(AB-9) Specialty Breakout 6: General Spine/Basic Science Abstracts

Moderator(s)

• 

  Won Hyung Andrew Ryu, MD

  Assistant Professor
  Oregon Health & Science University
  Portland, OR, US
• ID

  Ian Dorward, MD

  Associate Professor of Neurosurgery
  Washington University in St. Louis Department of Neurosurgery
  St. Louis, Missouri

Presentations:

• 7:04 AM – 7:06 AM PST

  Comparative Analysis of Cost Utility of Single-Position Prone Lateral versus Lateral Decubitus Positioning in Minimally-Invasive Spine Surgery
  

  Presenting Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 7:06 AM – 7:08 AM PST

  Trajectory and Velocity of Change in Patient Reported Outcome Measurement Following Surgery for Lumbar Spinal Stenosis
  

  Presenting Author: Arpan A. Patel, MD – Cleveland Clinic Center for Spine Health

  Co-Author: Ghaith Habboub, MD – Cleveland Clinic Center for Spine Health

  Co-Author: Brittany Lapin, PhD – Cleveland Clinic Lerner Research Institute

  Co-Author: Seth M. Meade, BSE (he/him/his) – Cleveland Clinic Lerner College of Medicine

  Co-Author: Thomas Mroz, MD – Cleveland Clinic Center for Spine Health

  Co-Author: Michael Shost – Case Western Reserve University

  Co-Author: Michael P. Steinmetz, MD – Cleveland Clinic Lerner College of Medicine
• 7:08 AM – 7:10 AM PST

  When is Minimally-Invasive Too Invasive?: Establishment of Invasiveness Thresholds Considering Frailty and Deformity Status in Minimally-Invasive Adult Spinal Deformity Surgery
  

  Presenting Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 7:10 AM – 7:12 AM PST

  Expectations of Clinical Improvement Following Corrective Surgery for Adult Cervical Deformity Based on Functional Disability at Presentation
  

  Presenting Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Christopher P. Ames, MD – University of California, San Francisco

  Co-Author: Shay Bess, MD – Denver International Spine Center

  Co-Author: Douglas C. Burton, MD – University of Kansas Medical Center

  Co-Author: Alan H. Daniels, MD – Alpert Medical School of Brown University

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Bassel Diebo, MD – Brown University

  Co-Author: Robert K. Eastlack, MD – Scripps Clinic

  Co-Author: D. Kojo Hamilton, MD – University of Pittsburgh School of Medicine

  Co-Author: Robert Hart, MD – Swedish Hospital Cherry Hill Campus, Seattle WA

  Co-Author: Michael P. Kelly, MD – Rady Children's Hospital

  Co-Author: Han Jo Kim, MD (he/him/his) – Hospital for Special Surgery

  Co-Author: Eric Klineberg, MD – University of Texas Houston

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Gregory M. Mundis, Jr., MD (he/him/his) – San Diego Spine

  Co-Author: Pierce D. Nunley, MD – Louisiana Spine Institute

  Co-Author: Themistocles S. Protopsaltis, MD – Dept. of Orthopedic Surgery, NYU Langone Health

  Co-Author: Justin Scheer, MD – UCSF

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center
• 7:12 AM – 7:14 AM PST

  What Effect Does T1 Slope Have on Sagittal Balance and the Relationship with Caudal End of Three or More Level Posterior Cervical Fusions?
  

  Presenting Author: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Co-Author: Ashley Duncan, RN – Ascension Texas Spine and Scoliosis

  Co-Author: Matthew Geck, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Cortney Matthews, BS – Dell Medical School at University of Texas at Austin Department of Neurological Surgery

  Co-Author: John Stokes, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Eeric Truumees, MD – Ascension Texas Spine and Scoliosis
• 7:14 AM – 7:16 AM PST

  Trends in Medicare Procedural and Reimbursement Rates for Spinal CSF Repair: 2000-2021
  

  Presenting Author: Rohin Singh, MD – University of Rochester Medical Center

  Co-Author: Matthew Cotroneo, BS – University of Rochester School of Medicine and Dentistry

  Co-Author: Muhammad I. Jalal, BA – University of Rochester School of Medicine and Dentistry

  Co-Author: David A. Paul, MD – University of Pittsburgh Medical Center

  Co-Author: George Vates, MD, PhD (he/him/his) – University of Rochester Medical Center
• 7:16 AM – 7:18 AM PST

  Augmented Reality Driven MIS-TLIF: Preliminary Experience with 19 Patients
  

  Presenting Author: Sawyer Z. Bauer (he/him/his) – University of Nevada, Reno School of Medicine

  Co-Author: Richard Price, MD, PhD – The Swift Institute

  Co-Author: Wilson Z. Ray, MD (he/him/his) – Washington University in St. Louis School of Medicine
• 7:18 AM – 7:20 AM PST

  Predictive Analysis of Risk Factors and Clinical Outcomes of Delayed Extubation in Adult Spinal Deformity Surgery
  

  Presenting Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital
• 7:20 AM – 7:22 AM PST

  What predicts perioperative complications and 90-day readmission after cervical laminoplasty?Is it Frailty, ASA grade, Smoking, and/or Depression?
  

