Author

Andrew Nahr

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Open access Aug 2026

Lower Geriatric Nutritional Risk Index is associated with increased risk of acromial stress fracture following reverse total shoulder arthroplasty

Background Acromial and scapular spine stress fractures are serious complications following reverse total shoulder arthroplasty (rTSA), and patient-level risk factors may contribute to their development. The Geriatric Nutritional Risk Index (GNRI) is a validated marker of physiologic reserve. The purpose of this study...

Leonard Stokes, Vidhur Polam, Y. M. Sauvanell et al. · Journal of Shoulder and Elbo... · 0 citations

Jul 2026

Lower Postoperative Geriatric Nutritional Risk Index Is Associated with Increased Complications and Reoperations Following Shoulder Arthroplasty.

BACKGROUND Nutritional status influences postoperative recovery and complication risk across orthopedic procedures, yet its role in shoulder arthroplasty remains poorly defined. The purpose of this study was to evaluate whether postoperative Geriatric Nutritional Risk Index (GNRI) is associated with complications and o...

Vidhur Polam, Leonard Stokes, Y. M. Sauvanell et al. · Journal of shoulder and elbo... · 0 citations