on daily activities (1998) (93)
The Minimum Clinically Important Difference of the modified Japanese Orthopaedic Association Scale in Patients with Degenerative Cervical Myelopathy (2015) (92)
Rationale, design and critical end points for the Riluzole in Acute Spinal Cord Injury Study (RISCIS): a randomized, double-blinded, placebo-controlled parallel multi-center trial (2015) (91)
Adherence with statin therapy in secondary prevention of coronary heart disease in veterans administration male population. (2003) (87)
Psychometric Properties of the Modified Japanese Orthopaedic Association Scale in Patients With Cervical Spondylotic Myelopathy (2015) (82)
A clinical prediction model to assess surgical outcome in patients with cervical spondylotic myelopathy: internal and external validations using the prospective multicenter AOSpine North American and international datasets of 743 patients. (2014) (76)
The SF-36 health survey: a valid measure of changes in health status after injury. (1996) (76)
The effect of total shoulder arthroplasty on self-assessed health status is comparable to that of total hip arthroplasty and coronary artery bypass grafting. (2003) (73)
Do drug-free workplace programs prevent occupational injuries? Evidence from Washington State. (2004) (71)
Laminectomy and fusion versus laminoplasty for the treatment of degenerative cervical myelopathy: results from the AOSpine North America and International prospective multicenter studies. (2017) (66)
Does age affect surgical outcomes in patients with degenerative cervical myelopathy? Results from the prospective multicenter AOSpine International study on 479 patients (2015) (65)
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)
Adherence to Heart-Healthy Behaviors in a Sample of the U.S. Population (2005) (59)
Is surgery for cervical spondylotic myelopathy cost-effective? A cost-utility analysis based on data from the AOSpine North America prospective CSM study. (2012) (55)
Radiographic outcomes of intertrochanteric hip fractures treated with the trochanteric fixation nail. (2007) (54)
The prevalence and outcomes of in-hospital acute myocardial infarction in the Department of Veterans Affairs Health System. (2006) (51)
Trends in surgical management for type II odontoid fracture: 20 years of experience at a regional spinal cord injury center. (2008) (50)
Predicting the minimum clinically important difference in patients undergoing surgery for the treatment of degenerative cervical myelopathy. (2016) (49)
Predictors of Treatment Outcomes in Geriatric Patients With Odontoid Fractures (2013) (49)
Efficacy of i-Factor Bone Graft versus Autograft in Anterior Cervical Discectomy and Fusion: Results of the Prospective, Randomized, Single-blinded Food and Drug Administration Investigational Device Exemption Study (2016) (47)
Surgery for degenerative cervical myelopathy: a patient-centered quality of life and health economic evaluation. (2016) (46)
Occurrence and trends in ski injuries in Norway. (1998) (42)
How safe are day care centers? Day care versus home injuries among children in Norway. (1996) (41)
Population-based study of unintentional injuries in the home. (1996) (40)
A novel axial-stress bioreactor system combined with a substance exchanger for tissue engineering of 3D constructs. (2014) (38)
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)
Influence of the degree of liver failure on portal blood flow in patients with liver cirrhosis. (1990) (37)
Clinical and Surgical Predictors of Complications Following Surgery for the Treatment of Cervical Spondylotic Myelopathy: Results From the Multicenter, Prospective AOSpine International Study of 479 Patients. (2016) (36)
Clinical Evaluation of a Neuroprotective Drug in Patients With Cervical Spondylotic Myelopathy Undergoing Surgical Treatment: Design and Rationale for the CSM-Protect Trial (2013) (34)
Femoral Revision with Impaction Grafting and a Collarless, Polished, Tapered Stem (2005) (34)
Impact of Depression and Bipolar Disorders on Functional and Quality of Life Outcomes in Patients Undergoing Surgery for Degenerative Cervical Myelopathy: Analysis of a Combined Prospective Dataset (2017) (32)