  Presenting Author: Michael E. Tawil, BS – University of California San Francisco

  Co-Author: Vijay L. Letchuman, MD – UCSF

  Co-Author: Alexander A. Aabedi, MD – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Vardhaan S. Ambati, MS – University of California San Francisco

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Timothy Chryssikos, MD, PhD – University of California, San Francisco

  Co-Author: Alysha Jamieson, BA – University of California San Francisco

  Co-Author: Nishanth Krishnan, BS – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Vivian P. Le, MPH – University of California, San Francisco

  Co-Author: Mohamed Macki, MD, MPH – Cleveland Clinic

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Joshua Rivera, BA – UCSF

  Co-Author: Lee Tan, MD – UCSF

  Co-Author: Seth Tigchelaar, MD – UCSF
• 7:22 AM – 7:24 AM PST

  High Incidence of Pseudoarthrosis at the Caudal Level in Four-Level ACDF
  

  Presenting Author: Michael D. White, MD – Barrow Neurological Institute

  Co-Author: Steve Chang, MD – Barrow Neurological Institute

  Co-Author: S. Harrison Farber, MD – Barrow Neurological Institute

  Co-Author: Udaya K. Kakarla, MD – Barrow Neurological Institute

  Co-Author: Mark Pacult, MD – Barrow Neurological Institute

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Juan S. Uribe, MD – Barrow Neurological Insitute

  Co-Author: Corey T. Walker, MD (he/him/his) – Cedars Sinai

  Co-Author: James Zhou – California Northstate University
• 7:24 AM – 7:26 AM PST

  Cost Effectiveness of Robotic-Assisted Thoracolumbar Spine Surgery
  

  Presenting Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Rachel Joujon-Roche, MD – Loma Linda University Health

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 7:28 AM – 7:30 AM PST

  Surgeon-specific markers of clinical and academic experience are predictive of faster and less expensive spine surgery: a time-driven activity-based costing analysis
  

  Presenting Author: Advith Sarikonda, BS, BA (he/him/his) – Thomas Jefferson University

  Co-Author: Ari August, BS – Thomas Jefferson University

  Co-Author: James S. Harrop, MD – Jefferson Medical College

  Co-Author: Joshua E. Heller, MD (he/him/his) – Thomas Jefferson University

  Co-Author: Adam T. Leibold, MD (he/him/his) – Department of Neurosurgery, Thomas Jefferson University

  Co-Author: Daniyal Mansoor Ali, MD (he/him/his) – Thomas Jefferson University

  Co-Author: Matthew O'Leary, BS – Thomas Jefferson University

  Co-Author: Srinivas Prasad, MD – Thomas Jefferson University

  Co-Author: Ashwini Sharan, MD – Thomas Jefferson University

  Co-Author: Ahilan Sivaganesan, MD – Thomas Jefferson University

  Co-Author: Eric Tecce, BS – Thomas Jefferson University

  Co-Author: Sara Thalheimer, BS – Thomas Jefferson University

  Co-Author: Alexander Vaccaro, MD, PhD, MBA – Rothman Orthopaedic Institute at Thomas Jefferson University
• 7:30 AM – 7:32 AM PST

  Real-World Experience with a Bone-Anchored Annular Closure Device: Preventing Reherniation and Reoperation After Lumbar Discectomy in a High-Risk Patient Population
  

  Presenting Author: Jason Zook, MD (he/him/his) – UNC Health

  Co-Author: David Bomback, MD – Orthopedic and Neurosurgery Specialists

  Co-Author: Betsy Grunch, MD, FAANS, FACS – Longstreet Clinic

  Co-Author: Paul Kraemer, MD – Indiana Spine Group

  Co-Author: Michael Musacchio, MD – North Shore University Health System

  Co-Author: Pierce D. Nunley, MD – Louisiana Spine Institute

  Co-Author: Marcus Stone, PhD – Spine Institute of Louisiana

  Co-Author: K. Brandon Strenge, MD – Orthopedic Institute of Western Kentucky
• 7:32 AM – 7:34 AM PST

  Two Year Outcomes of a Prospective Adult Cervical Deformity Series – An Analysis of Clinical Deterioration
  

  Presenting Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Christopher P. Ames, MD – University of California, San Francisco

  Co-Author: Douglas C. Burton, MD – University of Kansas Medical Center

  Co-Author: Alan H. Daniels, MD – Alpert Medical School of Brown University

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Bassel Diebo, MD – Brown University

  Co-Author: Jeffrey L. Gum, MD – Leatherman Spine Center

  Co-Author: D. Kojo Hamilton, MD – University of Pittsburgh School of Medicine

  Co-Author: Richard Hostin, MD – Southwest Scoliosis Institute

  Co-Author: Han Jo Kim, MD (he/him/his) – Hospital for Special Surgery

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Themistocles S. Protopsaltis, MD – Dept. of Orthopedic Surgery, NYU Langone Health

  Co-Author: Frank J. Schwab, MD – Lenox Hill Hospital Department of Orthopaedic Surgery

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Alex Soroceanu, MD, FRCS(C), MPH – University of Calgary
• 7:34 AM – 7:36 AM PST

  Development and validation of the Degenerative Cervical Myelopathy Subjective and Objective Score (DCM-SOS) to Augment the modified Japanese Orthopedic Association (mJOA) Score
  

  Presenting Author: Khadija Soufi – University of California, Davis

  Co-Author: Patricia Balatbat, BS – University of California, Davis

  Co-Author: Allan Martin, MD, PhD, FRCSC – University of California Davis School of Medicine
• 7:36 AM – 7:38 AM PST

  Effect of Age on Neck Disability Index Improvement at 2 years: Analysis of the Quality Outcomes Database
  

  Presenting Author: Ken Porche, MD – University of Utah

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Anthony M. DiGiorgio, DO, MHA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Steven D. Glassman, MD (he/him/his) – Norton Leatherman Spine Center

