Research advances in liver cirrhosis complicated by portal vein thrombosis
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摘要: 门静脉血栓(PVT)是肝硬化常见并发症之一,回顾了近几年肝硬化合并PVT的研究进展,认为PVT是多种因素共同作用的结果,血流动力学紊乱是PVT发生的重要基础,PVT的分类可根据血栓栓塞程度及受累门静脉分支分为不同种类,药物抗凝和介入治疗是目前常用的治疗手段,而PVT的发生不会加重肝硬化患者病程的进展,但可能影响肝硬化患者行肝移植术的预后。Abstract: Portal vein thrombosis( PVT) is a common complication of liver cirrhosis. This article reviews the research advances in liver cirrhosis complicated by PVT in recent years and points out that PVT is induced by the combined effect of various factors. Hemodynamic disorder is an important basis for the development of PVT. PVT can be classified into different types according to the degree of thromboembolism and the portal vein branches involved. At present,anticoagulant therapy and interventional therapy are commonly used in the treatment of PVT. The development of PVT may not promote the progression of liver cirrhosis,but it may affect the prognosis of patients with liver cirrhosis who receive liver transplantation.
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Key words:
- liver cirrhosis /
- venous thrombosis /
- review
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