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肝硬化病人进入肝功能失代偿期以后,有一组很重要的临床表现是门脉高压。门脉高压发生后必然有脾肿大和侧枝循环的形成,其中以食道下段和胃底静脉曲张尤为重要,因为一旦曲张静脉因各种因素引起破裂出血,可成为威胁生命的危重临床急症之一。这种曲张静脉破裂出血,来势迅猛,出血量较大,有时呈喷射状,吐出的血液常呈鲜红色。部分病人可以暂
After entering the liver decompensated liver cirrhosis patients, there is a very important clinical manifestation of portal hypertension. Portal hypertension after the inevitable development of splenomegaly and collateral circulation, of which esophageal and gastric fundus varicose veins is particularly important, because once the varicose veins due to various factors causing rupture of bleeding, can become one of the critical life-threatening clinical emergency. This varicose vein bleeding, imposing rapid, large amount of bleeding, sometimes spray-like, often spit out the bright red blood. Some patients can temporarily