  Co-Author: Oren Gottfried, MD (he/him/his) – Duke University

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Brandon A. Sherrod, MD – University of Utah

  Co-Author: Luis M. Tumialán, MD – Barrow Brain and Spine

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Juan S. Uribe, MD – Barrow Neurological Insitute

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 7:38 AM – 7:40 AM PST

  Vertebral Bone Quality Score as a Predictor of Adjacent Segment Disease in Lumbar Interbody Fusion Surgery
  

  Presenting Author: Esteban Quiceno Restrepo, MD – University at Buffalo Neurosurgery

  Co-Author: Cathleen C. Kuo, BS – University of Buffalo

  Co-Author: Alexander Aguirre – University at Buffalo Neurosurgery

  Co-Author: Asham Khan, MD – University at Buffalo Neurosurgery

  Co-Author: Jeffrey Mullin, MD – University of Buffalo

  Co-Author: John Pollina, MD – University at Buffalo Neurosurgery

  Co-Author: Nicco Ruggiero – University at Buffalo Neurosurgery

  Co-Author: David Smolar, MD – University at Buffalo Neurosurgery

  Co-Author: Mohamed AR Soliman, MD, MSc, PhD – University of Buffalo
• 7:40 AM – 7:42 AM PST

  Morbidity and All-Cause Mortality in Cervical versus Thoracolumbar Spinal Deformity Surgery: Is Frailty to Blame?
  

  Presenting Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital
• 7:42 AM – 7:44 AM PST

  Comparison of a Modified Adult Spinal Deformity Frailty Index to Previously Established Indices
  

  Presenting Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Oluwatomi Lanre-Amos, MD – NYU Langone Hospital

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio
• 7:44 AM – 7:46 AM PST

  Ultrasound Assessment of the Anterior Neck and Hematoma Before and After Anterior Cervical Spine Surgery
  

  Presenting Author: Philip K. Louie, MD – Virginia Mason Franciscan Health

  Co-Author: Chad Simon, BS – Hospital for Special Surgery

  Co-Author: Lauren Barber, MD – Emory University Department of Orthopaedics

  Co-Author: Theodore Miller, MD – Hospital for Special Surgery

  Co-Author: Jung Mok, MD – Hospital for Special Surgery

  Co-Author: Ogonna Nwawka, MD – Hospital for Special Surgery

  Co-Author: Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

  Co-Author: Daniel Shinn, MD – Hospital for Special Surgery

  Co-Author: Sumedha Singh, MBBS, MD – Hospital for Special Surgery
• 7:48 AM – 7:50 AM PST

  Stability of a Posterior Lumbar Total Joint Replacement Prosthesis Under Combined Compression and Shear Forces of Daily Activities
  

  Presenting Author: Avinash G. Patwardhan, PhD (he/him/his) – Loyola University Chicago

  Co-Author: Robert M. Havey, MS – Edward Hines Jr VA Hospital

  Co-Author: Scott Hodges, MD – 3Spine

  Co-Author: S. Craig Humphreys, MD – Private Practice

  Co-Author: Marissa Koscielski, MS – 3Spine

  Co-Author: Jason Meldau, MD – Loyola University Medical Center, Maywood, IL

  Co-Author: Muturi Muriuki, PhD – Edward Hines Jr Veterans Affairs Hospital
• 7:50 AM – 7:52 AM PST

  Evaluation of the Merit-Based Incentive Payment System for Spine Surgeons: Analysis of Quality Payment Program Data
  

  Presenting Author: Daniel Wolfson, M.D. – Rush University Medical Center

  Co-Author: Ryan Kelly, M.D. (he/him/his) – Rush University Medical Center

  Co-Author: Jacob Mazza, MD – Rush University Medical Center

  Co-Author: John E. O'Toole, MD, MS – Rush University Medical Center
• 7:52 AM – 7:54 AM PST

  How to Make Ends Meet: A Risk Assessment for Pseudarthrosis and Cost-Benefit Analysis of BMP-2 in Adult Spinal Deformity Surgery
  

  Presenting Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Oluwatomi Lanre-Amos, MD – NYU Langone Hospital

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Kimberly McFarland, BS – NYU Langone Hospital

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio
• 7:54 AM – 7:56 AM PST

  Impact of Enhanced Recovery After Surgery (ERAS) Program on Post-Operative Course in Adult Cervical Deformity Patients
  

  Presenting Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 7:56 AM – 7:58 AM PST

  When to Initiate Post-Operative Physical Therapy in Multilevel Posterior Cervical-Thoracic Fusions?
  

  Presenting Author: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Co-Author: Ashley Duncan, RN – Ascension Texas Spine and Scoliosis

  Co-Author: Matthew Geck, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Cortney Matthews, BS – Dell Medical School at University of Texas at Austin Department of Neurological Surgery

  Co-Author: John Stokes, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Eeric Truumees, MD – Ascension Texas Spine and Scoliosis
• 7:58 AM – 8:00 AM PST

  Women Neurosurgeons Worldwide: Characterizing the Global Female Neurosurgical Workforce
  

  Presenting Author: Corinna Zygourakis, MD – Stanford Health Care

  Co-Author: Silvia Vaca, MD – Stanford Health Care

  Co-Author: Marinos Theologitis – University of Crete School of Medicine
• 8:02 AM – 8:04 AM PST

  Accomplishing Realignment Goals Withstands the Test of Time: The Outcomes of a Prospective Consecutively Enrolled Single-Center Adult Cervical Deformity Series With Minimum 5-Year Follow-Up
  

