Successful Treatment of Pancreatic Fistula Following Surgery for Congenital Biliary Dilatation with Endoscopic Ultrasound-Guided Transduodenal Drainage

Despite improvements in surgical techniques and perioperative management, postoperative pancreatic fistula (PF) is often difficult to treat and can be fatal due to various complications without effective drainage. Here, we report a case of PF following surgery for congenital biliary dilatation (CBD) successfully managed by endoscopic ultrasound (EUS)-guided transduodenal drainage. A 55-year-old woman underwent extrahepatic bile duct resection, including the gallbladder, and biliary tract reconstruction for CBD. On the 10th postoperative day (POD), computed tomography (CT) showed fluid retention observed from the upper edge of the pancreatic head to the surface of the right lobe of the liver. First, percutaneous fine-needle aspiration was performed on the fluid retention in the lateral part of the liver on the 11th POD. The amylase level in the drainage was high (30,156 U/L), and we diagnosed it as PF. Percutaneous drainage was difficult for fluid retention on the cut surface of the pancreas; thus, drainage under EUS guidance was decided. On the 13th POD, EUS was performed, a scan of the duodenal bulb revealed fluid retention with debris inside, and approximately 20-mL fluid was aspirated (amylase: 139,200 U/L). Although the inflammatory response temporarily improved, it recurred, so we decided to perform continuous drainage. On the 21st POD, EUS was performed again; a 19-G needle was used; a 0.025-in angle-type Jagwire was advanced into the fluid retention and expanded using ...
Source: Case Reports in Gastroenterology - Category: Gastroenterology Source Type: research