Moped injuries among adolescents: a significant forgotten problem? (1999) (31)
Do Quantitative Magnetic Resonance Imaging Parameters Correlate With the Clinical Presentation and Functional Outcomes After Surgery in Cervical Spondylotic Myelopathy? A Prospective Multicenter Study (2014) (30)
Risk Factors for and Clinical Outcomes of Dysphagia After Anterior Cervical Surgery for Degenerative Cervical Myelopathy: Results from the AOSpine International and North America Studies (2017) (25)
Predictive factors of survival in a surgical series of metastatic epidural spinal cord compression and complete external validation of 8 multivariate models of survival in a prospective North American multicenter study (2018) (24)
Sleep improvement for restless legs syndrome patients. Part I: pooled analysis of two prospective, double-blind, sham-controlled, multi-center, randomized clinical studies of the effects of vibrating pads on RLS symptoms (2013) (24)
i-Factor™ Bone Graft vs Autograft in Anterior Cervical Discectomy and Fusion: 2-Year Follow-up of the Randomized Single-Blinded Food and Drug Administration Investigational Device Exemption Study (2018) (23)
Psychometric properties of the 30-m walking test in patients with degenerative cervical myelopathy: results from two prospective multicenter cohort studies. (2017) (22)
Prostaglandin F2 alpha, progesterone and estradiol concentrations in human follicular fluid and their relation to success of in vitro fertilization. (1988) (22)
Age gradient in the cost-effectiveness of bicycle helmets. (2000) (22)
Predictors of Treatment Outcomes in Geriatric Patients with Odontoid Fractures: AOSpine North America Multicenter Prospective Study GOF (2012) (22)
Accuracy of routine flow-cytometric bitmap selection for three leukocyte populations. (1989) (21)
Protein concentration in pre‐ovulatory follicular fluid related to ovarian stimulation (1990) (20)
Observational Study of Depression in Patients Undergoing Cervical Disc Arthroplasty: Evidence of a Correlation between Pain Relief and Resolution of Depression (2016) (20)
Outcomes of Surgical Decompression in Patients With Very Severe Degenerative Cervical Myelopathy (2017) (19)
Issues in the planning and conduct of non-randomised studies. (2006) (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)
Cycling to school--a significant health risk? (1995) (19)
Polyethylene manufacturing characteristics have a major effect on the risk of revision surgery in cementless and hybrid total hip arthroplasties. (2020) (18)
Is Preoperative Duration of Symptoms a Significant Predictor of Functional Outcomes in Patients Undergoing Surgery for the Treatment of Degenerative Cervical Myelopathy? (2018) (18)
The Effect of Workers' Compensation Status on Outcomes of Cervical Disc Arthroplasty: A Prospective, Comparative, Observational Study. (2016) (18)
Do Caucasians and East Asians have Different Outcomes Following Surgery for the Treatment of Degenerative Cervical Myelopathy?: Results From the Prospective Multicenter AOSpine International Study (2016) (18)
[Hip fracture incidence in Croatia in patients aged 65 years and more]. (2009) (18)
Effect of Bearing Surface on Survival of Cementless and Hybrid Total Hip Arthroplasty (2020) (15)
Do Urine Cultures for Urinary Tract Infections Decrease Follow-up Visits? (2011) (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)
Population preventable fraction of bicycle related head injuries (2000) (14)
Improving sleep for patients with restless legs syndrome. Part II: meta-analysis of vibration therapy and drugs approved by the FDA for treatment of restless legs syndrome (2013) (14)
[Deliberate self-poisonings treated in hospitals]. (2005) (14)
Midterm Performance of a Guided-Motion Bicruciate-Stabilized Total Knee System: Results From the International Study of Over 2000 Consecutive Primary Total Knee Arthroplasties. (2019) (14)
Home injuries among adults in Stavanger, Norway. (1996) (13)
Humeral component modularity may not be an important factor in the outcome of shoulder arthroplasty for glenohumeral osteoarthritis. (2005) (12)
