门静脉高压并发食道胃底静脉曲张破裂出血是肝硬化患者最常见的严重并发症,也是肝硬化死亡的主要原因,准确预测肝硬化食道静脉曲张及破裂出血的相关因素,并制定合理防治方案,对提高抢救成功率至关重要。2001~2006年我们用超声测量门静脉直径,结合临床、胃镜及上消化道造影,分析 Portal hypertension complicated with esophageal variceal bleeding is the most common serious complication in patients with cirrhosis, and is the main reason for the death of cirrhosis. Accurately predict the related factors of esophageal variceal bleeding and rupture of cirrhosis, and develop a reasonable prevention and treatment program, Improve the success rate of rescue is crucial. From 2001 to 2006, we measured the diameter of portal vein with ultrasound, combined with clinical, endoscopy and upper gastrointestinal angiography, analysis