Abstract
Endoscopic sphincterotomy (EST) to remove bile-duct stones is the most frequently used endoscopic technique. Few reports exist regarding application of large-balloon dilation (LBD) after EST for treatment of patients with bile-duct stones. To compare the effect of EST plus LBD with that of EST alone. A prospective randomized controlled trial. A large tertiary-referral center. Two hundred consecutive patients with bile-duct stones were randomized in equal numbers to EST plus LBD (12- to 20-mm balloon diameter) or EST alone. Successful stone removal and complications such as pancreatitis and bleeding. EST plus LBD compared with EST alone resulted in similar outcomes in terms of overall successful stone removal (97.0% vs 98.0%), large size (>15 mm) stone removal (94.4% vs 96.7%), and the use of mechanical lithotripsy (8.0% vs 9.0%). Complications were similar between the 2 groups (5.0% vs 7.0%, P = .767). Complications were as follows for the EST plus LBD group and the EST group: pancreatitis, 4.0% and 4.0%; cholecystitis, 1.0% and 1.0%; and bleeding (delayed), 0% and 2.0%, respectively. Based on the similar rates of successful stone removal and complications, EST plus LBD should be an effective alternative to EST. EST plus LBD is a safe and effective treatment for endoscopic removal of common bile duct stones.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