The Impact of Older Age on Functional Recovery and Quality of Life Outcomes after Surgical Decompression for Degenerative Cervical Myelopathy: Results from an Ambispective, Propensity-Matched Analysis from the CSM-NA and CSM-I International, Multi-Center Studies (2019) (12)
Second-generation bi-cruciate stabilized total knee system has a lower reoperation and revision rate than its predecessor (2018) (12)
Efficacy and Safety of Surgical Decompression in Patients with Cervical Spondylotic Myelopathy (2013) (12)
Lipid and Lipoprotein Contents of Human Follicular Fluid (1988) (12)
Clinical and Surgical Predictors of Complications following Surgery for the Treatment of Cervical Spondylotic Myelopathy: Results from the Multicenter, Prospective AOSpine International Study of 479 Patients (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)
Diuretics vs. paracentesis followed by diuretics in cirrhosis: Effect on ascites opsonic activity and immunoglobulin and complement concentrations (1994) (10)
Short-term safety and effectiveness of a second-generation motion-guided total knee system (2018) (9)
Clinical studies in spinal surgery (2005) (9)
[Injuries connected to violence--an analysis of data from the injury registry]. (2000) (9)
Underuse of cardioprotective medications in patients prior to acute myocardial infarction. (2003) (9)
329 Efficacy and Safety of Riluzole in Acute Spinal Cord Injury: Rationale and Design of AOSpine Phase III Multicenter Double-Blinded Randomized Controlled Trial (RISCIS). (2016) (8)
162 Tobacco Smoking and Outcomes of Surgical Decompression in Patients With Symptomatic Degenerative Cervical Spondylotic Myelopathy. (2016) (7)
Two-Year Clinical and Radiological Outcomes in Patients With Diabetes Undergoing Single-Level Anterior Cervical Discectomy and Fusion (2020) (7)
Costs of health care for unintentional injury in Stavanger, Norway (1997) (7)
Impact of the Safe Community program in Harstad on the incidence of injuries (2000) (7)
Immunological status and respiratory findings in furriers. (1992) (6)
[Costs of medical treatment of injuries in Norway]. (1996) (6)
Access to war weapons and injury prevention activities among children in Croatia. (1996) (5)
Trends in bicycle-related injuries in Norway, 1990-1993. Does prevention yield effects? (1996) (5)
A higher degree of polyethylene irradiation is associated with a reduced risk of revision for aseptic loosening in total hip arthroplasties using cemented acetabular components (2020) (5)
329 Efficacy and Safety of Riluzole in Acute Spinal Cord Injury: Rationale and Design of AOSpine Phase III Multicenter Double-Blinded Randomized Controlled Trial (RISCIS). (2016) (4)
The AOSpine North America Cervical Spondylotic Myelopathy Study: 2-Year Surgical Outcomes of a Prospective Multicenter Study in 280 Patients (2010) (4)
Comparison of characteristics of patients with coronary heart disease receiving lipid-lowering therapy versus those not receiving such therapy. (2003) (4)
[Fall-related injuries among elderly at home]. (1995) (4)
Time variations in injury incidence. (1993) (4)
International Variations in the Clinical Presentation and Management of Cervical Spondylotic Myelopathy: One-Year Outcomes of the AOSpine Multicenter Prospective CSM-I Study (2011) (4)
["The patient slipped on the ice...". Non-traffic related fractures among pedestrians, occurrence and seasonal variations]. (1994) (4)
Evidence Based Medicine: Recommendations for Pharmacological Treatment of Osteoarthritis Patients (2004) (3)
162 Tobacco Smoking and Outcomes of Surgical Decompression in Patients With Symptomatic Degenerative Cervical Spondylotic Myelopathy. (2016) (3)
[Injuries among children treated at emergency medical centers and in hospitals 1990-97]. (1999) (3)
[School injuries among 7 to 15 years old children]. (2000) (3)
312 Risk Factors and Clinical Outcomes of Dysphagia After Anterior Cervical Surgery in Patients With Degenerative Cervical Myelopathy: Results From the AOSpine International and North America Studies. (2016) (3)
Intraarticular distal radial fractures External fixation versus open reduction with internal fixation (2007) (3)
