Erschienen in:
01.01.2009 | Original article
Management of postoperative arterial hemorrhage after pancreato-biliary surgery according to the site of bleeding: re-laparotomy or interventional radiology
verfasst von:
Fumihiko Miura, Takehide Asano, Hodaka Amano, Masahiro Yoshida, Naoyuki Toyota, Keita Wada, Kenichiro Kato, Eriko Yamazaki, Susumu Kadowaki, Makoto Shibuya, Sawako Maeno, Shigeru Furui, Koji Takeshita, Yutaka Kotake, Tadahiro Takada
Erschienen in:
Journal of Hepato-Biliary-Pancreatic Sciences
|
Ausgabe 1/2009
Einloggen, um Zugang zu erhalten
Abstract
Background/Purpose
Intra-abdominal arterial hemorrhage is still one of the most serious complications after pancreato-biliary surgery. We retrospectively analyzed our experiences with 15 patients in order to establish a therapeutic strategy for postoperative arterial hemorrhage following pancreato-biliary surgery.
Methods
Between August 1981 and November 2007, 15 patients developed massive intra-abdominal arterial bleeding after pancreato-biliary surgery. The initial surgery of these 15 patients were pylorus-preserving pancreatoduodenectomy (PPPD) (7 patients), hemihepatectomy and caudate lobectomy with extrahepatic bile duct resection or PPPD (4 patients), Whipple’s pancreatoduodenectomy (PD) (3 patients), and total pancreatectomy (1 patient). Twelve patients were managed by transcatheter arterial embolization and three patients underwent re-laparotomy.
Results
Patients were divided into two groups according to the site of bleeding: SMA group, superior mesenteric artery (4 patients); HA group, stump of gastroduodenal artery, right hepatic artery, common hepatic artery, or proper hepatic artery (11 patients). In the SMA group, re-laparotomy and coil embolization for pseudoaneurysm were performed in three and one patients, respectively, but none of the patients survived. In the HA group, all 11 patients were managed by transcatheter arterial embolization. None of four patients who had major hepatectomy with extrahepatic bile duct resection survived. Six of seven patients (85.7%) who had pancreatectomy survived, although hepatic infarction occurred in four.
Conclusions
Management of postoperative arterial hemorrhage after pancreato-biliary surgery should be done according to the site of bleeding and the initial operative procedure. Careful consideration is required for indication of interventional radiology for bleeding from SMA after pancreatectomy and hepatic artery after major hepatectomy with bilioenteric anastomosis.