  Presenting Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Oluwatomi Lanre-Amos, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio
• 8:04 AM – 8:06 AM PST

  Vascular Injuries in Anterior Lumbar Interbody Fusion: A Single-Institution Retrospective Study
  

  Presenting Author: Joseph Yunga Tigre, BA – University of Miami Miller School of Medicine

  Co-Author: Katherine Berry, MD – University of Miami

  Co-Author: Stephen Burks, MD (he/him/his) – University of Miami Department of Neurological Surgery

  Co-Author: Andrew J. Kloehn, MS – University of Miami Miller School of Medicine

  Co-Author: Allan D. Levi, MD PhD (he/him/his) – University of Miami

  Co-Author: Victor M. Lu, MD, PhD – University of Miami

  Co-Author: Krisna S. Maddy, BA (she/her/hers) – University of Miami Miller School of Medicine

  Co-Author: Aiko Puerto, AS – University of Miami
• 8:06 AM – 8:08 AM PST

  Establishing a Benchmark for Iatrogenic Hemodilution and Blood Transfusion in Long-Segment Spine Fusion Surgery
  

  Presenting Author: Spencer Twitchell, MD (he/him/his) – University of Utah

  Co-Author: Marcus D. Mazur, MD – University of Utah Health

  Co-Author: Brandon A. Sherrod, MD – University of Utah
• 8:08 AM – 8:10 AM PST

  Is Upper Extremity or Lower Extremity Function More Important for Patient Satisfaction? An Analysis of 24-Month Outcomes from the QOD Cervical Myelopathy Cohort
  

  Presenting Author: Eunice Yang, BS (she/her/hers) – Department of Neurological Surgery, Columbia University

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Avery L. Buchholz, MD, MPH – Department of Neurosurgery, University of Virginia

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Oren Gottfried, MD (he/him/his) – Duke University

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Scott Meyer, MD (he/him/his) – Atlantic Neurosurgical Specialists

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Brandon A. Sherrod, MD – University of Utah

  Co-Author: Luis M. Tumialán, MD – Barrow Brain and Spine

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Cheerag Upadhyaya, MD, MBA (he/him/his) – University of North Carolina- Chapel Hill

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 8:10 AM – 8:12 AM PST

  Predictors of Return to Work by 5 Years after Surgery for Grade 1 Lumbar Spondylolisthesis: A QOD Study
  

  Presenting Author: Vardhaan S. Ambati, MS – University of California San Francisco

  Co-Author: Timothy J. Yee, MD – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Anthony M. DiGiorgio, DO, MHA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Steven D. Glassman, MD (he/him/his) – Norton Leatherman Spine Center

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Scott Meyer, MD (he/him/his) – Atlantic Neurosurgical Specialists

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Arati Patel, MD – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Jonathan R. Slotkin, MD – Geisinger Health

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami

  Co-Author: Samer G. Zammar, MD, MBA, MPH (he/him/his) – University of California San Francisco
• 8:12 AM – 8:14 AM PST

  The Perseverance of Optimal Realignment Through Transient Perioperative Complications on the Path to Long-Term Success in Adult Cervical Deformity Surgery
  

  Presenting Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio
• 8:14 AM – 8:16 AM PST

  Outcomes and Survival Analysis of Adult Cervical Deformity Patients with Ten-Year Follow-Up
  

  Presenting Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital
• 8:16 AM – 8:18 AM PST

  Postoperative Bone Growth Stimulation (PEMF) Increases Cervical Spine Fusion Rates Compared to Control
  

  Presenting Author: Amir Vokshoor, MD, FAANS – Neurosurgery and Spine Group

  Co-Author: Ilyas Aleem, MD – University of Michigan

  Co-Author: Andrew Beaumont, MD, PhD – Aspirus Health

  Co-Author: Peter Campbell, MD – Spine Institute of Lousianna

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Hamid Hassanzadeh, MD – Johns Hopkins University School of Medicine

  Co-Author: Todd Lansford, MD – South Carolina Sports Medicine and Orthopaedic Center

  Co-Author: Kristen Radcliff, MD – Spine DISC Center

  Co-Author: Marc Weinstein, MD – Florida Orthopaedic Institute

  Co-Author: Joshua Wind, MD, FAANS, FACS – George Washington University
• 8:18 AM – 8:20 AM PST

  Quantifying the Impact of Spinal Shape: Incorporating Roussouly Criteria into Novel Alignment Schemata Increases Probability of Optimal Radiographic Alignment in Adult Spinal Deformity Surgery
  

  Presenting Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 8:20 AM – 8:22 AM PST

  Which Machine Learning Algorithms Best Predict Minimum Clinically Important Differences in QOD Lumbar Spondylolisthesis Patients?
  

  Presenting Author: Eunice Yang, BS (she/her/hers) – Department of Neurological Surgery, Columbia University

  Co-Author: Nitin Agarwal, MD (he/him/his) – University of Pittsburgh Department of Neurosurgery

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Steven D. Glassman, MD (he/him/his) – Norton Leatherman Spine Center

  Co-Author: Jian Guan, MD – Department of Neurological Surgery, University of Utah, Salt Lake City, Utah

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Giorgos D. Michalopoulos, MD (he/him/his) – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Jonathan R. Slotkin, MD – Geisinger Health