Validity of the Modified Japanese Orthopedic Association Score in Patients with Cervical Spondylotic Myelopathy: The AOSpine North America Multicenter Prospective Study (2011) (3)
Sogn and Fjordane county community-based injury prevention: evaluation design. (1992) (3)
War injuries among children in Karlovac District, Croatia. (1995) (3)
Mid-term outcomes of the R3™ delta ceramic acetabular system in total hip arthroplasty (2021) (2)
Prognostic Factors for Survival in Surgical Series of Symptomatic Metastatic Epidural Spinal Cord Compression: A Prospective North American Multicenter Study in 145 patients (2015) (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)
Two-Year Patient Outcomes After Single Versus Multilevel Cervical Disc Arthroplasty (2013) (2)
Azithromycin is effective in patients with chronic bronchitis. (2002) (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)
A Clinical Prediction Rule to Determine Outcomes in Patients with Cervical Spondylotic Myelopathy Undergoing Surgical Treatment: Data from the Prospective, Multicenter AOSpine North America CSM Study (2013) (2)
[Norwegian breast cancer mortality rates and validity of Swedish mammographic studies]. (2001) (2)
68. Surgical Treatment for Cervical Spondylotic Myelopathy: One Year Outcomes of a Prospective Multicenter Study of 316 Patients (2008) (2)
Efficacy and Safety of Riluzole in Acute Spinal Cord Injury (SCI): Rationale and Design of AOSpine Phase III Multicenter Double Blinded Randomized Controlled Trial (RISCIS) (2015) (1)
Is Surgery for Cervical Spondylotic Myelopathy Cost-Effective? Results of a Prospective Study with Health Utilities Assessments (2011) (1)
Outstanding Paper: Value in Spine CareSurgery for Degenerative Cervical Myelopathy: A Patient-Centered Quality of Life and Health Economic Evaluation (2016) (1)
Risk Factors and Clinical Outcomes of Dysphagia after Anterior Cervical Surgery in Patients with Degenerative Cervical Myelopathy: Results from the AOSpine International and North America Studies (2016) (1)
A Clinical Prediction Rule for Functional Outcomes in Patients Undergoing Surgery for Severe Degenerative Cervical Myelopathy: Analysis of an International AOSpine Prospective Multicentre Dataset of 254 Subjects: (2015) (1)
278. The impact of older age on functional recovery after surgical decompression for degenerative cervical myelopathy: results from an international, multicentre, prospective dataset in 757 patients (2019) (1)
PEER REVIEWED: Adherence to Heart-Healthy Behaviors in a Sample of the U.S. Population (2005) (1)
A 30-Meter Walking Test as a Measure of Cervical Spondylotic Myelopathy Severity: Test Characteristics and Results from Two Multicenter Cohort Studies (2015) (1)
[Varicosities of the lower extremities in workers in positions requiring continuous standing or sitting positions]. (1989) (1)
Survival and Clinical Outcomes in Patients with Metastatic Epidural Spinal Cord Compression: Results from the AOSpine Prospective Multi-Centre Study of 142 patients (2016) (1)
Surgical versus Conservative Treatment for Geriatric Odontoid Fractures: Initial 6-month Outcomes of a Multicenter Prospective Study of 122 Patients (2008) (1)
Long-Term Efficacy and Safety of Anterior Cervical Discectomy and Fusion in Single-Level Cervical Disk Disease: 7 Years Follow-up of Food and Drug Administration Investigational Exemption ProDisc-C Study (2014) (1)
i-Factor™ Bone Graft versus Autograft in Anterior Cervical Discectomy and Fusion: Two-Year Follow-Up of the Randomized Single-Blinded Food and Drug Administration Investigational Device Exemption Study (2016) (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)
Predictors of Success After Cervical Disc Arthroplasty (2013) (1)
[Monitoring of pulmonary ventilation function and respiratory symptoms in cotton-processing workers]. (1991) (1)
Restless Legs Syndrome Sleep improvement for restless legs syndrome patients . Part 1 : pooled analysis of two prospective , double-blind , sham-controlled , multi-center , randomized clinical studies of the effects of vibrating pads on RLS symptoms (2013) (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)
