Fatty Infiltration Of The Paravertebral Muscles Independently Predicts Proximal Junctional Kyphosis And/or Failure After Adult Spinal Deformity Surgery
Comparison of Clinical and Radiological Outcomes of Three-Column lumbar Osteotomies with and without Interbody Cages for Adult Spinal Deformity: A Database Analysis
Identifying Tranexamic Acid Dosing Predictive of Decreased Risk of Intra-Operative Transfusion Accounting for Body Mass Index and Surgical Invasiveness in Complex Adult Spinal Deformity Surgery
Automate Thoracic Cobb Angle Measurements in Adolescent Idiopathic Scoliosis Using Whole-Spine Standing Radiographs: Development and Validation of a Keypoint Region-Based Convolutional Neural Network
Evolution of Medical Complication Profiles in Adult Spinal Deformity Corrective Surgery May be Reflective of Changing Pre-operative Preparation and Intra-operative Management
The interaction of upper instrumented vertebrae screw angle and tilt angle on development of proximal junctional failure following correction of adult spinal deformity
The Perseverance of Optimal Realignment Through Transient Perioperative Complications on the Path to Long-Term Success in Adult Cervical Deformity Surgery
Presenting Author: Harsh Jain, MBBS – Vanderbilt University Medical Center
Deformity
8:23 AM - 8:25 AM EST
Quantifying the Impact of Spinal Shape: Incorporating Roussouly Criteria into Novel Alignment Schemata Increases Probability of Optimal Radiographic Alignment in Adult Spinal Deformity Surgery
Disparities in Presentation and Outcomes of Symptomatic Proximal Junctional Kyphosis Based on Over and Under Correction in Adult Spinal Deformity Corrections
A Machine Learning Powered Calculator for Prediction of 2 Year Post-Operative Neck Pain in Patients with Cervical Spondylotic Myelopathy: A Quality Outcomes Database Study
Quantifying the Importance of Upper Cervical Extension Reserve in Adult Cervical Deformity Surgery and its Impact on Baseline Presentation and Outcomes
Presenting Author: Brett Rocos, MD – Department of Orthopaedic Surgery, Duke University Medical Center
Deformity
9:03 AM - 9:05 AM EST
Stratification of L1 Pelvic Angle and T4 Pelvic Angle Errors by Post-Operative C2 Tilt: Implications for Pelvic Tilt Deviation in Spinal Deformity Surgery
Incremental Benefit of Revision Surgery after Adult Spinal Deformity Corrective Surgery: At What Point Does the Value of Multiple Revisions Diminish in ASD Corrective Surgery
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Thomas Buell, MD – University of Pittsburgh Medical Center
Degenerative
7:10 AM - 7:12 AM EST
Nadir Hemoglobin is Associated with Length of Stay Following Adult Spinal Deformity Surgery, But is Unaffected by Strict Transfusion Thresholds
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Justin Mathew, MD – Norton Leatherman Spine Center
Other
7:12 AM - 7:14 AM EST
Evaluation Of Safety Outcomes Following Circumferential Cervical Fusion With Tissue-Sparing Posterior Fusion Compared To ACDF Alone: Results From 227 Prospectively Enrolled Subjects
Acceptance and Commitment Therapy (ACT) for patients with degenerative spinal disorders and maladaptive psychological processes: An observational study
Automated Assessment of Bony Fusion Using Only X-Rays in Patients Undergoing Lumbar Spine Fusion Surgery by Utilizing Novel Machine Learning Techniques
Restorative Neurostimulation Randomized to Optimal Medical Management (RESTORE): One-year primary endpoint marks significant recovery in patients with intractable mechanical chronic low back pain
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Frank J. Schwab, MD – Northwell Health Orthopaedic Institute at Lenox Hill
Peripheral Nerve
7:42 AM - 7:44 AM EST
Multi-domain Postoperative Recovery Trajectories after Lumbar and Thoracolumbar Spine Surgery
Does Custom Instrumentation Reduce the Risk of Instrumentation Failure in Adult Cervical, Spinal Deformity, or Degenerative Lumbar Pathology Patients: A Multi-Center Predictive Analysis
Indwelling vs. Intermittent Catheterization for Neurogenic Bladder Dysfunction in Spinal Cord Injury: A Propensity-Matched Analysis of UTI Risk and Recurrence
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Carlos A. Aude, BA – Johns Hopkins University School of Medicine
Other
8:21 AM - 8:23 AM EST
Bracing for Recovery: Enhancing Support and Reducing Opioid Dependency Post-Surgery
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Schahin Salmanian, MS – University of South Florida, Tampa General Hospital
Deformity
8:23 AM - 8:25 AM EST
Durability of Lumbar Discectomy: A Survivorship Analysis Based on Reoperation Rates
