G. Poorman

发表

P. Passias, Ryan T. Cassilly, C. Jalai, 2017 .

Cluster analysis describes constellations of cardiac anomalies presenting in spinal anomaly patients

S. Vira, P. Passias, Dennis Vasquez-Montes, 2018, Acta Neurochirurgica.

Suboptimal Age-Adjusted Lumbo-Pelvic Mismatch Predicts Negative Cervical-Thoracic Compensation in Obese Patients

S. Vira, V. Lafage, P. Passias, 2019, International Journal of Spine Surgery.

Three types of sagittal alignment regarding compensation in asymptomatic adults: the contribution of the spine and lower limbs

Munish C. Gupta, L. Lenke, F. Schwab, 2018, European Spine Journal.

The impact of obesity on compensatory mechanisms in response to progressive sagittal malalignment.

R. Lafage, S. Vira, V. Lafage, 2016, The spine journal : official journal of the North American Spine Society.

Lumbosacral stress and age may contribute to increased pelvic incidence: an analysis of 1625 adults

F. Schwab, R. Lafage, V. Lafage, 2018, European Spine Journal.

Primary Drivers of Adult Cervical Deformity: Prevalence, Variations in Presentation, and Effect of Surgical Treatment Strategies on Early Postoperative Alignment

Munish C. Gupta, V. Deviren, C. Ames, 2018, Neurosurgery.

The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery Outcomes

Alan H. Daniels, C. Ames, R. Lafage, 2018, Spine.

Characterizing Adult Cervical Deformity and Disability Based on Existing Cervical and Adult Deformity Classification Schemes at Presentation and Following Correction

C. Ames, F. Schwab, V. Lafage, 2018, Neurosurgery.

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

Justin K Scheer, C. Ames, F. Schwab, 2016, European Spine Journal.

Epidemiology and national trends in prevalence and surgical management of metastatic spinal disease

S. Vira, P. Passias, Jared C. Tishelman, 2018, Journal of Clinical Neuroscience.

Patients Post-Operative Clinical Outcomes in Cervical Radiculopathy Arm Pain Versus Neck Pain: A Novel Ratio as a Predictor of

P. Passias, A. Vaccaro, Patrick C. Hsieh, 2018 .

Comparing psychological burden of orthopaedic diseases against medical conditions: Investigation on hospital course of hip, knee, and spine surgery patients.

F. Schwab, V. Lafage, P. Passias, 2018, Journal of orthopaedics.

The Impact of Comorbid Mental Health Disorders on Complications Following Cervical Spine Surgery With Minimum 2-Year Surveillance

P. Passias, H. Yoshihara, Qais Naziri, 2018, Spine.

Rates of Mortality in Lumbar Spine Surgery and Factors Associated With Its Occurrence Over a 10-Year Period: A Study of 803,949 Patients in the Nationwide Inpatient Sample

P. Passias, C. Jalai, G. Poorman, 2018, International Journal of Spine Surgery.

Suboptimal Age-Adjusted Lumbo-Pelvic Mismatch Predicts Negative Cervical-Thoracic Compensation in Obese Patients

S. Vira, V. Lafage, P. Passias, 2017, International Journal of Spine Surgery.

Full-Body Radiographic Analysis of Postoperative Deviations From Age-Adjusted Alignment Goals in Adult Spinal Deformity Correction and Related Compensatory Recruitment

S. McClelland, F. Schwab, R. Lafage, 2019, International Journal of Spine Surgery.

Classifying Complications: Assessing Adult Spinal Deformity 2-Year Surgical Outcomes

D. K. Hamilton, Munish C. Gupta, C. Ames, 2020, Global spine journal.

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.

Kai-Ming G. Fu, Justin K Scheer, F. Schwab, 2017, The spine journal : official journal of the North American Spine Society.

Outcomes of open staged corrective surgery in the setting of adult spinal deformity.

F. Schwab, V. Lafage, P. Passias, 2016, The spine journal : official journal of the North American Spine Society.

Adverse Outcomes and Prediction of Cardiopulmonary Complications in Elective Spine Surgery

S. Vira, E. Delsole, V. Lafage, 2017, Global spine journal.

Incidence of Congenital Spinal Abnormalities Among Pediatric Patients and Their Association With Scoliosis and Systemic Anomalies.

S. Vira, J. Oren, V. Lafage, 2017, Journal of pediatric orthopedics.

Full-Body Analysis of Adult Spinal Deformity Patients' Age-Adjusted Alignment at 1 Year.

S. Vira, V. Lafage, P. Passias, 2018, World neurosurgery.

Cost-utility analysis of cervical deformity surgeries using 1-year outcome.

