J Coll Physicians Surg Pak
October 2023
Objective: To determine the performance of lactate clearance to predict prognosis in patients with upper gastrointestinal bleeding (UGIB).
Study Design: Observational study. Place and Duration of the Study: Department of Emergency Medicine, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey, from January 2018 to 2022.