肝纤维化患者血液循环机制研究  

Study on the Mechanism of Blood Circulation in Patients with Liver Fibrosis

作　　者：田莉 石统东[1] 

机构地区：[1]重庆医科大学附属第二医院,重庆

出　　处：《临床医学进展》2022年第11期9816-9821,共6页Advances in Clinical Medicine

摘　　要：慢性弥漫性肝病不仅出现肝炎、肝纤维化等一系列病理表现,还影响着肝脏血液循环,当肝纤维化形成时,肝脏血液循环障碍主要体现肝内外血管血流动力学变化,可一定程度反映疾病进展程度。本文主要对近年来对肝脏血液循环相关研究进行综述,进一步了解肝血流特征和肝内外血流动力学改变病理生理机制,以期对于肝脏病变诊断及临床诊治提供参考。Chronic diffuse liver disease not only presents a series of pathological manifestations such as hepa-titis and hepatic fibrosis, but also affects hepatic blood circulation. Hepatic blood circulation disor-der mainly reflects the hemodynamic changes of blood vessels inside and outside the liver, which can reflect the degree of disease progression to a certain extent. This article mainly reviews the re-search on liver blood circulation in recent years to further understand the characteristics of liver blood flow and the pathophysiological mechanism of changes in intrahepatic and extrahepatic he-modynamics, so as to provide reference for the diagnosis and clinical diagnosis of liver diseases.

关 键 词：肝纤维化 门脉高压症 肝脏血流动力学 肝脏微循环 肝脏血管 

分 类 号：R73[医药卫生—肿瘤]