腹水是肝硬化失代偿期患者常见的并发症之一。研究表明,如果腹水未得到有效的治疗,将引起有效血容量下降、肾血流量减少、肾功能衰竭、电解质失衡等,从而影响患者的生活质量和长期预后。持续质量改进既是一种管理哲学理念,又是一套系统管理方法。[1]2006年我科通过持续质量改进 Ascites is a common complication of patients with decompensated cirrhosis. Studies have shown that if the ascites is not treated effectively, it will lead to decreased effective blood volume, decreased renal blood flow, renal failure, electrolyte imbalance, and thus affect the quality of life of patients and long-term prognosis. Continuous quality improvement is not only a management philosophy, but also a set of system management methods. [1] In 2006, our department through continuous quality improvement