Munish C. Gupta, Amit Jain, C. Ames, 2018, The spine journal : official journal of the North American Spine Society.

The impact of mental health on patient-reported outcomes in cervical radiculopathy or myelopathy surgery

Robert K. Eastlack, Carl B Paulino, V. Lafage, 2018, Journal of Clinical Neuroscience.

Body mass index predicts risk of complications in lumbar spine surgery based on surgical invasiveness.

S. Vira, J. Oren, V. Lafage, 2017, The spine journal : official journal of the North American Spine Society.

Despite worse baseline status depressed patients achieved outcomes similar to those in nondepressed patients after surgery for cervical deformity.

Robert K. Eastlack, D. K. Hamilton, Alan H. Daniels, 2017, Neurosurgical focus.

Drivers of Cervical Deformity Have a Strong Influence on Achieving Optimal Radiographic and Clinical Outcomes at 1 Year After Cervical Deformity Surgery.

Robert K. Eastlack, D. K. Hamilton, Alan H. Daniels, 2017, World neurosurgery.

Predictive model for achieving good clinical and radiographic outcomes at one-year following surgical correction of adult cervical deformity

Justin K Scheer, Robert K. Eastlack, C. Ames, 2021, Journal of craniovertebral junction & spine.

Predicting the occurrence of complications following corrective cervical deformity surgery: Analysis of a prospective multicenter database using predictive analytics

D. K. Hamilton, C. Ames, V. Lafage, 2017, Journal of Clinical Neuroscience.

Psoas Morphology Differs between Supine and Sitting Magnetic Resonance Imaging Lumbar Spine: Implications for Lateral Lumbar Interbody Fusion

P. Passias, T. Errico, Jared C. Tishelman, 2018, Asian spine journal.

Full-Body Analysis of Age-Adjusted Alignment in Adult Spinal Deformity Patients and Lower-Limb Compensation

F. Schwab, R. Lafage, S. Vira, 2017, Spine.

Declining usage of rhBMP-2 in lumbar fusions for adult spinal deformity since 2008

S. Vira, V. Lafage, P. Passias, 2018, Journal of Clinical Neuroscience.

Recovery Kinetics of Radiographic and Implant-Related Revision Patients Following Adult Spinal Deformity Surgery

Justin K Scheer, D. K. Hamilton, C. Ames, 2016, Neurosurgery.

Trends in the presentation, surgical treatment, and outcomes of tethered cord syndrome: A nationwide study from 2001 to 2010

P. Passias, C. Jalai, G. Poorman, 2017, Journal of Clinical Neuroscience.

Comparative analysis of perioperative complications between a multicenter prospective cervical deformity database and the Nationwide Inpatient Sample database.

Justin K Scheer, D. K. Hamilton, C. Ames, 2017, The spine journal : official journal of the North American Spine Society.

Cervical Alignment Changes in Patients Developing Proximal Junctional Kyphosis Following Surgical Correction of Adult Spinal Deformity

Robert K. Eastlack, D. K. Hamilton, Munish C. Gupta, 2018, Neurosurgery.

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

Robert K. Eastlack, D. K. Hamilton, Alan H. Daniels, 2018, Journal of Clinical Neuroscience.

Trends in Treatment of Scheuermann Kyphosis: A Study of 1,070 Cases From 2003 to 2012

F. Schwab, S. Vira, V. Lafage, 2019, Spine deformity.

Novel Index to Quantify the Risk of Surgery in the Setting of Adult Spinal Deformity: A Study on 10,912 Patients From the Nationwide Inpatient Sample

V. Lafage, P. Passias, Ashish Patel, 2017, Clinical spine surgery.

Improvement in some Ames-ISSG cervical deformity classification modifier grades may correlate with clinical improvement

C. Ames, F. Schwab, R. Lafage, 2021, Journal of Clinical Neuroscience.

Trends in Treatment of Scheuermann Kyphosis: A Study of 1,070 Cases From 2003 to 2012.

F. Schwab, S. Vira, V. Lafage, 2019 .

Predictors of adverse discharge disposition in adult spinal deformity and associated costs.

F. Schwab, V. Lafage, P. Passias, 2017, The spine journal : official journal of the North American Spine Society.

Hospital Readmission Within 2 Years Following Adult Thoracolumbar Spinal Deformity Surgery: Prevalence, Predictors, and Effect on Patient-derived Outcome Measures

D. K. Hamilton, C. Ames, V. Lafage, 2016, Spine.

Klippel–Feil: A constellation of diagnoses, a contemporary presentation, and recent national trends

P. Passias, Jared C. Tishelman, Dennis Vasquez-Montes, 2019, Journal of craniovertebral junction & spine.

Morbidity of Adult Spinal Deformity Surgery in Elderly Has Declined Over Time

Amit Jain, S. McClelland, S. Vira, 2017, Spine.

