Journal
PEDIATRIC SURGERY INTERNATIONAL
Volume 37, Issue 2, Pages 235-240Publisher
SPRINGER
DOI: 10.1007/s00383-020-04791-0
Keywords
Laparoscopic surgery; Congenital biliary dilatation; Early complication; Bile leak
Categories
Ask authors/readers for more resources
This study investigated the risk factors and outcomes of bile leak after laparoscopic surgery for congenital biliary dilatation, findings revealed that hepatic duct diameter at anastomosis is the only risk factor associated with bile leak. While bile leak was more common in patients with a diameter <= 10mm and when surgery was performed by non-qualified surgeons, it did not lead to anastomotic stricture in any of the cases.
Purpose One of the main causes of stricture at hepaticojejunostomy site after surgery for congenital biliary dilatation is inflammation or infection associated with bile leak. The aim of this study was to determine the risk factors and outcomes of bile leak after laparoscopic surgery. Methods We retrospectively reviewed the demographics and outcomes of patients who underwent laparoscopic surgery for congenital biliary dilatation between September 2013 and December 2019. Data from patients with bile leak were compared to data from patients without bile leak. Results Fourteen of 78 patients had bile leak. Hepatic duct diameter at anastomosis was the only risk factor of bile leak. Patients with the diameter <= 10 mm had higher incidence of bile leak than in patients with the diameter > 10 mm (P = 0.0023). Among them, bile leak occurred more frequently in patients operated on by non-qualified surgeons based on the Japan Society for Endoscopic Surgery endoscopic surgical skill qualification system than by qualified surgeons (P = 0.027). However, none of the patients with bile leak developed anastomotic stricture afterwards. Conclusion Although good technical skill is necessary to avoid bile leak in narrow hepatic duct cases (<= 10 mm), slight bile leak may not result in anastomotic stricture.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available