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Shawn Adams, MD – Norton Leatherman Spine Center
Degenerative
8:25 AM - 8:27 AM EST
Surgery for Lumbar Disc Herniation: Surgeon’s Clinical Judgment versus Actual Improvement in Patient Reported Outcomes
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Leah Y. Carreon, MD, MSc – 1. Center for Spine Surgery and Research, Lillebaelt Hospital, Kolding, Denmark
Degenerative
8:27 AM - 8:29 AM EST
Evaluating the Influence of Patient Traits Versus Surgical Intervention on Outcomes Across Spine Surgeries: A Latent State-Trait Analysis
Comparing Risk Factors for Postoperative Dysphagia Following Single- or Multi-level Anterior Cervical Spine Surgery
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Anne M. Foreit, BS – Goodman Campbell Brain and Spine
Degenerative
8:51 AM - 8:53 AM EST
Clinical Significance of Facet Cysts in Patients Undergoing Lumbar Decompression for Degenerative Spine: A Propensity-Score Matched Multicenter Analysis
Incidence and Risk Factors of Proximal Adjacent Segment Degeneration in Lumbo-sacral or Lumbo-iliac Fusion with L2 as the Uppermost Instrumented Vertebra
Comparative Analysis of Lumbar Spinal Decompression: Propensity-Matched Evaluation of Multilevel vs. Single-Level decompression for Spinal Stenosis
Location: Ybor Ballroom I-III (2nd Floor)
Presenting Author: Leah Y. Carreon, MD, MSc – 1. Center for Spine Surgery and Research, Lillebaelt Hospital, Kolding, Denmark
Degenerative
9:03 AM - 9:05 AM EST
Wearable Sensor Technology Provides Objective Measurements of Post-Operative Improvement on the Romberg Test in Patients Treated for Cervical Myelopathy
Age and Baseline Disability Inform Tradeoffs in Cost Utility of Adult Spinal Deformity Surgery
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Micheal Raad, MD – The Johns Hopkins Hospital
Socioeconomic
7:06 AM - 7:08 AM EST
Incidence of and Risk Factors Associated with Revision Surgery after Full Endoscopic Lumbar Discectomy: A Retrospective Cohort Analysis of Two High-Volume Centers with Two-Year Follow Up
Lateral lumbar interbody fusion versus minimally invasive transforaminal interbody fusion for L4-5 spondylolisthesis: a comparison of radiographic and clinical outcomes
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Winward Choy, MD – Barrow Neurological Institute
Minimally Invasive/Motion Preservation
7:34 AM - 7:36 AM EST
MIS versus open spinopelvic fixation: Are there differences in outcomes and post-treatment sacroiliac dysfunction?
Development and Validation of a Novel AI Framework Using NLP with LLM Integration to Automate Clinical Data Extraction and Postoperative Billing: An Analysis of 68,260 Records
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Mert Marcel Dagli, MD – Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania
Other
7:38 AM - 7:40 AM EST
Bowel Function After Spinal Cord Injury: A Propensity-Matched Analysis of Suppository Use vs Digital Ano-Rectal Stimulation
Predictive Value of Saphenous Somatosensory Evoked Potential Neuromonitoring in Lateral Lumbar Interbody Fusion - Interim Analysis from a Prospective Multi-Center Study
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Antoine Tohmeh, MD – Spine Research Institute of Spokane
Minimally Invasive/Motion Preservation
7:46 AM - 7:48 AM EST
A Comprehensive Review of Patented Technology in Spine Neurosurgery in the Last 50 Years (1970-2020): A Patent Bibliometric Analysis
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Mayur S. Patel, MD – Saint Louis University School of Medicine
Socioeconomic
7:48 AM - 7:50 AM EST
Incidence and Risk Factors of Distal Junctional Failure in Lumbo-sacral Fusion with L2 as the Uppermost Instrumented Vertebra
Anterior Cervical Fusion With and Without Tissue-Sparing Posterior Fusion for the Treatment of Three-Level Degenerative Disease: Primary Endpoint Results from a Prospective Randomized IDE Trial
Are Patients with Severe Pain Ideal Candidates for Minimally Invasive Surgery for Degenerative Lumbar Spondylolisthesis? A QOD Analysis
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Nathan J. Winans, MD – Department of Neurological Surgery, Columbia University Irving Medical Center
Minimally Invasive/Motion Preservation
8:07 AM - 8:09 AM EST
Impact of Increased Component Utilization in Adult Cervical Deformity Surgery: Identifying Differences in Outcomes based on Cost Utility of Individual Surgical Components
Should We Re-Instrument the Originally Fused Level in Adjacent-Segment ACDF? A Quality Outcomes Database Study
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Omar Zakieh, MBBS – Vanderbilt University Medical Center
Degenerative
