Author

S. Iyer

3 papers indexed here

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Sep 2026

Implications of asymptomatic radiographic foraminal stenosis: outcomes after single-level minimally invasive decompression.

OBJECTIVE Foraminal stenosis (FS) is commonly identified in patients undergoing lumbar decompression, but its clinical significance when deemed "asymptomatic" remains unclear. Minimally invasive surgery techniques for decompression, including unilateral laminotomy for bilateral decompression, aim to relieve neural comp...

Tejas Subramanian, Stephane Owusu-Sarpong, A. Durbas et al. · Journal of Neurosurgery : Sp... · 0 citations

Sep 2026

Comorbidity-Specific Risk of Revision Following Single-Level Degenerative Spinal Fusion (2010-2023): US Cohort Study Among Over 399K Patients.

STUDY DESIGN Retrospective cohort. OBJECTIVE To evaluate the associations of 28 preoperative comorbidities with all-cause and etiology-specific revisions (pseudarthrosis, mechanical failure, adjacent segment disease [ASD], infection) following single-level degenerative spinal fusion. SUMMARY OF BACKGROUND DATA Revi...

Arman Kishan, Harmon S. Khela, A. Manriquez et al. · Spine · 0 citations

Review Open access Jul 2026

Impact of “Asymptomatic,” Radiographic Foraminal Stenosis on Lumbar Spine Surgery Outcomes: A Systematic Review

Current evidence does not support prophylactic treatment of radiographically asymptomatic foraminal stenosis, particularly at adjacent levels in the absence of instability or symptom correlation; however, no association was found at adjacent levels or with fusion procedures.

Rebecca Boyle, Tim Xu, Zora C. Hahn et al. · Global Spine Journal · 0 citations