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 8:22 AM – 8:24 AM PST

  Spine Surgery Outcomes in Patients with Patient-Provider Language Discrepancy
  

  Presenting Author: Myles R J Allen, MBChB – Hospital for Special Surgery

  Co-Author: Tejas Subramanian, BE – Hospital for Special Surgery

  Co-Author: Izzet Akosman, BS – Hospital for Special Surgery

  Co-Author: Troy Amen, MD MBA – Hospital for Special Surgery

  Co-Author: Kasra Araghi, BS – Hospital for Special Surgery

  Co-Author: Tomoyuki Asada, MD PhD – Hospital for Special Surgery

  Co-Author: James Dowdell, MD – Hospital for Special Surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Co-Author: Austin Kaidi, MD – Hospital for Special Surgery

  Co-Author: Eric Mai, BS – Hospital for Special Surgery

  Co-Author: Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS, MS(Ortho), AO Spine Diploma – Institute of Neurosciences Kolkata (INK)

  Co-Author: Chad Simon, BS – Hospital for Special Surgery

  Co-Author: Olivia Tuma, BS – Hospital for Special Surgery
• 8:24 AM – 8:26 AM PST

  Effective and Durable Control of Symptomatic Vertebral Hemangiomas with Epidural Extension (SVHEE) using Stereotactic Spine Radiosurgery
  

  Presenting Author: Arpan A. Patel, MD – Cleveland Clinic Center for Spine Health

  Co-Author: Lilyana Angelov, MD (she/her/hers) – Department of Neurosurgery, Neurological Institute, Cleveland Clinic

  Co-Author: Edward C. Benzel, MD – Cleveland Clinic

  Co-Author: Samuel Chao, MD – Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, United States

  Co-Author: Ajit Krishnaney, MD (he/him/his) – Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, OH, United States

  Co-Author: Daniel Lilly, MD – Department of Neurosurgery, Neurological Institute, Cleveland Clinic

  Co-Author: Gandhivarma Subramaniam, MD – Department of Neurosurgery, Neurological Institute, Cleveland Clinic, Cleveland, OH, United States

  Co-Author: John Suh, MD – Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, United States
• 8:26 AM – 8:28 AM PST

  Do Anterior Cervical Discectomy and Fusions Cost More At The Flagship Hospital vs The Satellite Location: A Time-Driven Activity-Based Costing Analysis
  

  Presenting Author: Jay Trivedi, BS – Thomas Jefferson University

  Co-Author: James S. Harrop, MD – Jefferson Medical College

  Co-Author: Joshua E. Heller, MD (he/him/his) – Thomas Jefferson University

  Co-Author: Jack Jallo, MD – Thomas Jefferson University

  Co-Author: Adam T. Leibold, MD (he/him/his) – Department of Neurosurgery, Thomas Jefferson University

  Co-Author: Daniyal Mansoor Ali, MD (he/him/his) – Thomas Jefferson University

  Co-Author: Srinivas Prasad, MD – Thomas Jefferson University

  Co-Author: Advith Sarikonda, BS, BA (he/him/his) – Thomas Jefferson University

  Co-Author: Ashwini Sharan, MD – Thomas Jefferson University

  Co-Author: Alihan Sivaganesan, MD – Thomas Jefferson University

  Co-Author: Sara Thalheimer, BS – Thomas Jefferson University

  Co-Author: Alexander Vaccaro, MD, PhD, MBA – Rothman Orthopaedic Institute at Thomas Jefferson University
• 8:28 AM – 8:30 AM PST

  A New Perspective on Pelvic Fixation: Starting Point Matters Most in Debate Between Iliac Bolts and S2-alar-iliac screws
  

  Presenting Author: Jay I. Kumar, MD, MBA – University of South Florida

  Co-Author: Adolfo Viloria Hidalgo, MD (he/him/his) – Department of Neurosurgery and Brain Repair, University of South Florida

  Co-Author: Puya Alikhani, MD, FAANS – Department of Neurosurgery and Brain Repair, University of South Florida

  Co-Author: Leila Azari, n/a – University of South Florida Morsani College of Medicine

  Co-Author: John Kim, n/a – University of South Florida Morsani College of Medicine

  Co-Author: Jose Orenday, MD – University of Minnesota
• 8:30 AM – 8:32 AM PST

  Optimization of Consent in Acute Spinal Cord Injury (OCASCI)
  

  Presenting Author: Joseph Yunga Tigre, BA – University of Miami Miller School of Medicine

  Co-Author: Stephen Burks, MD (he/him/his) – University of Miami Department of Neurological Surgery

  Co-Author: Patricia Graham, MS – University of Miami Miller School of Medicine

  Co-Author: James D. Guest, MD, PhD – University of Miami

  Co-Author: George Jimshelishvili, MD – University of Miami Miller School of Medicine

  Co-Author: Allan D. Levi, MD PhD (he/him/his) – University of Miami
• 8:32 AM – 8:34 AM PST

  Assessing the Effects of Prehabilitation Protocols on Post-Operative Outcomes in Adult Cervical Deformity Surgery: Does Early Optimization Lead to Optimal Clinical Outcomes?
  

