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  • Orthopaedic Video Theater
  • Spine Poster Session II

    March 08, 2018 7:00 AM - March 08, 2018 6:00 PM

    Academy Hall B

    P0831 Does the Use of an Interbody Fusion at the Osteotomy Site Limit the Loss of Correction After 3 Column Osteotomy in Adult Spinal Deformity?

    • Christopher Ames, MD ;
    • Robert Bess, MD ;
    • Munish Gupta, MD ;
    • Virginie Lafage, PhD ;
    • Justin Smith, MD ;

    P0832 Four Rods Prevent Rod Breakage and Pseudarthrosis in Pedicle Subtraction Osteotomies

    • Sachin Gupta ;
    • Christopher Ames, MD ;
    • Munish Gupta, MD ;

    P0833 Outcomes for Adult Spinal Deformity Correction; Staged versus Same-Day Surgery

    • Alexander Arzeno, MD ;
    • Serena Hu, MD ;
    • Kirkham Wood, MD ;
    • Jayme Koltsov, PhD ;

    P0834 Enhancement of Bone Formation and Interbody Fusion via Stem Cell Mobilization in a Sheep Model of Anterior Cervical Discectomy and Fusion

    • Jonathon Geisinger, MD ;
    • Meagan Salisbury, BS ;
    • Richard Roberts, MD ;
    • Kevin Baker, PhD ;
    • Mackenzie Fleischer, BS ;

    P0835 Depression and Outcomes after Discogenic Cervical Fusion in Workers′ Compensation Population

    • Mhamad Faour, MD ;
    • Christina Cheng, MD ;
    • Nicholas Ahn, MD ;

    P0836 Number of Recent Inpatient Admissions as a Risk Factor for Increased Complications following Anterior Cervical Discectomy and Fusion

    • Srikanth Divi, MD ;
    • Mark Mikhael, MD ;
    • Jason Koh, MD ;

    P0837 Does Local Intraoperative Corticosteroids Delivered in a Gel-Matrix Minimize Dysphagia following Anterior Discectomy and Fusion? A Preliminary Analysis of an Ongoing Double Blinded Randomized Controlled Trial

    • Daniel Stein, BS ;
    • Han Jo Kim, MD ;
    • Russel Huang, MD ;
    • Todd Albert, MD ;

    P0838 A Prospective, Randomized Study of Patient Controlled Epidural Analgesia versus Patient Controlled Intravenous Analgesia for Postoperative Pain Control after One- and Two-Level Lumbar Fusions

    • Alexander Arzeno, MD ;
    • Todd Alamin, MD ;
    • Ivan Cheng, MD ;
    • Ma Agnes Ith ;

    P0839 Multi-Level Anterior Cervical Fusion: Do Low Levels of Vitamin D Increase the Risk of Revision?

    • Doniel Drazin, MD ;
    • Christine Piper, MD ;
    • Faris Shweikeh, MD ;
    • Edward Nomoto, MD ;
    • J Johnson, MD ;

    P0840 Study on Risk Factors of Adjacent Vertebral Body Fracture following Balloon Kyphoplasty for the Treatment of Osteoporotic Vertebral Fractures

    • Masayoshi Morozumi ;
    • Shiro Imagama, MD, PhD ;
    • Kazuyoshi Kobayashi, MD, PhD ;
    • Yoshihiro Nishida, MD, PhD ;

    P0841 Spinal Instrumentation Surgery: A Well-Known but Neglected Orthopaedic Procedure Deserving More Attention on Perioperative Care

    • Koji Yamada, MD, PhD ;
    • Kazuhiro Kohata, MD, PhD ;
    • Tsuyoshi Miyazaki ;
    • Yasuhito Tajiri, MD ;
    • Hiroyuki Oka, MD ;

    P0842 The Impact of Local Steroid Application on Dysphagia Following an Anterior Cervical Discectomy and Fusion: Results of a Prospectively, Randomized, Single Blind Trial

    • Kern Singh, MD ;
    • Ankur Narain, BA ;
    • Brittany Haws, BS ;
    • Dustin Massel, BS ;
    • Khaled Aboushaala, MD ;

    P0843 The Effectiveness of Standard Surgical Preparation in Spine Surgery when Eradicating Occult Pathogens Dwelling in Skin

