Common bile duct calculi. 1. Surgical therapy

Area of Science:

• Gastroenterology
• Surgical Gastroenterology
• Biliary System Therapeutics

Background:

• Retained or recurrent common bile duct calculi pose a significant clinical challenge.
• Multiple therapeutic strategies exist for managing common bile duct stones.

Purpose of the Study:

• To outline the available techniques for managing common bile duct calculi.
• To discuss factors influencing the choice between surgical and nonsurgical interventions.
• To emphasize the importance of a rigorous surgical approach and specific techniques for optimal patient outcomes.

Main Methods:

• Review of current management strategies for common bile duct calculi.
• Analysis of factors influencing therapeutic decisions, including patient-specific variables and institutional resources.
• Description of surgical exploration techniques, including choledochoscopy and cholangiography.
• Evaluation of biliary enteric anastomosis for preventing recurrent calculi.

Main Results:

• Treatment aims for calculus extraction with minimal morbidity, mortality, cost, and discomfort, ensuring the best long-term results.
• Therapeutic choices are individualized based on gallbladder status, T tube presence, stone type, operative risk, comorbidities, and available expertise.
• A systematic surgical exploration involving duodenal mobilization, choledochoscopy, and cholangiography is crucial for successful common bile duct exploration.
• Biliary enteric anastomosis can reduce the incidence of retained or recurrent calculi in select patients.

Conclusions:

• The optimal management of common bile duct calculi requires a tailored approach considering multiple clinical factors.
• Rigorous surgical techniques and consideration of procedures like biliary enteric anastomosis are vital for effective long-term stone management.