Choledocholithiasis: Then vs. Now

摘要

This chapter provides a comprehensive overview of choledocholithiasis (common bile duct stones), focusing on its introduction, etiology, pathogenesis, epidemiology, clinical presentation, and diagnostic modalities. With the evolution of treatment strategies, it highlights the paradigm shift in managing choledocholithiasis, particularly the growing preference for laparoscopic common bile duct exploration (LCBDE) over endoscopic retrograde cholangiopancreatography (ERCP). While ERCP has long been the standard of care, its limitations seen in failed or complex cases have catalyzed the adoption of LCBDE, especially in regions where advanced ERCP resources are limited. Further, it delves into the emerging trends, emphasizing LCBDE’s advantages as a single-stage, cost-effective approach that reduces the need for multiple interventions and addresses challenges raised by ductal clearance. It examines regional variations in the adoption of treatment modalities, with LCBDE being more prevalent in the Indian subcontinent due to unique demographic and healthcare system constraints. Furthermore, the chapter critically evaluates procedural outcomes, patient safety, and the role of technological advancements—such as laparoscopic ultrasound and robotic assistance—in enhancing surgical precision and efficacy. By presenting evidence-based insights and practical considerations, this chapter aligns with the broader theme of advancing surgical education and innovation, as explored in Upper Gastrointestinal Surgery – Contemporary Techniques and Training. It aims to equip surgeons, trainees, and multidisciplinary teams with the knowledge and tools necessary to harness modern techniques like LCBDE for optimal patient outcomes. Ultimately, the chapter underscores how emerging trends in choledocholithiasis management reflect a commitment to improving procedural efficiency, minimizing complications, and addressing the evolving challenges in global healthcare.