  Presenting Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Jordan Lebovic, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 8:34 AM – 8:36 AM PST

  Prospective Evaluation of a Patient-Centered Decision Aid Tool Unveils Potential Socioeconomic Disparities Affecting Treatment Choices for Lumbar Degenerative Disorders
  

  Presenting Author: Jane M. Shim (she/her/hers) – Massachusetts General Hospital

  Co-Author: Jessica Aidlen, MD – Massachusetts General Hospital

  Co-Author: Thomas Cha, MD, MBA – Massachusetts General Hospital

  Co-Author: Emmy Duerr – Massachusetts General Hospital

  Co-Author: Syed I. Khalid, MD – University of Illinois at Chicago

  Co-Author: Ali Kiapour, PhD (he/him/his) – Massachusetts General Hospital

  Co-Author: Felisha Marques, MPH – Massachusetts General Hospital

  Co-Author: Elie Massaad, MD MSc – Massachusetts General Hospital

  Co-Author: Taylor Mitchell – Massachusetts General Hospital

  Co-Author: Karen Sepucha, PhD – Division of General Internal Medicine, Massachusetts General Hospital

  Co-Author: Ganesh Shankar, MD, PhD – Massachusetts General Hospital

  Co-Author: John H. Shin, MD – Massachusetts General Hospital, Harvard Medical School

  Co-Author: Theresa Williamson, MD – MGH
• 8:36 AM – 8:38 AM PST

  A novel, lateral-view fluoroscopic technique for placement of pedicle screw fixation in the lateral decubitus position.
  

  Presenting Author: J. Alex Thomas, MD (he/him/his) – Atlantic Brain and Spine

  Co-Author: Mark Freeborn, MD – Evergreen Health

  Co-Author: Ray Hah, MD – Keck Medicine/USC
• 8:38 AM – 8:40 AM PST

  Does insurance status affect achievement of satisfaction and patient-reported outcomes in patients with cervical myelopathy? A QOD Study
  

  Presenting Author: Christine Park, MD – University of Washington

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Deb A. Bhowmick, MD – Department of Neurosurgery, Duke University Hospital

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Oren Gottfried, MD (he/him/his) – Duke University

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Scott Meyer, MD (he/him/his) – Atlantic Neurosurgical Specialists

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Luis M. Tumialán, MD – Barrow Brain and Spine

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Cheerag Upadhyaya, MD, MBA (he/him/his) – University of North Carolina- Chapel Hill

  Co-Author: Juan S. Uribe, MD – Barrow Neurological Insitute

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 8:42 AM – 8:44 AM PST

  ChatGPT Answers Patient Focused Questions in Cervical Spine Surgery
  

  Presenting Author: Myles R J Allen, MBChB – Hospital for Special Surgery

  Co-Author: Tejas Subramanian, BE – Hospital for Special Surgery

  Co-Author: Troy Amen, MD MBA – Hospital for Special Surgery

  Co-Author: Kasra Araghi, BS – Hospital for Special Surgery

  Co-Author: Tomoyuki Asada, MD PhD – Hospital for Special Surgery

  Co-Author: James Dowdell, MD – Hospital for Special Surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Co-Author: Austin Kaidi, MD – Hospital for Special Surgery

  Co-Author: Eric Mai, BS – Hospital for Special Surgery

  Co-Author: Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS, MS(Ortho), AO Spine Diploma – Institute of Neurosciences Kolkata (INK)

  Co-Author: Chad Simon, BS – Hospital for Special Surgery
• 8:44 AM – 8:46 AM PST

  The Impact of Smoking on Outcomes Following Cervical Disk Arthroplasty: A Quality Outcomes Database Study
  

  Presenting Author: Omar Zakieh, MD – Vanderbilt University Medical Center

  Co-Author: Amir Abtahi, MD – Department of Orthopedic Surgery, Vanderbilt University Medi

  Co-Author: Mitchell Bowers, MD – Vanderbilt University Medical Center Department of Orthopedic Surgery

  Co-Author: Hani Chanbour, MD – Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN

  Co-Author: Andrew J. croft, MD – Vanderbilt University Medical Center

  Co-Author: Claudia Davidson, MS – Vanderbilt University Medical Center

  Co-Author: Raymond Gardocki, MD – Department of Orthopedic Surgery, Vanderbilt University Medi

  Co-Author: brian Hou, BS – Vanderbilt University School of Medicine

  Co-Author: Julian lugo-pico, MD – Vanderbilt University Medical Center

  Co-Author: Hui Nian, PhD – Vanderbilt University Medical Center

  Co-Author: jacquelyn Pennings, PhD – Vanderbilt University Medical Center

  Co-Author: Byron Stephens, MD – Vanderbilt University School of Medicine

  Co-Author: Mason Young, MD – Vanderbilt University Medical Center Department of Orthopedic Surgery

  Co-Author: Scott L. Zuckerman, MD, MPH (he/him/his) – Vanderbilt University Medical Center
• 8:46 AM – 8:48 AM PST

  Spinal Column Shortening in Patients with Recurrent Tethered Cord Syndrome Leads to Improvements in Intraoperative Motor and Somatosensory Evoked Potentials
  

  Presenting Author: Carly Weber-Levine, MS (she/her/hers) – Johns Hopkins University School of Medicine

  Co-Author: Kimberly Ashayeri, MD – Johns Hopkins University School of Medicine

  Co-Author: Daniel Davidar, MMBS – Johns Hopkins University

  Co-Author: Mari Groves, n/a – Johns Hopkins

  Co-Author: Andrew M. Hersh, B.S. – John Hopkins Medical School

  Co-Author: Khalil Husari, MD – Johns Hopkins University

  Co-Author: Kelly Jiang, n/a – Johns Hopkins University School of Medicine

  Co-Author: Max Kerensky, n/a – Johns Hopkins

  Co-Author: Denis Routkevitch, BS – Johns Hopkins

  Co-Author: Nicholas Theodore, MD, MS (he/him/his) – Johns Hopkins University School of Medicine
• 8:50 AM – 8:52 AM PST

  Evaluating the Use of CT Hounsfield Units to Track Progression of Osteoporosis in Patients Taking Denosumab and Teriparatide
  

