[Routine preoperative cholangiopancreatography?].

Area of Science:

• Gastroenterology
• Surgical Innovation
• Diagnostic Imaging

Context:

• Biliary surgery complications like negative choledochotomy and retained stones remain persistent issues.
• Despite advancements, progress in reducing these complications has plateaued in recent decades.
• Modern endoscopic techniques offer new diagnostic and therapeutic possibilities.

Purpose:

• To evaluate the efficacy of routine preoperative endoscopic retrograde cholangiopancreatography (ERCP) in reducing negative choledochotomies and retained stones.
• To assess the impact of ERCP as a preoperative tool in patients undergoing surgery for biliary disease.
• To analyze the incidence of complications associated with biliary surgery when ERCP is utilized preoperatively.

Summary:

• A study involving 56 patients with symptomatic gallstones undergoing surgery investigated the use of ERCP as a routine preoperative diagnostic tool.
• ERCP identified common bile duct stones in 10.7% of patients, with 7.1% having unsuspected lithiasis.
• In cases with stones or dilated ducts, endoscopic sphincterotomy and stone extraction were performed concurrently, clearing the biliary system before surgery.

Impact:

• Routine preoperative ERCP can significantly decrease the rate of negative choledochotomies and retained stones, thereby lowering biliary surgery complications.
• The study demonstrated a substantial reduction in choledochotomies, with only one performed in the study group.
• Integrating ERCP preoperatively allows for simultaneous intervention, improving surgical efficiency and patient safety in biliary disease management.