Research advances in sump syndrome / 临床肝胆病杂志

ABSTRACT

Sump syndrome is a rare complication of side-to-side choledochoduodenostomy (CDD) and occasionally occurs after spontaneous gallbladder-bile duct-digestive tract fistula or end-to-side choledochojejunostomy.Before the development of minimally invasive surgery,conventional surgical operation used to be the most important treatment method.This article reviews the research advances in sump syndrome in recent years and points out that endoscopic retrograde cholangiopancreatography is the major diagnostic method for this disease,and endoscopic sphincterotomy combined with bile duct debridement is the most simple and effective measure for the treatment of sump syndrome.Meanwhile,this article briefly reviews sump syndrome with reference to related literature and clinical practice,in order to raise the awareness for sump syndrome.