  Presenting Author: Noah M. Yaffe – Case Western Reserve University School of Medicine

  Co-Author: Eric Herring, MD – University Hospitals Cleveland Medical Center

  Co-Author: Collin M. Labak, MD – UH CMC

  Co-Author: Rohit Mauria, MD (he/him/his) – University Hospitals

  Co-Author: Amanda Okonmah, MS – Case Western Reserve University School of Medicine

  Co-Author: Mohit Patel, MD – Case Western/University Hospitals Cleveland Medical Center

  Co-Author: Megan Sharpe, MA – Case Western Reserve University School of Medicine

  Co-Author: Gabriel Smith, MD – University Hospitals Cleveland Medical Center

  Co-Author: Mandy Wong, MA – Case Western Reserve University School of Medicine
• 8:52 AM – 8:54 AM PST

  Impact of Smoking on Cervical Laminoplasty Outcomes: A Quality Outcomes Database Study
  

  Presenting Author: Omar Zakieh, MD – Vanderbilt University Medical Center

  Co-Author: Amir Abtahi, MD – Department of Orthopedic Surgery, Vanderbilt University Medi

  Co-Author: Hani Chanbour, MD – Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN

  Co-Author: Andrew J. croft, MD – Vanderbilt University Medical Center

  Co-Author: Claudia Davidson, MS – Vanderbilt University Medical Center

  Co-Author: Raymond Gardocki, MD – Department of Orthopedic Surgery, Vanderbilt University Medi

  Co-Author: brian Hou, BS – Vanderbilt University School of Medicine

  Co-Author: Julian lugo-pico, MD – Vanderbilt University Medical Center

  Co-Author: Hui Nian, PhD – Vanderbilt University Medical Center

  Co-Author: jacquelyn Pennings, PhD – Vanderbilt University Medical Center

  Co-Author: Byron Stephens, MD – Vanderbilt University School of Medicine

  Co-Author: William Waddell, MD – Vanderbilt University Medical Center Department of Orthopedic Surgery

  Co-Author: Mason Young, MD – Vanderbilt University Medical Center Department of Orthopedic Surgery

  Co-Author: Scott L. Zuckerman, MD, MPH (he/him/his) – Vanderbilt University Medical Center
• 8:54 AM – 8:56 AM PST

  Patient-Reported Outcome Trajectories the first 24 months after surgery for Cervical Spondylotic Myelopathy: A Quality Outcomes Database Study
  

  Presenting Author: Sarah E. Johnson, MBBS – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Daniel Zeitouni, MD (he/him/his) – Atrium Health Carolinas Medical Center

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Steven D. Glassman, MD (he/him/his) – Norton Leatherman Spine Center

  Co-Author: Oren Gottfried, MD (he/him/his) – Duke University

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: Sufyan Ibrahim, MBBS – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Luis M. Tumialán, MD – Barrow Brain and Spine

  Co-Author: Cheerag Upadhyaya, MD, MBA (he/him/his) – University of North Carolina- Chapel Hill

  Co-Author: Juan S. Uribe, MD – Barrow Neurological Insitute

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 8:56 AM – 8:58 AM PST

  Are High Grade Roussouly Curves Associated with Increased Risk of PJK After Adult Spinal Deformity Surgery?
  

  Presenting Author: Jay I. Kumar, MD, MBA – University of South Florida

  Co-Author: Adolfo Viloria Hidalgo, MD (he/him/his) – Department of Neurosurgery and Brain Repair, University of South Florida

  Co-Author: Nicholas Alford, n/a – University of South Florida Morsani College of Medicine

  Co-Author: Puya Alikhani, MD, FAANS – Department of Neurosurgery and Brain Repair, University of South Florida

  Co-Author: Ammad A. Baig, MD – Department Neurosurgery/General Surgery. University at Buffalo

  Co-Author: Molly Monsour, n/a (she/her/hers) – University of South Florida Morsani College of Medicine
• 8:58 AM – 9:00 AM PST

  Do Lifetime Quality-Adjusted Life Years Gained Differ Following Three-Level ACDF and Laminectomy with Fusion? A QOD Cervical Spondylotic Myelopathy Cohort Analysis
  

  Presenting Author: Dean Chou, MD – Columbia University

  Co-Author: Eunice Yang, BS (she/her/hers) – Department of Neurological Surgery, Columbia University

  Co-Author: Anthony L. Asher, MD (he/him/his) – Neuroscience Institute, Carolina Neurosurgery & Spine Associates

  Co-Author: Erica F. Bisson, MD, MPH – University of Utah

  Co-Author: Avery L. Buchholz, MD, MPH – Department of Neurosurgery, University of Virginia

  Co-Author: Mohamad Bydon, MD – Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55902, USA

  Co-Author: Andrew K. Chan, MD – Columbia University Irving Medical Center

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery & Spine Associates

  Co-Author: Kevin T. Foley, MD – Semmes-Murphey Neurologic and Spine Institute, University of Tennessee

  Co-Author: Kai-Ming Fu, MD, PhD – Weill Cornell Medical Center

  Co-Author: Oren Gottfried, MD (he/him/his) – Duke University

  Co-Author: Regis William Haid, Jr., MD – Atlanta Brain and Spine

  Co-Author: John Knightly, MD, FAANS (he/him/his) – AANS

  Co-Author: Scott Meyer, MD (he/him/his) – Atlantic Neurosurgical Specialists

  Co-Author: Praveen V. Mummaneni, MD, MBA – Department of Neurological Surgery, University of California, San Francisco