    • Christina Dowe, BS ;
    • Tucker Callanan, BS ;
    • Frank Cammisa, MD ;
    • Celeste Abjornson, PhD ;

    P0844 The Effect of Spinal Fusion Stimulators on Outcomes Following Fusion Procedures: A Meta-Analysis

    • Fady Hijji, BS ;
    • Ankur Narain, BA ;
    • Daniel Bohl, MD, MPH ;
    • Kern Singh, MD ;

    P0845 A Unique Case of Cervical Myelopathy in an Adult Patient with Scheie Syndrome

    • Vasilios G. Karantzoulis, MD ;
    • Farzam Vazifehdan, MD ;
    • Vasilios Igoumenou, MD ;

    P0846 Pelvic Obliquity Correction in Distraction-Based Growth Friendly Implants

    • Mathew Schur, BA ;
    • Lindsay Andras, MD ;
    • Paul Sponseller, MD ;
    • Growing Spine Study Group ;
    • Children's Spine Study Group ;

    P0847 Correlation of Lowest Level of Instrumentation to Functional Outcomes and Risk of Further Spine Surgery in Adolescent Idiopathic Scoliosis with Minimum 40-Year Follow Up

    • Sarah Lander, MD ;
    • Addisu Mesfin, MD ;
    • James Sanders, MD ;
    • Krista Noble, BS ;

    P0848 Non-Contact Sports Participation in Adolescent Idiopathic Scoliosis: Effects on Parent- and Patient-Reported Outcomes

    • Frank Segreto, BS ;
    • James Doran, MD ;
    • James Messina, BS ;
    • William Urban, MD ;
    • Alexandr Aylyarov, MD ;

    P0849 Shoulder Balance in Lenke Type 1 Scoliosis Treated by Convex Manipulation: The Role of Osteotomies

    • Leonardo Oggiano, MD ;
    • Sergio Sessa ;
    • GUIDO LA ROSA, MD ;

    P0850 Perioperative Assessment of Vertebral Rotation in Adolescent Idiopathic Scoliosis Using Biplanar Radiography

    • J Tassone, MD ;
    • Kenoma Anighoro, MD ;
    • Xue-Cheng Liu ;
    • Adam Miller, BA ;

    P0851 Computational Study of Pedicle Screw Fixation System in Spinal Adjacent Levels with Various Materials on the Rod

    • Kyoung-Tak Kang, PhD ;
    • Juhyun Son, MS ;
    • Yong-Gon Koh, MD ;

    P0852 Surgery-Related Factors More than Patient-Related Factors Increase Risk for Postoperative Urinary Retention after Elective Laminectomy

    • Aris Yannopoulos, MD ;
    • Smitha Vellanky, MSc ;
    • Laura Sanzari, BSN, MS, RN ;

    P0853 Decreased Psoas Cross-Sectional Surface Area is Associated with Increased Lumbar Disability

    • Arjun Sebastian, MD ;
    • James McKenzie, MD ;
    • Ian Kaye, MD ;
    • Scott Wagner, MD ;

    P0854 Trends in Lumbar Interbody Fusion Among Orthopaedic Spine Surgeons: A Study of ABOS Candidate Data

    • Addisu Mesfin, MD ;
    • Sean Childs, MD ;
    • Caroline Thirukumaran ;
    • Sanford Emery, MD, MBA ;

    P0855 Incidence, Pathologies, and Risk Factors for Revisional Spinal Fusion after Posterior Lumbar Decompression

    • Takamasa Watanabe, MD ;
    • Masahiro Kanayama, MD ;
    • Yukitoshi Shimamura, MD ;
    • Tomoyuki Hashimoto, MD ;

    P0856 Patient-Reported Outcomes Following Minimally-Invasive Lumbar Decompression: A Comparison Between Hospital and Ambulatory-Based Surgery Centers

    • Fady Hijji, BS ;
    • Ankur Narain, BA ;
    • Krishna Kudaravalli, BS ;
    • Kern Singh, MD ;

    P0857 The Relationship between Muscle Energy Expenditure with Self-Reported Psychological Assessments during Gait in Patients with Adult Degenerative Scoliosis

    • Isador Lieberman, MD, MBA, FRCSC ;
    • Ram Haddas, MSc, PhD ;
    • Andrew Block ;

    P0858 Diffuse Idiopathic Skeletal Hyperostosis Extended Lumbar Segments is a Risk for Further Surgery for Lumbar Spinal Stenosis

    • Yuichiro Abe, MD, PhD ;
    • Shigenobu Satoh, MD ;
    • Kentaro Yamada, MD, PhD ;

    P0859 Revision Spine Surgery in Patients without Clinical Signs of Infection: How Often are There Occult Infections in Removed Hardware?

