【摘要】 急性门静脉血栓(portal vein thrombosis, PVT)是指近期门静脉主干或其分支血栓形成，其临床表现可从无症状到危及生命的肠缺血和梗死出现。本文将报道1例因肝硬化合并食管胃底静脉曲张2次行内镜治疗，均于术后早期出现无症状大面积PVT,应用低分子肝素抗凝治疗后血管再通的患者并做相关文献复习。更多还原

【Abstract】 Acute portal vein thrombosis(PVT) refers to the recent thrombosis of the main portal vein or its branches, and its clinical manifestations can range from asymptomatic to life-threatening intestinal ischemia and infarction. In this paper, a patient with cirrhosis complicated with esophagogastric varices who underwent endoscopic treatment twice and presented asymptomatic large-scale PVT in the early postoperative period and recanalized after anticoagulant therapy with low-molecular weight heparin was reported and relevant literature review was conducted.更多还原