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First received: March 16, 2026

Clinical Trial: Antegrade Transcystic Balloon Dilatation of the Papillary Sphincter During Emergency Laparoscopic Cholecystectomy for Common Bile Duct Stones

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Cholelithiasis

Study Type: OBSERVATIONAL


Official Title: Antegrade Transcystic Balloon Dilatation of the Papillary Sphincter During Emergency Laparoscopic Cholecystectomy for Common Bile Duct Stones: A Prospective Validation Study With Postoperative MRCP Co

Brief Summary: Adult patients diagnosed with common bile duct stones scheduled for laparoscopic cholecystectomy undergo intraoperative endoscopic sphincteric balloon dilatation (EBD).Postoperatively patients receive a MRT to confirm bile duct clearance.Patients are monitored for 30 day postoperative complications.EBD results are compared with those of ERCP that is more commonly used for bile duct clearance.

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