Original Investigation

Evolving Inguinal Hernia Repair Practice at the Veterans Health Administration

JAMA Surgery 10.1001/jamasurg.2026.0307

March 18, 2026 at 11:00 AM EDT

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How have volume and surgical approach to inguinal hernia repair (IHR) in veterans changed within the Veterans Health Administration (VHA) over the last 20 years?This cohort study involving 308 876 veterans (2002 to 2022) found that IHR volume increased nearly 50%, with minimally invasive approaches increasing from 9% to 41%. Community-based procedures were more often urgent/emergent, and female veterans had higher rates of minimally invasive surgery and urgent repairs.These results highlight significant growth in IHR volume and a shift toward minimally invasive approaches in the VHA, illustrating evolving technical practice and veterans’ surgical needs, providing data to inform policy and resource allocation.

Corresponding Author: Emma Bradley, MD, MPH, Vanderbilt University Medical Center, Medical Center North, Ste CCC-4312, 1161 21st Ave South, Nashville, TN 37232-2730 (emma.bradley@vumc.org).

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