Object The overall incidence of complications or adverse events in spinal surgery is
unknown. Both prospective and retrospective analyses have been performed, but the results …

Adult spinal deformity is an important health issue worldwide with our aging population.
Understanding ideal sagittal alignment parameters is crucial for planning reconstructive …

Study Design. Retrospective case-control series. Objective. The purpose of this study is to
determine whether perioperative complications alter subsequent clinical outcome measures …

Study Design. A multicentric retrospective study on primary adult scoliosis patients operated
on between 2002 and 2007. A 3-step statistical analysis was performed to describe the …

Study Design. Retrospective case-control study. Objective. The purpose of this study was to
compare the self-reported outcomes between operatively and nonoperatively treated …

Study Design. Retrospective cohort comparative study. Objective. To determine the
prevalence of major complications, identify risk factors, and assess long-term clinical benefit …

Study Design. An anatomic study conducted on cadaveric specimens. Objectives. The
objectives of the study were (1) to determine course of S2 lumbopelvic screws with reference …

Reoperation After Primary Fusion for Adult Spinal Deformity:... : Spine Reoperation After
Primary Fusion for Adult Spinal Deformity: Rate, Reason, and Timing : Spine Log in or Register …

Object It is hypothesized that minimally invasive surgical techniques lead to fewer
complications than open surgery for adult spinal deformity (ASD). The goal of this study was …

Study Design: Retrospective cohort study. Objective: To determine if patients fused with multi-
rod constructs to the pelvis have a lower incidence of lumbosacral rod failure and …