  Co-Author: Paul Park, MD – Semmes Murphey Clinic

  Co-Author: Eric Potts, MD – Goodman Campbell Brain and Spine

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Mark Shaffrey, MD – University of Virginia

  Co-Author: Brandon A. Sherrod, MD – University of Utah

  Co-Author: Luis M. Tumialán, MD – Barrow Brain and Spine

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Cheerag Upadhyaya, MD, MBA (he/him/his) – University of North Carolina- Chapel Hill

  Co-Author: Michael S. Virk, MD, PhD – Weill Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami
• 9:00 AM – 9:02 AM PST

  Epidemiology of Neural Tube Defects in Sub-Saharan Africa: A Temporal and Geographical Analysis
  

  Presenting Author: Rohin Singh, MD – University of Rochester Medical Center

  Co-Author: Jagroop Doad, BS – Campbell University School of Osteopathic Medicine

  Co-Author: Anjali Gupta, BS – Campbell University School of Osteopathic Medicine

  Co-Author: Nithin Gupta, BS (he/him/his) – Campbell University School of Osteopathic Medicine

  Co-Author: Catherine Jay, MD – Department of Neurosurgery, University of Rochester Medical Center

  Co-Author: Adam Li, MD – Department of Neurosurgery, University of Rochester Medical Center

  Co-Author: Melissa LoPresti, MD, MPH – Department of Neurosurgery, University of Rochester Medical Center

  Co-Author: Howard Silberstein, MD – Department of Neurosurgery, University of Rochester Medical Center

  Co-Author: Catherine Wassef, MD – Department of Neurosurgery, University of Rochester Medical Center

  Co-Author: Racquel Whyte, MD – Department of Neurosurgery, University of Rochester Medical Center
• 9:02 AM – 9:04 AM PST

  The Summit versus The Base: Which Aspect of the Construct Has More Influence on the Development of Proximal Junctional Kyphosis following Adult Spinal Deformity Surgery?
  

  Presenting Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Nima Alan, MD – University of San Fransisco

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Pooja Dave, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: Burhan Janjua, MD – Mercy Health

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Oluwatomi Lanre-Amos, MD – NYU Langone Hospital

  Co-Author: Nathan Lorentz, MD – NYU Langone Health

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Stephane Owusu-Sarpong, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health

  Co-Author: Tyler K. Williamson, DO (he/him/his) – UT Health San Antonio
• 9:04 AM – 9:06 AM PST

  Does Cervical Flexibility Affect Clinical Outcomes in Patients Undergoing Multi-Level Posterior Cervical Fusions?
  

  Presenting Author: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Co-Author: Ashley Duncan, RN – Ascension Texas Spine and Scoliosis

  Co-Author: Matthew Geck, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Cortney Matthews, BS – Dell Medical School at University of Texas at Austin Department of Neurological Surgery

  Co-Author: John Stokes, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Eeric Truumees, MD – Ascension Texas Spine and Scoliosis
• 9:06 AM – 9:08 AM PST

  Determining Ideal Dosage of Intraoperative Administration of Tranexamic Acid in Thoracolumbar Spine Surgery based on Patient Body Mass Index (BMI)
  

  Presenting Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Matthew Galetta, MD – NYU Langone Health

  Co-Author: D. Kojo Hamilton, MD – University of Pittsburgh School of Medicine

  Co-Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Nathan Kim, MD – NYU Langone Health

  Co-Author: Renaud Lafage, MS – Department of Orthopaedics, Lenox Hill Hospital, Northwell Health, New York, NY

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Djani Robertson, MD – NYU Langone Health

  Co-Author: Andrew Schoenfeld, MD MSc – Brigham and Women's Hospital

  Co-Author: Peter S. Tretiakov, n/a – NYU Langone Health
• 9:08 AM – 9:10 AM PST

  The Conceptualization and Derivation of the Cervical Lordosis Distribution Index
  

  Presenting Author: Pawel P. Jankowski, MD – Hoag Neurosciences Institute

  Co-Author: Peter G. Passias, MD – NYU Langone Health

  Co-Author: Christopher P. Ames, MD – University of California, San Francisco

  Co-Author: Shay Bess, MD – Denver International Spine Center

  Co-Author: Douglas C. Burton, MD – University of Kansas Medical Center

  Co-Author: Alan H. Daniels, MD – Alpert Medical School of Brown University

  Co-Author: Ankita Das, n/a – NYU Langone Health

  Co-Author: Robert K. Eastlack, MD – Scripps Clinic

  Co-Author: Richard Hostin, MD – Southwest Scoliosis Institute

  Co-Author: Han Jo Kim, MD (he/him/his) – Hospital for Special Surgery

  Co-Author: Eric Klineberg, MD – University of Texas Houston

  Co-Author: Virginie Lafage, MD – Lenox Hill Hospital

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health

  Co-Author: Gregory M. Mundis, Jr., MD (he/him/his) – San Diego Spine

  Co-Author: Oluwatobi O. O. Onafowokan, BMBS, MSc – NYU Langone Health

  Co-Author: Themistocles S. Protopsaltis, MD – Dept. of Orthopedic Surgery, NYU Langone Health

  Co-Author: Justin Scheer, MD – UCSF

  Co-Author: Frank J. Schwab, MD – Lenox Hill Hospital Department of Orthopaedic Surgery

  Co-Author: Christopher I. Shaffrey, MD – Duke University Medical Center

  Co-Author: Justin S. Smith, MD, PhD – Department of Neurosurgery, University of Virginia

  Co-Author: Alex Soroceanu, MD, FRCS(C), MPH – University of Calgary