腹水是肝硬化病人常见而突出的临床体征。顽固性腹水不但治疗困难,而且提示病人预后不佳。肝性腹水可以自发或由感染、手术、上消化道大出血等促发而成,但腹水的形成和发展都是由全身病理生理变化和门静脉、肝静脉、肝淋巴液回流障碍两种因素决定的。充分地认识肝性腹水形成的有关 Ascites is a common and prominent clinical sign of patients with cirrhosis. Not only stubborn ascites treatment difficulties, but also prompted the poor prognosis of patients. Hepatic ascites can be induced spontaneously or by infection, surgery, upper gastrointestinal bleeding, etc. However, the formation and development of ascites are determined by systemic pathophysiological changes and portal vein, hepatic vein, and reflux disorders of hepatic lymph fluid . Full understanding of the formation of hepatic ascites