Effect of arterioportal shunting in radical resection of hilar cholangiocarcinoma.
- Author:
Yong-Liang CHEN
1
;
Zhi-Qiang HUANG
;
Xiao-Qiang HUANG
;
Jia-Hong DONG
;
Wei-Dong DUAN
;
Zhi-Wei LIU
;
Xuan ZHANG
;
Yu-Rong LIANG
;
Ming-Yi CHEN
Author Information
- Publication Type:Journal Article
- MeSH: Arteriovenous Shunt, Surgical; methods; Bile Duct Neoplasms; surgery; Cholangiocarcinoma; surgery; Female; Humans; Male; Middle Aged; Portal Vein; surgery; Treatment Outcome
- From: Chinese Medical Journal 2010;123(22):3217-3219
- CountryChina
- Language:English
-
Abstract:
BACKGROUNDThe resection and reconstruction of the hepatic artery is often required in radical surgery for hilar cholangiocarcinoma. In this study, we report our experience in performing arterioportal shunting as an alternative for the arterial reconstruction.
METHODSFour patients with hilar cholangiocarcinoma underwent extended left hepatectomy and caudate lobectomy combined with en bloc resection of the hepatic artery and arterioportal shunting with restriction of the arterial caliber. The efficacy of arterioportal shunting was assessed by computed tomography angiography (CTA).
RESULTSAll the four patients recovered uneventfully without any complications. CTA showed a patent shunt and normal liver regeneration. No signs of portal hypertension were found at one year of follow-up.
CONCLUSIONSArterioportal shunting with restriction of the arterial caliber appears to be a feasible and safe alternative for the microvascular reconstruction after hepatic artery resection in radical surgery for hilar cholangiocarcinoma.