title: Preoperative endoscopic retrograde cholangiopancreatographic treatment of complicated choledochal cysts in children: a retrospective case series.
abstract: We report our experience with endoscopic retrograde cholangiopancreatography-(ERCP-)based interventions in children with complicated choledochal cysts that are refractory to conservative management. Between 1999 and 2006, 42 children (12 boys, 30 girls; median age 3 years, range 2-14.5 years) were admitted for surgical treatment of choledochal cysts. Seven of these patients (16.7%; one boy, six girls; median age 3 years, range 2-12 years) showed signs of complicated choledochal cysts, and presented with pancreatitis/cholangitis (n = 4) and obstructive jaundice (n = 3). The anatomical classification of the cysts was type Ic (n = 3), type If (n = 3), and type IV (n = 1). ERCP was successfully performed in 6/7 patients, and therapeutic interventions included removal of debris (n = 3), sphincterotomy (n = 3), and stent placement (n = 4). One patient required blood transfusion for post-sphincterotomy bleeding. The patient in whom the ERCP failed underwent ultrasound-guided percutaneous transhepatic biliary drainage. Definitive surgery was performed after a median interval of 10 days (range 7-68 days) after the ERCP intervention.
authors: Department of Surgery, Prince of Wales Hospital, Shatin NT, Hong Kong. chhouben@web.de
authors: C H
authors: CH
authors: Houben
authors: P W
authors: PW
authors: Chiu
authors: J
authors: J
authors: Lau
authors: K H
authors: KH
authors: Lee
authors: E K
authors: EK
authors: Ng
authors: Y H
authors: YH
authors: Tam
authors: C K
authors: CK
authors: Yeung
mesh_terms: D002648:Child; D002675:Child, Preschool; D002760:Cholangiopancreatography, Endoscopic Retrograde; D015529:Choledochal Cyst / Q000628:therapy*; D004322:Drainage; D005260:Female; D006801:Humans; D008297:Male; D011300:Preoperative Care; D012189:Retrospective Studies; D016717:Sphincterotomy, Endoscopic; D015607:Stents