Blood flow change in hepatic artery and portal vein for hepatocellular carcinoma with portal vein cancerous thrombosis
- VernacularTitle:原发性肝癌合并门静脉栓塞患者的肝动脉和门静脉血流变化
- Author:
Lin HE
;
Chuan RONG
;
Meijie WANG
- Publication Type:Journal Article
- Keywords:
hepatocellular carcinoma;
portal vein cancerous thrombosis;
hepatic artery
- From:Journal of Third Military Medical University
2003;0(23):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the changes of liver blood flow with or without portal vein thrombus (PVTT) in hepatocellular carcinoma. Methods The hepatocellular carcinoma patients with PVTT (n=26) and without PVTT (n=35) were enrolled. The diameter and the velocity of hepatic arterial (HA) and portal vein (PV) were measured with color Doppler flow imaging in all patients. Results In the patients with PVTT, the diameter of PV dilated and the velocity of PV dropped significantly and the velocity of HA rised obviously, as compared with those without PVTT. Conclusion The index of HA and PA is very important to guide the therapy of hepatocellular carcinoma.