67. Predictors of Outcome Following Anterior Surgery for Cervical Spondylotic Myelopathy: Results from a Multicenter Prospective Clinical Study with Independent Outcomes Assessments (2008) (1)
312 Risk Factors and Clinical Outcomes of Dysphagia After Anterior Cervical Surgery in Patients With Degenerative Cervical Myelopathy: Results From the AOSpine International and North America Studies. (2016) (1)
SF-36 AS A MEASURE OF CONSEQUENCES OF INJURIES (2001) (1)
Predicting the Minimum Clinically Important Difference in Patients undergoing Surgery for the Treatment of Degenerative Cervical Myelopathy (2016) (1)
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)
Preventive Medicine in the New Millennium (2000) (0)
Validity of generic quality of life instrument MOS SF-36 to measure temporary decline in health due to injury (1998) (0)
Efficacy and Safety of Riluzole in Acute Spinal Cord Injury (SCI). Rationale and Design of AOSpine Phase III Multi-center Double Blinded Randomized Controlled Trial. (RISCIS) (2016) (0)
[Estrogen substitution is better than alendronate (Fosamax)]. (1998) (0)
THE EFFECT OF BEARING SURFACE AND HEAD SIZE ON THE SURVIVAL OF UNCEMENTED AND HYBRID TOTAL HIP ARTHROPLASTY: AN ANALYSIS OF DATA FROM THE NATIONAL JOINT REGISTRY OF ENGLAND, WALES, NORTHERN IRELAND, AND THE ISLE OF MAN (2020) (0)
HomeInjuries amongAdults inStavanger, Norway (1996) (0)
Imunološki i respiratorni nalazi radnika u svinjogojstvu (1991) (0)
Acetabularfractures--Open reduction and internal fixation versus total hip arthroplasty (2005) (0)
Comparison of Cervical Motor Function between Artificial Cervical Disc Replacement with Prodisc-C and Anterior Cervical Discectomy and Fusion for the Treatment of Cervical Spondylotic Myelopathy (2014) (0)
Effects of gamma-amino-beta-hydroxy butyric acid (GABOB) on growth hormone (GH) release in patients with prolactinoma (2005) (0)
Predictors of Neurological Motor Decline in Complex Adult Spinal Deformity Surgery: Results of the Prospective, International, Multicenter Scoli-RISK-1 Study (2016) (0)
Intraarticular glenoid fractures summary of outcomes following surgical treatment (2009) (0)
Hip fractures Body mass index (BMI) as a prognostic factor (2009) (0)
Efficacy and Safety of Riluzole in Acute Spinal Cord Injury: Rationale and Design of AOSpine Phase III Multicenter Double Blinded Randomized Controlled Trial (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)
Global Variations in Outcomes of Surgical Treatment for Cervical Spondylotic Myelopathy: One-Year Outcomes of the AOSpine Multi-Center Prospective Study (2010) (0)
[Respiratory symptoms and ventilatory capacity in pig-farm workers]. (1990) (0)
67 - Is Preoperative Duration of Symptoms a Significant Predictor of Functional Status and Quality of Life Outcomes in Patients undergoing Surgery for the Treatment of Degenerative Cervical Myelopathy? (2016) (0)
A Clinical Prediction Rule for Functional Outcomes in Patients Undergoing Surgery for Severe Degenerative Cervical Myelopathy: Analysis of an International AOSpine Prospective Multicentre Dataset of 254 Subjects (2016) (0)
Comparison of Outcomes Between Anterior and Posterior Cervical Procedures: Results from the AOSpine North America Cervical Spondylotic Myelopathy Study (CSM) (2013) (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)
Rationale, Design, and Early Trial Performance of AOSpine North America Multicenter Double Blind Randomized Controlled Trial of Safety and Efficacy of Riluzole in CSM (CSM—Protect Trial) (2015) (0)
Correspondence Azithromycin is effective in patients with chronic bronchitis (2002) (0)
The Modified Japanese Orthopaedic Association Scale: Establishing Criteria for Mild, Moderate, and Severe Disease in Patients with Degenerative Cervical Myelopathy (2016) (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)
P128. Six-year follow-up of i-FACTOR® peptide enhanced bone graft vs autograft in single level ACDF in a randomized single blinded FDA investigational device exemption study (2021) (0)
JUDGING AN ARTICLE’S LEVEL-OF-EVIDENCE FROM ITS ABSTRACT: CAN IT BE DONE SUCCESSFULLY? (2009) (0)
Tibial fractures The impact of cigarette smoking on outcome--（ update to July 2005 report） (2009) (0)
