PDF(564 KB)
Rheumatic diseases and portal hypertension
SHEN Li, DUAN Weijia, LYU Tingting, JIA Jidong
PDF(564 KB)
PDF(564 KB)
Rheumatic diseases and portal hypertension
Rheumatic diseases are a group of chronic disorders characterized by abnormalities in the immune system,while portal hypertension occurs due to increased blood flow or heightened resistance in the portal venous system or obstruction of hepatic venous outflow. Both rheumatic diseases and their medications can lead to noncirrhotic portal hypertension. The hypercoagulable state associated with rheumatic diseases can result in thrombosis within the portal and hepatic venous systems,and damage to the intrahepatic portal system and hepatic sinusoidal endothelial system can lead to porto-sinusoidal vascular disease and hepatic sinusoidal obstruction syndrome. Moreover,drugs used for the treatment of rheumatic diseases may cause liver parenchymal injury,which further leads to liver fibrosis and cirrhosis,or they may damage the hepatic vascular endothelium and thus cause noncirrhotic portal hypertension. This article elaborates on the mechanisms and characteristics by which common rheumatic diseases and their therapeutic agents lead to portal hypertension,in order to provide insights and assistance for clinical diagnosis,treatment,and follow-up monitoring.
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申梨负责课题设计,资料分析,撰写论文;段维佳、吕婷婷参与收集数据,修改论文;贾继东负责拟定写作思路,指导撰写文章并最后定稿。
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