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Optimizing Perioperative Nutrition in Elective Gastrointestinal Surgery: An ERAS-Focused Narrative Review

2026-02-26

Abstract excerpt

<h4>Background: </h4> /Objectives: Perioperative malnutrition, sarcopenia, and reduced functional reserve are frequent in adults undergoing elective gastrointestinal (GI) surgery and are associated with higher postoperative morbidity and delayed recovery. Enhanced Recovery After Surgery (ERAS) pathways incorporate nutrition-focused elements, but reported effects vary across procedures, protocols, and baseline risk...

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Literature Corpus work
84c91cb9-a995-5ef9-90cc-34d2fc14994c
DOI
10.20944/preprints202602.1790.v1
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