急性排异反应(AR)是导致肾移植失败的主要原因.自从治疗性血浆置换(PET)用于治疗免疫性疾病以来,随着其应用范围的不断扩大,移植肾AR也已列为其适应证.我院从1991年12月开始,对4例移植肾AR采用PET辅助治疗,取得一定疗效,报告如下.1资料与方法1.1 临床资料本组发生排异的4例中,男3例,女1例;年龄25～59岁,平均 41.5岁.均为慢性尿毒症规律性血 Acute rejection (AR) is a major cause of failure in renal transplantation Since the therapeutic plasma exchange (PET) for the treatment of immune diseases, as its scope of application continues to expand, renal AR has also been classified as its adaptation Card in our hospital from December 1991 on the 4 cases of AR AR transplantation with PET-assisted treatment and achieved a certain effect, the report is as follows.1 Materials and Methods 1.1 Clinical data in this group of 4 cases of rejection, 3 males, Female 1 cases, aged 25 to 59 years old, average 41.5 years old, are regular blood of chronic uremia