    • Isador Lieberman, MD, MBA, FRCSC ;
    • Xiaobang Hu, PhD ;

    P0860 Does the Concomitant Presence of Scoliosis or Spondylolisthesis Affect Outcomes following Stability-Preserving Lumbar Decompression for Spinal Stenosis?

    • Philip Louie, MD ;
    • Bryce Basques, MD ;
    • Arshan Chaudhri, MS ;
    • Edward Goldberg, MD ;
    • Howard An, MD ;

    P0861 Does Screw Density Affect the Revision Rate of a Posterior Cervical Fusion?

    • David Casper, MD ;
    • Gregory Schroeder, MD ;
    • Kristen Nicholson, PhD ;
    • Kristen Radcliff, MD ;
    • Alexander Vaccaro, MD,PhD,MBA ;

    P0862 Preoperative Functional Status and Comorbidity Burden are Risk Factors for Delay in Surgery in Patients Undergoing Elective Posterior Lumbar Fusions

    • Andrew Chung, DO ;
    • Dennis Crandall, MD ;

    P0863 Inpatient Costs and Blood Transfusion Rates of Sarcopenic Patients Following Thoracolumbar Spine Surgery

    • Steven Bokshan, MD ;
    • John Depasse, MD ;
    • Alan Daniels, MD ;

    P0864 How Effective is Physical Therapy for Common Neck Pain Diagnoses?

    • Srikanth Divi, MD ;
    • Ananth Eleswarapu, MD ;
    • Michael Lee, MD ;

    P0865 National Short-Term Outcomes Following Single-Level Cervical Disc Arthroplasty versus Anterior Cervical Discectomy and Fusion: A Propensity Score-Matched Analysis

    • Jamal Shillingford, MD ;
    • Joseph Laratta, MD ;
    • Joseph Lombardi, MD ;
    • K Riew, MD ;

    P0866 The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery

    • International Spine Study Group ;
    • Peter Passias, MD ;
    • Subaraman Ramchandran, MBBS, MS ;
    • Virginie Lafage, PhD ;
    • Alan Daniels, MD ;
    • Eric Klineberg, MD ;

    P0867 Patient Reported SRS-24 Outcomes Scores after Surgery for Adolescent Idiopathic Scoliosis Have Improved

    • Tracey Bastrom, MA ;
    • Peter Newton, MD ;
    • Harms Study Group ;

    P0868 Vancomycin Powder in Spine Surgery: Does it Work and does Dose Matter? An In-Vivo Mouse Model Experiment

    • Howard Park, MD ;
    • Stephen Zoller, MD ;
    • Ryan Smith, BS ;
    • Vishal Hegde, MD ;
    • Anthony A Scaduto, MD ;

    P0869 18F-FDG Positron-Emission Tomography Imaging Accurately Diagnoses Acute Staphylococcus Aureus Spinal Implant Infection

    • Stephen Zoller, MD ;
    • Howard Park, MD ;
    • Christopher Hamad, BS ;
    • Joshua Proal ;
    • Nicole Truong ;

    P0870 Intraoperative Pedicle Screw Navigation Does Not Significantly Decrease Complications after Spine Surgery

    • Scott Wagner, MD ;
    • Patrick Morrissey, MD ;
    • Arjun Sebastian, MD ;
    • Christopher Kepler, MD ;

    P0871 The Operative Treatment of Shoulder Pain: A Comparison of Shoulder and Cervical Spine Surgical Intervention

    • Paul Morton, MD ;
    • Gbolabo Sokunbi, MD ;
    • Ajith Malige, MD ;

    P0872 Medicare Reimbursement Variations following Complications in Anterior Cervical Fusions

    • Rabia Qureshi, BS ;
    • Varun Puvanesarajah, MD ;
    • Addisu Mesfin, MD ;
    • Hamid Hassanzadeh, MD ;