Survival and Clinical Outcomes in Patients with Metastatic Epidural Spinal Cord Compression: Result of the AOSpine Prospective Multicenter Study of 142 Patients (2015) (0)
A Space Oriented Approach in the Analysis of the Health Status of the Population (1990) (0)
The Correlation between Clinical Presentation of Cervical Spondylotic Myelopathy and MRI Findings in a Prospective Study of 278 Patients (2012) (0)
Immunological status and respiratory function in swine workers (1991) (0)
Laminectomy and Fusion versus Laminoplasty for the Treatment of Cervical Spondylotic Myelopathy: Results from the AOSpine North America and International Prospective Multicenter CSM Studies (2015) (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)
P35. The Strength of the Scientific Evidence Underlying Studies Related to Food and Drug Administration-Approved Class 3 Spinal Devices: A Systematic Review Using Objective Rating Criteria (2009) (0)
DAY CARE INJURIES. AUTHOR'S REPLY (1996) (0)
Regional Differences in Outcomes of Surgical Treatment for Cervical Spondylotic Myelopathy (CSM): Outcomes of the AOSpine Multicenter Prospective CSM-I Study (2014) (0)
Better Functional Recovery After Single-Level Compared With Two-Level Posterolateral Lumbar Fusion (2022) (0)
83. Global Variations in the Clinical Presentation of Patients with Cervical Spondylotic Myelopathy: Initial Results of the AOSpine International Multicenter Prospective Cohort Study (2009) (0)
Does Surgical Treatment for Cervical Spondylotic Myelopathy Result in Sustained Clinical Improvement? Two-Year Outcomes of the AOSpine North America Multi-Center Prospective Study in 280 Patients (2010) (0)
GUIDED MOTION TOTAL KNEE ARTHROPLASTY IN PATIENTS WITH BODY MASS INDEX OF 40 KG/M2 OR MORE: RESULTS FROM THE INTERNATIONAL MULTICENTRE STUDY OF 2,059 PRIMARY TOTAL KNEE ARTHROPLASTIES WITH UP TO SIX YEARS’ FOLLOW-UP (2020) (0)
[New knowledge on alendronate (Fosamax) and fractures]. (1999) (0)
C.02 Predictors of survival in a surgical series of Metastatic Spinal Cord Compression and a complete external validation of 8 models in a prospective multi-centre study (2018) (0)
359 Combinatorial Surgical and Neuroprotective Therapy for Cervical Spondylotic Myelopathy Results in Improved Neurological Function: From Preclinical Proof of Concept to a Phase III Randomized Controlled Trial (2017) (0)
Clinical and Surgical Predictors of Perioperative Complications in Patients with Degenerative Cervical Myelopathy: Results from the Multicenter, Prospective AOSpine International Study on 479 Patients (2014) (0)
Regional Differences in Outcomes of Surgical Treatment for Cervical Spondylotic Myelopathy Outcomes of the AOSpine Multicenter Prospective CSM-I Study (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)
Distal radial fractures: Percutaneous pinning with casting versus cast immobilization(Update to March 2004 report) (2008) (0)
[A potential for prevention of bicycling-related head injuries]. (2000) (0)
186 A Multi-Center, Randomized, Placebo-Controlled, Double-Blinded Trial of Efficacy and Safety of Riluzole in Acute Spinal Cord Injury Study (RISCIS) (2023) (0)
Clinical Outcomes Associated with the Surgical Management of Severe Cervical Spondylotic Myelopathy (2016) (0)
Laminoplasty versus Laminectomy and Fusion to Treat Cervical Spondylotic Myelopathy: Outcomes of the Prospective Multicenter AOSpine International CSM Study (2013) (0)
Recommendations for pharmacological treatment of osteoarthritis patients (2002) (0)
Clinical and Surgical Predictors of Specific Complications following Surgery for the Treatment of Degenerative Cervical Myelopathy: Results from the Multicenter, Prospective AOSpine International Study on 479 Patients (2015) (0)
Predictors of Outcomes in Surgical Treatment for Cervical Spondylotic Myelopathy: The AOSpine North America Multicenter Prospective Study (2011) (0)
The Effect of Surgery on Health Related Quality of Life and Functional Outcome in Patients with Metastatic Epidural Spinal Cord Compression: The AOSpine North America Prospective Multicenter Study (2010) (0)
Anterior versus Posterior Surgical Approaches in Treatment of Cervical Spondylotic Myelopathy (CSM): Outcomes of the International AOSpine Multicenter Prospective CSM-I Study (2014) (0)
