Cholecystectomy: Surgical removal of the gallbladder. Endoscopic Ultrasound-Guided Gallbladder Drainage (EUS-GBD): A minimally invasive procedure that uses ultrasound to guide the placement of a ...

The disadvantage of nasobiliary drainage includes the risk for displacement ... bile duct leakages and bile duct strictures after cholecystectomy. Therefore, endoscopic treatment should be ...