Laparoscopic resection of choledochal cyst: report of a case

Choledochal Cyst Diagnosed during Pregnancy and Treated by Postpartum Laparoscopic Choledochal Cyst Excision: Case Report

We report a rare case of choledochal cyst with acute cholangitis that was diagnosed at 37 weeks' gestation and treated by laparoscopic choledochal resection and biliary reconstruction after delivery. A 31-year-old Japanese primigravida at 37 weeks' gestation presented with right upper quadrant pain. The patient was diagnosed as having acute cholangitis due to a type-Ia choledochal cyst, according to the Todani classification, with pancreaticobiliary maljunction. Acute cholangitis improved with conservative treatment, the fetus was delivered by Cesarean section at 38 weeks' gestation, and the patient was treated by laparoscopic choledochal cyst excision and biliary reconstruction at 47 days postpartum. Total operation time was 579 minutes and intraoperative body fluid loss was 100 mL. The patient is now healthy with normal liver function 7 years after the operation. To ensure good outcomes for the mother and fetus, treatment decisions for choledochal cyst diagnosed during pregnancy must be carefully considered.

Laparoscopic choledochal cyst excision and Roux-en-Y hepaticojejunostomy

Congenital choledochal cysts are rare in adults. Due to the risk of developing cholangiocarcinoma, the current standard of care is complete excision of the cyst and reconstruction with hepaticojejunostomy. So far, more than 200 laparoscopic resections have been reported in adults, the majority being from Far Eastern countries over the last five years. Herein, the technique of laparoscopic type I choledochal cyst excision and hepaticojejunostomy is presented in a 37-year-old male with an accompanying video. The advantages of laparoscopic surgery are applicable for choledochal cyst excision as well. We believe that teamwork, expertise on intracorporeal suturing and hepatobiliary surgery are central issues for this operation.