Comparison of Clinical Outcomes According to High-protein Provision in Critically Ill Patients After Abdominal Surgery

Protein malnutrition in critically ill patients is a global concern due to its association with prolonged hospital stays, and higher morbidity rates. Patients who undergo abdominal surgery are particularly vulnerable due to alterations in gastrointestinal function and prolonged fasting. Despite the significance of proper nutrition, the optimal target of protein supplementation remains controversial. The investigators aimed to evaluate the effects of high protein provision, targeting a protein intake of at least 1.5 g/kg/day for the first 3 days after abdominal surgery, on 6-month mortality.

NCT Number	NCT06458387
Lead Sponsor	Seoul St. Mary's Hospital
Conditions	Protein Malnutrition
Enrollment	152 participants
Start Date	2024-07
Primary Completion	2026-01 (estimated)
Study Completion	2027-06 (estimated)
Updated on ClinicalTrials.gov	2024-06-13