8:13 AM - 8:15 AM EST
Zero-Profile Cages with Integrated Fixation are Safe and Effective for Single- and Multilevel Anterior Cervical Discectomy and Fusion: A Retrospective Review of 345 Cases Across 874 Levels
Lumbar Facet Arthroplasty: An Analysis Comparing Two-Year Outcomes from a Prospective Randomized Clinical Trial Among Patients with Unstable vs Stable Spondylolisthesis
Racial differences in immediate readmission after single level Anterior Cervical Discectomy and Fusion
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Srikanth N. Divi, MD – Northwestern University Feinberg School of Medicine
Socioeconomic
8:53 AM - 8:55 AM EST
Single-Position Prone Lateral Interbody Fusion is Associated with Improved Radiographic and Clinical Outcomes at One Year compared to Single-Position Lateral Interbody Fusion
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Anthony Yung, MMSc – Rutgers Robert Wood Johnson Medical School
Minimally Invasive/Motion Preservation
8:55 AM - 8:57 AM EST
Does Body Mass Index Influence Intraoperative Costs and Operative Times for Open Transforaminal Lumbar Interbody Fusion? A Time-Driven Activity-Based Costing Analysis
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Danyal Quraishi, BS – Drexel University College of Medicine
Socioeconomic
8:57 AM - 8:59 AM EST
Tranexamic Acid Use is Associated with New-Onset Arrhythmia Following Cervical Spine Surgery
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Rachel Huang, BA – Rothman Orthopaedic Institute at Thomas Jefferson University
Degenerative
8:59 AM - 9:01 AM EST
Age-Stratified Comparison of Surgical and Patient-Reported Outcomes Following Transforaminal Lumbar Interbody Fusion
Impact of Baseline Denosumab and Teriparatide Treatments in Osteoporotic Patients with Lumbar Degenerative Disc Disease Undergoing Posterior Decompression and Fusion Surgery of Three or More Levels
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Ahmed Ashraf – University of Cincinnati
Degenerative
9:03 AM - 9:05 AM EST
Lumbar Facet Arthroplasty: An Analysis Comparing Two-Year Outcomes from a Prospective Randomized Clinical Trial Among Patients with Unstable vs Stable Spondylolisthesis
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Kyle Jamar, BS – University of Colorado
Degenerative
9:05 AM - 9:07 AM EST
What is the True Intraoperative Cost Difference Between a Combined Anterior-Posterior and Posterior-Only Lumbar Fusion? A Time-Driven Activity-Based Cost Analysis
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Danyal Quraishi, BS – Drexel University College of Medicine
Socioeconomic
9:07 AM - 9:09 AM EST
Are Minimum One-Year Patient-Reported Outcome Measures Necessary for Accurate Assessment of Outcomes after ACDF?
Location: Ybor Ballroom IV (2nd Floor)
Presenting Author: Jarod Olson, BS – Rothman Orthopaedic Institute
Assessing Outcomes of Open and Minimally-Invasive Degenerative Lumbar Spine Surgery for Patients with Parkinson’s Disease: A Propensity Matched Analysis
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Yifei Sun, BS – Heersink School of Medicine, University of Alabama at Birmingham
Degenerative
7:14 AM - 7:16 AM EST
4S of Spinal Astrocytoma: Specific Location, Syrinx, Spasticity & Score on MMS Predict Long Term outcomes in Patients undergoing Surgical Resection of Intramedullary Spinal Astrocytomas
Impact of Patient Income Differences on Surgical Outcomes: Analysis of Income Stratification by Zip Code on Outcomes after Adult Spinal Deformity Surgery
Early Surgery Improves Neurological, Functional, and Quality of Life Outcomes in Acute Spinal Cord Injury: A Global Endpoint Study of 470 Patients from the Spine Trauma Study Group Prospective Cohort
Geographic Variation in Disability After Posterior/transforaminal Lumbar Interbody Fusion for Grade 1 Degenerative Lumbar edit Spondylolisthesis: a 5-Year Quality Outcomes Database Study
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Michael E. Tawil, BS – University of California, San Francisco
Socioeconomic
7:28 AM - 7:30 AM EST
A Natural History of Penetrating Ballistic Spinal Column Injury: A Single-Center Continuous Case Series
Exploring the roll of osteobiologics on bone microarchitecture in small animal fusion models
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: eric esposito – Harvard Medical School
Basic Science
8:00 AM - 8:02 AM EST
Oncological Outcomes in Spine Metastasis Patients Treated with Decompression and Instrumentation with either Carbon-Based or Titanium Implants Followed by Stereotactic Radiosurgery
Does Timing of Radiation Therapy Impact Wound Healing in Patients Undergoing Metastatic Spine Surgery?