Differences in primary and revision deformity surgeries: following 1,063 primary thoracolumbar adult spinal deformity fusions over time.

P. Passias, J. Auerbach, J. Paul, 2018, Journal of spine surgery.

Predictive model for distal junctional kyphosis after cervical deformity surgery.

C. Ames, F. Schwab, R. Lafage, 2017, The spine journal : official journal of the North American Spine Society.

Pre-operative planning and rod customization may optimize post-operative alignment and mitigate development of malalignment in multi-segment posterior cervical decompression and fusion patients

V. Lafage, P. Passias, B. Diebo, 2019, Journal of Clinical Neuroscience.

A novel index for quantifying the risk of early complications for patients undergoing cervical spine surgeries.

V. Lafage, P. Passias, Anant Dixit, 2017, Journal of neurosurgery. Spine.

Hospital Readmission Within 2 Years Following Adult Thoracolumbar Spinal Deformity Surgery: Prevalence, Predictors, and Effect on Patient-derived Outcome Measures

D. K. Hamilton, C. Ames, V. Lafage, 2016, Spine.

Evaluating cervical deformity corrective surgery outcomes at 1-year using current patient-derived and functional measures: are they adequate?

C. Ames, R. Lafage, V. Lafage, 2018, Journal of spine surgery.

Development of New-Onset Cervical Deformity in Nonoperative Adult Spinal Deformity Patients With 2-Year Follow-Up

Justin K Scheer, D. K. Hamilton, C. Ames, 2018, International Journal of Spine Surgery.

Trends in Nonoperative Treatment Modalities Prior to Cervical Surgery and Impact on Patient-Derived Outcomes: Two-Year Analysis of 1522 Patients From the Prospective Spine Treatment Outcome Study

P. Passias, A. Vaccaro, P. Arnold, 2018, International Journal of Spine Surgery.

Spine Treatment Outcome Study Two-Year Analysis of 1522 Patients From the Prospective Cervical Surgery and Impact on Patient-Derived Outcomes: Trends in Nonoperative Treatment Modalities Prior to

P. Passias, A. Vaccaro, P. Arnold, 2018 .

Cervical Versus Thoracolumbar Spinal Deformities: A Comparison of Baseline Quality-of-Life Burden

Alan H. Daniels, C. Ames, F. Schwab, 2018, Clinical spine surgery.

Bone morphogenetic protein in adult spinal deformity surgery: a meta-analysis

S. McClelland, P. Passias, Anthony J. Boniello, 2017, European Spine Journal.

Diabetes as an Independent Predictor for Extended Length of Hospital Stay and Increased Adverse Post-Operative Events in Patients Treated Surgically for Cervical Spondylotic Myelopathy

S. McClelland, S. Vira, V. Lafage, 2017, International Journal of Spine Surgery.

Traumatic Fractures of the Cervical Spine: Analysis of Changes in Incidence, Cause, Concurrent Injuries, and Complications Among 488,262 Patients from 2005 to 2013.

S. Vira, V. Lafage, P. Passias, 2017, World neurosurgery.

Rates of Mortality in Cervical Spine Surgical Procedures and Factors Associated With Its Occurrence Over a 10-Year Period: A Study of 342 477 Patients on the Nationwide Inpatient Sample

P. Passias, C. Jalai, G. Poorman, 2018, International Journal of Spine Surgery.

Inpatient Sample 477 Patients on the Nationwide Period: A Study of 342 Factors Associated With Its Occurrence Over a 10-Year Rates of Mortality in Cervical Spine Surgical Procedures and

P. Passias, C. Jalai, G. Poorman, 2018 .

Congenital Etiology Is an Independent Risk Factor for Complications in Adolescents Undergoing Corrective Scoliosis Surgery: Comparison of In-hospital Comorbidities Using Nationwide KID's Inpatient Database.

S. Vira, V. Lafage, P. Passias, 2017, Journal of pediatric orthopedics.

Congenital Etiology is an Independent Risk Factor for Complications in Adolescents Undergoing Corrective Scoliosis Surgery: Comparison of In-hospital Comorbidities Using Nationwide KID's Inpatient Database.

S. Vira, V. Lafage, P. Passias, 2017, Journal of pediatric orthopedics.

National Administrative Databases in Adult Spinal Deformity Surgery: A Cautionary Tale

P. Passias, E. Klineberg, A. Buckland, 2016, Spine.

Does Pelvic Incidence Increase with Age? An Analysis of 1625 Adults

F. Schwab, R. Lafage, V. Lafage, 2016 .

National Trends in the Prevalence, Treatment, and Associated Spinal Diagnoses Among Pediatric Spondylolysis Patients.

