Preoperative Nutrition in Orthopaedic Surgery.

Aepala, Megha R; Chandler, Alexa J; Orbeta, Lindsay; Confino, Jamie; Wong, Stephanie E · JB JS Open Access · 2025

review · Level V

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Abstract

» Nutritional optimization is essential for improving orthopedic surgical outcomes by addressing the hypermetabolic state and supporting tissue regeneration. » Evidence-based preoperative interventions, including tailored carbohydrate, protein, omega-3 fatty acids, and micronutrient intake, support muscle preservation and enhance recovery. » Integrating dietitians into surgical care improves nutritional screening and personalized dietary plans, optimizing outcomes for high-risk patients.