    P0873 Total En Bloc Spondylectomy for Primary Tumors of the Lumbar Spine

    • Takaki Shimizu ;
    • Hideki Murakami, MD ;
    • Satoshi Kato, MD ;
    • Noriaki Yokogawa, MD ;
    • Norihiro Oku, MD ;

    P0874 Sarcopenia Does Not Affect Clinical Outcomes Following Lumbar Fusion

    • Arjun Sebastian, MD ;
    • Scott Wagner, MD ;
    • Ian Kaye, MD ;
    • Christopher Kepler, MD ;

    P0875 Interpretation of Spinal Radiographic Parameters in Patients with Transitional Lumbosacral Vertebrae

    • Aaron Buckland, FRACS ;
    • Peter Zhou, BA ;
    • Jared Tishelman ;
    • Peter Passias, MD ;

    P0876 Does Obesity Impact Cervical Sagittal Alignment and Risk of Adjacent Segement Degeneration after an Anterior Cervical Discectomy and Fusion?

    • Philip Louie, MD ;
    • Bryce Basques, MD ;
    • Sumender Sharma ;
    • Edward Goldberg, MD ;
    • Howard An, MD ;

    P0877 The Efficacy of Bone Single-Photon Emission Computed Tomography/Computed Tomography  in Diagnosis of Low Back Pain Pathology

    • Naoki Takahashi, MD ;
    • Satoshi Kato, MD ;
    • Satoru Demura, MD ;
    • Hiroyuki Tsuchiya, MD ;
    • Norihiro Oku, MD ;

    P0878 The Spontaneous Correction of Lumbar Curve after Limb Lengthening in Secondary Scoliosis Patients with Severe Pelvic Inclination

    • Hideki Murakami, MD ;
    • Satoru Demura, MD ;
    • Satoshi Kato, MD ;
    • Tamon Kabata, MD ;
    • Norihiro Oku, MD ;

    P0879 A Comparison of Sagittal Spinopelvic Parameters in Urban American and Korean Populations

    • Sandip Tarpada, BA ;
    • Woojin Cho, MD, PhD ;
    • Jamie Confino, BS ;
    • Bong-Soon Chang, MD, PhD ;

    P0880 Patients Undergoing Revision Microdiscectomy for Recurrent Lumbar Disc Herniation Experience Worse Clinical Outcomes and More Re-Operations Compared to Patients Undergoing a Primary Microdiscectomy

    • Philip Louie, MD ;
    • Bryce Basques, MD ;
    • Arshan Chaudhri, MS ;
    • Edward Goldberg, MD ;
    • Howard An, MD ;

    P0881 Impact of Hemodialysis on Surgical Outcomes and Mortality Rate after Lumbar Spine Surgery: A Matched Cohort Study

    • Yusuke Hori, MD ;
    • Shinji Takahashi, MD ;
    • Masatoshi Hoshino, MD, PhD ;
    • Shoichiro Ohyama, MD ;
    • Hiroaki Nakamura, MD ;

    P0882 Osseous Morphology of C4-C7 Foraminal Areas and Osseous Implications for C5 Nerve Root Palsy

    • Derrick Knapik, MD ;
    • Matthew Abola ;
    • Randall Marcus, MD ;
    • Zachary Gordon, MD ;

    P0883 Prediction of Non-Union Using Bone Metabolic Markers in Thoracolumbar Osteoporotic Vertebral Fractures during Bisphosphonate Treatment

    • Masahiko Takahata, MD ;
    • Masahiro Kanayama, MD ;
    • Yukitoshi Shimamura, MD ;
    • Norimasa Iwasaki ;

    P0884 Functional and Radiological Outcome, Complication Rate of Combined Anterior-Posterior Approach versus Posterior Alone in Management of Isthmic Spondylolisthesis. A Systematic Review and Meta-Analysis

    • Abduljabbar Alhammoud ;
    • Gregory Schroeder, MD ;
    • Osama Aldahamsheh, MBBS ;
    • Abdul Baco, FRCS, FRCS (Ortho), MBCHB, MSc ;

    P0885 What are the Costs of Cervical Radiculopathy in the Year Prior to Anterior Cervical Discectomy and Fusion?

    • Andrew Pugely, MD ;
    • Nicholas Bedard, MD ;
    • Nathan Hendrickson, MD ;
    • Cameron Barton, MD ;