Loading...
Loss of muscle mass in the immediate post-operative period is associated with inadequate dietary protein and energy intake.
Hardy, EJO Lund, Jonathan
Hardy, EJO
Lund, Jonathan
Abstract
Despite the implementation of 'Enhanced Recovery After Surgery' (ERAS) protocols, major abdominal surgery is still associated with significant and detrimental losses of muscle mass and function in the post-operative period. Although ERAS protocols advocate both early mobility and dietary intake, dietary composition in the immediate post-operative period is poorly characterised, despite muscle losses being greatest in this period. Herein, we show in 15 patients (66 ± 6 y, 12:3 M:F) who lost ~10% m. vastus lateralis muscle mass in the 5 days after open colorectal resective surgery, mean energy intake was only ~25% of the minimum ESPEN recommendation of 25 kcal/kg/d and daily dietary protein intake was only ~12% of the ESPEN recommended guidelines of 1.5 g/kg/d. Given the known importance of nutrition for muscle mass maintenance, innovative dietary interventions are needed in the immediate post-operative period, accounting for specific patient dietary preference to maximise compliance (e.g., soft-textured foods).
MIDER Authors
Citations
Altmetric:
Date
Type
Article
Subject
Surgery, Diet & nutrition
Collections
Citation
Eur J Clin Nutr. 2023 Jan 26. doi: 10.1038/s41430-023-01264-0. Online ahead of print.