Moderator: Rakesh Patel, MD
296. Upper thoracic versus mid-thoracic lower instrumented endpoints have similar radiographic and clinical outcomes in cervical deformity patients
Han Jo Kim, MD1; Mathieu Bannwarth, MD1; Justin S. Smith, MD, PhD2; Eric O. Klineberg, MD3; Gregory M. Mundis Jr., MD4; Themistocles S. Protopsaltis, MD5; Jonathan Elysee1; Shay Bess, MD6; Christopher I. Shaffrey, MD7; Peter G. Passias, MD8; Frank J. Schwab, MD1; Christopher P. Ames, MD9; Virginie Lafage, PhD1; International Spine Study Group10
1Hospital for Special Surgery, New York, NY, US; 2UVA Health System, Charlottesville, VA, US; 3UC, Davis School of Medicine, Sacramento, CA, US; 4Scripps Clinic Medical Group, Department of Orthopedics, La Jolla, CA, US; 5Department of Orthopaedic Surgery, NYU Langone Orthopaedic Hospital, NYU Langone Health, New York, NY, US; 6Denver, CO, US; 7University of Virginia, Charlottesville, VA, US; 8NY Spine Institute, NYU Langone Health, New York, NY, US; 9University of California, San Francisco, San Francisco, CA, US; 10Brighton, CO, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
297. Preoperative extension lateral cervical radiographs are associated with osteotomy type, approach and postoperative cervical alignment following cervical deformity surgery
Eric O. Klineberg, MD1; Renaud Lafage, MSc2; Gregory M. Mundis Jr., MD3; Robert K. Eastlack, MD4; Shay Bess, MD5; Douglas C. Burton, MD6; Christopher P. Ames, MD7; Justin S. Smith, MD, PhD8; Christopher I. Shaffrey, MD9; Frank J. Schwab, MD2; Peter G. Passias, MD10; Themistocles S. Protopsaltis, MD11; Munish C. Gupta, MD12; Virginie Lafage, PhD2; International Spine Study Group13
1UC, Davis School of Medicine, Sacramento, CA, US; 2Hospital for Special Surgery, New York, NY, US; 3Scripps Clinic Medical Group, Department of Orthopedics, La Jolla, CA, US; 4Scripps Clinic, San Diego, CA, US; 5Denver, CO, US; 6University of Kansas Medical Center, Kansas City, KS, US; 7University of California, San Francisco, San Francisco, CA, US; 8UVA Health System, Charlottesville, VA, US; 9University of Virginia, Charlottesville, VA, US; 10NY Spine Institute, NYU Langone Health, New York, NY, US; 11Department of Orthopaedic Surgery, NYU Langone Orthopaedic Hospital, NYU Langone Health, New York, NY, US; 12Washington University School of Medicine, St. Louis, MO, US; 13Brighton, CO, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
298. Predicting the magnitude of DJK following cervical deformity correction
Ethan W. Ayres, MPH1; Themistocles S. Protopsaltis, MD1; Renaud Lafage, MSc2; Gregory M. Mundis Jr., MD3; Justin S. Smith, MD, PhD4; D. Kojo Hamilton, MD5; Eric O. Klineberg, MD6; Daniel M. Sciubba, MD7; Robert A. Hart, MD8; Shay Bess, MD9; Christopher I. Shaffrey, MD10; Frank J. Schwab, MD3; Virginie Lafage, PhD3; Christopher P. Ames, MD11; International Spine Study Group12
1Department of Orthopedic Surgery, NYU Langone Orthopedic Hospital, NYU Langone Health, New York, NY, US; 2Hospital for Special Surgery, New York, NY, US; 3Scripps Clinic Medical Group, Department of Orthopedics, La Jolla, CA, US; 4UVA Health System, Charlottesville, VA, US; 5University of Pittsburgh School of Medicine, Pittsburgh, PA, US; 6UC, Davis School of Medicine, Sacramento, CA, US; 7John Hopkins University/School of Medicine, Baltimore, MD, US; 8Swedish Neuroscience Institute, Seattle, WA, US; 9Denver, CO, US; 10University of Virginia, Charlottesville, VA, US; 11University of California, San Francisco, San Francisco, CA, US; 12Brighton, CO, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
299. Does increasing body mass index (BMI) correlate with adverse outcomes following posterior cervical fusions? an analysis of the NSQIP database
Azeem T. Malik, MBBS; Safdar N. Khan, MD; Jeffery Kim, MD; Elizabeth Yu, MD
The Ohio State University Wexner Medical Center, Columbus, OH, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
300. Continued inpatient care following elective anterior cervical discectomy and fusion (ACDF) increases the risk of 30-day readmissions and post-discharge complications
Azeem T. Malik, MBBS1; Nikhil Jain, MBBS, MD2; Jeffery Kim, MD1; Elizabeth Yu, MD1; Safdar N. Khan, MD1
1The Ohio State University Wexner Medical Center, Columbus, OH, US; 2Charlottesville, VA, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
301. The cost-effectiveness of antibiotic infection prophylaxis in same-day anterior cervical discectomy and fusion
Gregory J. Kirchner, MPH1; Alexander M. Lieber, BA1; Yehuda E. Kerbel, MD2; Venkat Kavuri, MD3; Ian D. Kaye, MD4; Amrit Khalsa, MD5; Marc J. Levine, MD6
1Drexel University College of Medicine, Philadelphia, PA, US; 2Drexel University College of Medicine, Dept of Orthopaedics, Philadelphia, PA, US; 3Philadelphia, PA, US; 4Rothman Institute, Philadelphia, PA, US; 5Hahnemann/Drexel Department of Orthopaedic Surgery, Philadelphia, PA, US; 6Trenton Orthopaedic Group, PA, Mercerville, NJ, US
FDA Device/Drug Status: This abstract does not discuss or include any applicable devices or drugs.
2016 Research Grant: The severity of preoperative A1c and predicting postoperative complications in spine surgery
Tomoko Tanaka, MD, FAANS
University of Missouri, School of Medicine, Columbia, MO, US
Discussion