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Full-Text Articles in Medicine and Health Sciences
How Does Spinopelvic Alignment Influence Short-Term Clinical Outcomes After Lumbar Fusion In Patients With Single-Level Degenerative Spondylolisthesis?, Stephen Dimaria, Brian A. Karamian, Mark J. Lambrechts, Arun P. Kanhere, John J. Mangan, Winston W. Yen, Arlene Maheu, Mahir A. Qureshi, Jose A. Canseco, David L. Kaye, Barrett I. Woods, Mark F. Kurd
How Does Spinopelvic Alignment Influence Short-Term Clinical Outcomes After Lumbar Fusion In Patients With Single-Level Degenerative Spondylolisthesis?, Stephen Dimaria, Brian A. Karamian, Mark J. Lambrechts, Arun P. Kanhere, John J. Mangan, Winston W. Yen, Arlene Maheu, Mahir A. Qureshi, Jose A. Canseco, David L. Kaye, Barrett I. Woods, Mark F. Kurd
Rothman Institute Faculty Papers
Context: Studies on adult spinal deformity have shown spinopelvic malalignment results in worse outcomes. However, it is unclear if this relationship exists in patients with single‑level degenerative spondylolisthesis (DS) receiving short‑segment fusions.
Aims: To determine if spinopelvic alignment affects patient‑reported outcome measures (PROMs) after posterior lumbar decompression and fusion (PLDF) with or without a transforaminal lumbar interbody fusion in patients with L4‑5 DS.
Settings and Design: A retrospective cohort analysis was conducted on patients who underwent PLDF for L4‑5 DS at a single tertiary referral academic medical center.
Materials and Methods:Patients were divided into groups based on preoperative cutoff …
Lumbar Motion Is Maintained With Paraspinous Tension Band For Degenerative Spondylolisthesis: Results From 24-Month Fda Study, Kee D. Kim, Rick Sasso, Serena Hu, Alan Villavicencio, S Tim Yoon, William Lavelle, Harvinder Sandhu, Hyun Bae, Jeffrey Fischgrund, Mick Perez-Cruet
Lumbar Motion Is Maintained With Paraspinous Tension Band For Degenerative Spondylolisthesis: Results From 24-Month Fda Study, Kee D. Kim, Rick Sasso, Serena Hu, Alan Villavicencio, S Tim Yoon, William Lavelle, Harvinder Sandhu, Hyun Bae, Jeffrey Fischgrund, Mick Perez-Cruet
Conference Presentation Abstracts
Introduction
Durable outcome for degenerative spondylolisthesis (DS) usually requires decompression and fusion. Fusion, however, places greater stress at adjacent levels with increased incidence of adjacent segment disease. A novel interspinous tension band is proposed for segmental stabilization after decompression for DS, as an alternative to fusion. An FDA IDE study (NCT03115983) compares decompression and stabilization with the tension band (treatment group) to decompression and transforaminal interbody instrumented fusion (control group) for symptomatic DS.
Methods
Prospectively enrolled IDE study subjects with 24 months postoperative radiographic follow-up were included in this analysis. X-rays obtained during the follow-up period for both the treatment …