Is Routine Intraoperative Cholangiogram Necessary in Patients With Mild Acute Biliary Pancreatitis Undergoing Index Admission Cholecystectomy?

There is controversy about whether intraoperative cholangiogram (IOC) should be performed routinely during laparoscopic cholecystectomy for patients with acute biliary pancreatitis, given significant false positive and negative rates and increased resource utilization. The aim of this study was to clarify the role of IOC in cases of mild biliary pancreatitis in patients undergoing index admission cholecystectomy, its impact on patient outcomes, and the impact of blood tests, imaging, and preoperative intervention on the detection of choledocholithiasis.