[Performance of ASGE predictive criteria in diagnosis of choledocholithiasis in the Edgardo Rebagliati Martins Hospital].

Background: In Peru, there are still no local studies designed for evaluating the performance of clinical guidelines designed to stratify patients according to probability of choledocholithiasis.

Objectives: To evaluate the performance of predictive criteria proposed by the American Society for Gastrointestinal Endoscopy (ASGE) in diagnosis of choledocholithiasis.

Materials And Methods: A retrospective cohort study conducted in a hospital in Lima (Rebagliati hospital).