Poster 01

A Comparison of Longitudinal Reoperation and Outcomes in Lumbar Pedicle Subtraction Osteotomies in Patients with and without Ankylosing Spondylitis: A National Database Study.

Poster 02

Malpractice Risk in Lumbar Spine Surgery: A 50-Year Comparative Review of Litigation after Lumbar Laminectomy with and without Spinal Fusion

Poster 03

Two-Year Implementation of a Statewide Enhanced Recovery After Surgery (ERAS) Protocol for Elective Spine Surgery: The Michigan Spine Surgery Improvement Collaborative (MSSIC) Experience

Poster 04

An Automated MicroCT-based Methodology for Quantification of Bridging Bone in a Rodent Spine Fusion Model

Poster 05

Racial Differences in the Prevalence of Congenital Lumbar Stenosis

Poster 06

In the Setting Of Long Posterior Fusion to the Pelvis for Adult Spinal Deformity, Anterior Interbody Approaches Are Associated with Lower Rates Of Reoperation than Posterior Interbody Approaches

Poster 07

Non-Instrumented v Instrumented Fusion for Degenerative Spondylolisthesis: Return to OR at 2 Years

Poster 09

Does Operative Order Matter? A Comparative Analysis of Patients Undergoing Spine Surgery or Hip Surgery First

Poster 10

Use of Stereotactic Navigation in Lumbar Fusion is Associated with Reduced 30-, 90-Day Readmission and 2-Year Reoperation

Poster 12

Association Between Intraoperative EMG Stimulation Thresholds and Neuromonitoring Alerts During Prone Transpsoas Lateral Lumbar Interbody Fusion

Poster 14

Comparing Clinical Outcomes Between Open Versus Percutaneous Approach for Spinopelvic Dissociation

Poster 15

Posterior and Transforaminal Lumbar Interbody Fusion Has Lower Revision Rates than Posterolateral Fusion in Patients with Degenerative Lumbar Spondylolisthesis Undergoing Single-Level Surgery

Poster 16

Do Multi-Rod Thoracolumbar Fusion Constructs Improve Outcomes Following Pedicle Subtraction Osteotomies?

Poster 17

Timing of Surgical Intervention in Traumatic Thoracolumbar Fractures: A Retrospective Cohort Study

Poster 19

Risk Analysis Index Outperforms Modified 5-Item Frailty Index for Predicting 30-Day Mortality in Elderly Patients Following Posterior Lumbar Fusion

Poster 20

Predictors of Patient-Reported and Perioperative Outcomes Following Surgery for Lumbar Spondylolisthesis: Insights from The American Spine Registry

Poster 21

Staging Interval Between Anterior Interbody Fusion and Long Posterior Fusion to the Pelvis for Adult Spinal Deformity: An Analysis Of Annual Trend, Predictors, and Outcomes

Poster 22

Characterizing Lumbar Decompression Adjacent to Fusion: A Human Cadaveric Study

Poster 25

What is the Most Appropriate Method for Determining Minimally Clinical Important Difference in Grade 2 Spondylolisthesis? A QOD SpineCORe™ Study

Poster 26

Operative Treatment for Lumbar Spondylolisthesis and Stenosis Reduces Risk of Future Metabolic Conditions Compared to Nonoperative Treatment: An Emulated Target Trial

Poster 27

The Middle Ground Mystery: Unraveling Spinal Alignment Challenges in Average Pelvic Incidence