Revisiting minimum case volume recommendations for complex surgery in contemporary practice

JAMA

2025-10-08

(Press-News.org) About The Study: Current minimum case volume standards for complex surgical procedures, based on older volume outcome studies, do not align with contemporary practice. These findings demonstrate that volume-outcome curves have changed, with fewer cases needed to meet benchmark 30-day mortality over time.

Corresponding Author: To contact the corresponding author, Nabil Wasif, MD, MPH, email wasif.nabil@mayo.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jama.2025.17274)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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Revisiting minimum case volume recommendations for complex surgery in contemporary practice

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