门静脉高压症是肝硬化的临床表现,并发上消化道出血是肝硬化最危险的并发症,病死率高,病情凶险,能否采取及时、准确有效的治疗方法对患者的预后至关重要。[1]本文就肝硬化合并上消化道出血的诊治做一简要概述。门静脉形成的病理生理基础:广泛肝细胞变性坏死、肝小叶纤维支架塌陷,残存肝细胞不沿原支架 Portal hypertension is the clinical manifestation of cirrhosis. Concurrent upper gastrointestinal bleeding is the most dangerous complication of cirrhosis, with high mortality and dangerous condition. It is very important to take timely and accurate treatment to patients’ prognosis. [1] This article gives a brief overview of the diagnosis and treatment of cirrhosis with upper gastrointestinal bleeding. Pathophysiology of portal vein formation: a wide range of liver cell degeneration and necrosis, hepatic lobule fibrous scaffold collapse, residual hepatocytes not along the original stent