[Reduction of the number of fatal traffic accidents. Preventive measures against injuries yield results]. (1995) (0)
Pain Relief and Resolution of Depression Cervical Disc Arthroplasty : Evidence of a Correlation between Observational Study of Depression in Patients Undergoing (2019) (0)
A Clinical Prediction Rule for Clinical Outcomes in Patients Undergoing Surgery for Degenerative Cervical Myelopathy: Analysis of an International AOSpine Prospective Multicenter Data Set of 743 Subjects (2015) (0)
Is Preoperative Duration of Symptoms a Significant Predictor of Functional Status and Quality of Life Outcomes in Patients Undergoing Surgery for the Treatment of Degenerative Cervical Myelopathy? (2016) (0)
F520 THE VIABILITY OF COMPUTER ADAPTIVE TESTING OF PAIN AND FUNCTION PATIENT-REPORTED TRAUMA OUTCOME INSTRUMENTS (2011) (0)
Using an asymmetric crosslinked polyethylene liner in primary total hip arthroplasty is associated with a lower risk of revision surgery (2021) (0)
A Clinical Prediction Rule to Determine Outcomes in Patients with Cervical Spondylotic Myelopathy Undergoing Surgical Treatment Based on Data from a Prospective Multicenter Clinical Study (2012) (0)
Distal radial fractures Comparison of dorsal with volar plating (2009) (0)
[Outcome parameters for clinical studies: change of paradigm?]. (2003) (0)
Six-Year Follow-up of a Randomized Controlled Trial of i-FACTOR Peptide-Enhanced Bone Graft Versus Local Autograft in Single-Level Anterior Cervical Discectomy and Fusion (2022) (0)
Letter To The Editor (1996) (0)
Combinatorial Surgical and Neuroprotective Therapy for Cervical Spondylotic Myelopathy Results in Improved Neurological Function: From Preclinical Proof of Concept to a Phase III Randomized Controlled Trial (2017) (0)
Long-term Outcomes of the R3™ Delta Ceramic Acetabular System in Total Hip Arthroplasty (2020) (0)
Problem Oriented Health Information System (2018) (0)
Ankle fractures Tricortical versus quadricortical screw fixation (2009) (0)
Mid-term Performance of a Guided Motion Bicruciate Stabilized Total Knee System: Results from the International Study of Over 2,000 Consecutive Primary Total Knee Arthroplasties (2019) (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)
Are the Demographics of Spine Trauma Changing? Results of a Multicenter Prospective International Cohort Study of 2,090 Patients from 2005-2010 (2012) (0)
Prognostic Factors for Survival in Surgical Series of Symptomatic Metastatic Epidural Spinal Cord Compression: A Prospective North American Multi-Centre Study in 142 Patients (2015) (0)
In response. (2014) (0)
P154. Surgical Treatment for Cervical Spondylotic Myelopathy: Initial 6 Month Outcomes of a Multicenter Prospective Study of 160 Patients (2007) (0)
Errata (1823) (0)
Rationale, Design and Early Trial Performance of AOSpine North America Multi-Center Double Blind Randomized Controlled Trial of Safety and Efficacy of Riluzole in CSM (CSM – Protect Trial) (2015) (0)
[Ventilatory capacity and respiratory symptoms in hemp-processing workers]. (1990) (0)
Adjacent Intervertebral Disc Changes in Patients with Isobar Semirigid Dynamic Stabilization System (2014) (0)
[Immunologic and respiratory findings in workers on a pig farm]. (1991) (0)
Accuracy of Routine Flow-Cytometric Bitmap for Three Leukocyte Populations Selection (1989) (0)
133 International Variations in the Clinical Presentation and Management of Cervical Spondylotic Myelopathy. (2010) (0)
Defining Normative Quality Metrics in Complex High-Risk Deformity Cases: Results from the Scoli-Risk 1 Study (2016) (0)
Tobacco Smoking and Outcomes of Decompressive Surgery in Patients with Symptomatic Degenerative Cervical Myelopathy (2016) (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)
[Prevention of osteoporosis-related fractures with alendronate]. (1998) (0)
GUIDED MOTION TOTAL KNEE ARTHROPLASTY SYSTEM IN YOUNGER PATIENTS HAS A LOWER REVISION RATE THAN REGISTRY CONTROLS: RESULTS FROM THE INTERNATIONAL MULTICENTRE STUDY WITH UP TO SIX YEARS’ FOLLOW-UP (2020) (0)

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