应用腹水浓缩装置，全腹水浓缩静脉回输治疗肝硬化腹水５１例７３例次。腹水常规为漏出液，鲎试验阴性，无癌细胞者可行浓缩静脉回输。每次放腹水（９３７０±３０２８）ｍｌ，浓缩至（１５１３±２５５）ｍｌ后，以静脉回输。结果：术后２４ｈ血浆白蛋白浓度明显升高，尿量显著增多，而血钠、血钾、尿素氮等浓度以及心率、平均动脉压无明显改变。结论：全腹水浓缩静脉回输术是治疗肝硬化腹水一种安全、有效、经济、简单的治疗方法 Application of ascites concentration device, the whole ascites concentrated intravenous infusion of cirrhosis in the treatment of 51 cases of ascites in 73 cases. Ascites routine leakage liquid, 鲎 test negative, no cancer cells viable venous return. Each ascites (9370 ± 3028) ml, concentrated to (1513 ± 255) ml, intravenous infusion. Results: The serum albumin concentration increased significantly at 24h and the urine output increased significantly. However, the concentrations of serum sodium, serum potassium, urea nitrogen, heart rate and mean arterial pressure had no significant changes. Conclusions: The whole ascites concentrate venous return is a safe, effective, economical and simple treatment for cirrhosis with ascites