Location: Ybor Ballroom V (2nd Floor)
Speaker: Tyler Zeoli, MD – Vanderbilt University Medical Center
Oncology
8:19 AM - 8:21 AM EST
Cerebrospinal fluid biomarkers of injury in patients with isolated spinal cord injury vs concomitant mild traumatic brain injury and spinal cord injury.
A Multicenter Analysis on the Effect of the US-Mexico Border Wall Extension on Spinal Trauma
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Breanna L. Sheldon, MD, MS – Department of Neurosurgery, Banner University Medical Center, Tucson, AZ
Trauma
8:23 AM - 8:25 AM EST
A Retrospective Cohort Analysis of the Utility of the Spinal Instability Neoplastic Score (SINS) in Predicting Spinal Alignment Change and Height Loss in Multiple Myeloma and Lymphoma Lesions
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Joshua Golubovsky, MD – University of Pennsylvania Health Systems
Oncology
8:25 AM - 8:27 AM EST
Determinants of Same-Day Discharge Following Anterior Cervical Discectomy and Fusion: A Retrospective Analysis
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Sean Inzerillo, B.S. – SUNY Downstate Health Sciences University
Degenerative
8:27 AM - 8:29 AM EST
Examining the relationship between pyramidal signs, patient symptoms, and the modified Japanese Orthopedic Association (mJOA) score in patients with cervical spondylotic myelopathy
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Aakash Shah, BA – Cleveland Clinic Foundation
Degenerative
8:29 AM - 8:31 AM EST
3D Printed Titanium Interbody Cages Demonstrate Higher Fusion and Lower Subsidence Rates Compared to Titanium-Coated PEEK for TLIF
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: James Xiao – Ohio State Department of Neurosurgery
Degenerative
8:31 AM - 8:33 AM EST
Applica(on of modest hypothermia in patients with acute traumatic cervical spine injury: a pilot study
Assessment of Osteoporotic Changes in the Spine with 18F-FDG and 18F-NaF PET/CT: Implications for Spine Surgery
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Shiv Patil, MS – Sidney Kimmel Medical College, Thomas Jefferson University
Degenerative
8:43 AM - 8:45 AM EST
Neighborhood Level Deprivation Independently Predicts Outcomes Following Lumbar Spine Surgery: A Propensity Score-Matched Analysis
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Yifei Sun, BS – Heersink School of Medicine, University of Alabama at Birmingham
Socioeconomic
8:45 AM - 8:47 AM EST
Intramedullary Spinal Cord Metastases: A Single-Institution Retrospective Experience
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Jen-Yeu Wang, MS – Stanford University School of Medicine
Oncology
8:47 AM - 8:49 AM EST
A Machine Learning Powered Calculator for Prediction of 5 Year Post-Operative Back Pain in Patients with Grade 1 Lumbar Spondylolisthesis: A Quality Outcomes Database Study
Pre-operative Radiotherapy Induces Genomic Changes in Spinal Chordoma: Insights with Bulk-RNA Sequencing
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Ege Gungor Onal, BS – Department of Neurosurgery, The Warren Alpert Medical School of Brown University, Providence, RI, USA
Basic Science
8:51 AM - 8:53 AM EST
Intraoperative Tranexamic Acid Administration in Metastatic Spinal Tumor Surgery Does Not Result in Higher Rates of Thromboembolic Adverse Events
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Nathan Han, MD – University of California San Francisco
Oncology
8:53 AM - 8:55 AM EST
The Economic Implications of Non-Routine Discharge and Excess Length of Stay Following Surgery for Cervical Spondylotic Myelopathy: A Propensity-Score Matched QOD Study
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Harrison Howell, BS – Columbia University Vagelos College of Physicians and Surgeons
Socioeconomic
8:55 AM - 8:57 AM EST
Characterization of Mesenchymal Stem Cells in Nucleus Pulposus Tissue
Location: Ybor Ballroom V (2nd Floor)
Presenting Author: Cade Hines – Baylor College of Medicine
Basic Science
8:57 AM - 8:59 AM EST
Both Terminal E-beam and Gamma Irradiation Negatively Impact Biological Properties of Demineralized Bone Matrices