S. Vira, P. Passias, B. Diebo, 2018, Bulletin of the Hospital for Joint Disease.

Arm Pain Versus Neck Pain: A Novel Ratio as a Predictor of Post-Operative Clinical Outcomes in Cervical Radiculopathy Patients

P. Passias, A. Vaccaro, P. Arnold, 2018, International Journal of Spine Surgery.

Developments in the treatment of Chiari type 1 malformations over the past decade.

S. Vira, P. Passias, Dennis Vasquez-Montes, 2018, Journal of spine surgery.

The Interobserver and Intraobserver Reliability of the Sanders Classification Versus the Risser Stage

Qasim Husain, S. Vira, P. Passias, 2017, Journal of pediatric orthopedics.

Patient Profiling Can Identify Spondylolisthesis Patients at Risk for Conversion from Nonoperative to Operative Treatment

J. Lurie, V. Lafage, P. Passias, 2018, JB & JS open access.

Evaluating the Cost-Effectiveness of Celecoxib versus Ibuprofen and Naproxen in Patients with Osteoarthritis in United Arab Emirates Based on the PRECISION Trial

V. Chirikov, J. Stephens, G. Poorman, 2021, ClinicoEconomics and outcomes research : CEOR.

Traumatic Fracture of the Pediatric Cervical Spine: Etiology, Epidemiology, Concurrent Injuries, and an Analysis of Perioperative Outcomes Using the Kids' Inpatient Database

S. Vira, P. Passias, Jared C. Tishelman, 2019, International Journal of Spine Surgery.

Surgical site infections following operative management of cervical spondylotic myelopathy: prevalence, predictors of occurence, and influence on peri-operative outcomes

S. Vira, P. Passias, C. Jalai, 2016, European Spine Journal.

Response to a Letter to the Editor.

Qasim Husain, S. Vira, P. Passias, 2022, Journal of pediatric orthopedics.

Economic and Humanistic Burden Associated with Depression and Anxiety Among Adults with Non-Communicable Chronic Diseases (NCCDs) in the United States

R. McIntyre, J. Stephens, G. Poorman, 2021, Journal of multidisciplinary healthcare.

Effect of Obesity on Radiographic Alignment and Short-Term Complications After Surgical Treatment of Adult Cervical Deformity.

Robert K. Eastlack, Alan H. Daniels, C. Ames, 2019, World Neurosurgery.

Measurement of Spinopelvic Angles on Prone Intraoperative Long-Cassette Lateral Radiographs Predicts Postoperative Standing Global Alignment in Adult Spinal Deformity Surgery.

J. Oren, P. Passias, T. Errico, 2019 .

Bariatric Surgery Population at Significantly Increased Risk of Spinal Disorders and Surgical Intervention Compared With Morbidly Obese Patients

R. Lafage, S. Vira, V. Lafage, 2020, Clinical spine surgery.

Prior bariatric surgery lowers complication rates following spine surgery in obese patients

R. Lafage, S. Vira, V. Lafage, 2018, Acta Neurochirurgica.

Comparative Analysis of Perioperative Outcomes Using Nationally Derived Hospital Discharge Data Relative to a Prospective Multicenter Surgical Database of Adult Spinal Deformity Surgery

D. K. Hamilton, Amit Jain, V. Lafage, 2017, Spine.

Two-Year Results of the Prospective Spine Treatment Outcomes Study: Analysis of Postoperative Clinical Outcomes Between Patients with and without a History of Previous Cervical Spine Surgery.

S. Vira, P. Passias, A. Vaccaro, 2018, World neurosurgery.

Tethered Cord Syndrome in the United States Cluster Analysis of Presenting Anomalies and Associated.

R. Lafage, S. Vira, V. Lafage, 2020, Bulletin of the Hospital for Joint Diseases.

Sitting-Standing Lumbopelvic Mechanics Are Altered by Spinal Degeneration and Fusion

J. Vigdorchik, T. Errico, Jared C. Tishelman, 2017 .

Predictive model for distal junctional kyphosis after cervical deformity surgery.

C. Ames, F. Schwab, R. Lafage, 2017, The spine journal : official journal of the North American Spine Society.

Measurement of Spinopelvic Angles on Prone Intraoperative Long-Cassette Lateral Radiographs Predicts Postoperative Standing Global Alignment in Adult Spinal Deformity Surgery

J. Oren, P. Passias, T. Errico, 2019, Spine deformity.

Predicting the occurrence of complications following corrective cervical deformity surgery: Analysis of a prospective multicenter database using predictive analytics

D. K. Hamilton, C. Ames, V. Lafage, 2019, Journal of Clinical Neuroscience.