甘露醇是临床上常用的一种脱水剂和渗透性利尿药 ,临床上常由于使用不当而出现少尿 ,肌酐、尿素氮升高等急性肾功能损害 ,甚至出现尿毒症影响临床用药和疾病的转归。现将我们应用甘露醇治疗脑血管疾病过程中引起急性肾功能损害的 5例治疗及转归报告如下。1　临床资料1 1　一般 Mannitol is a commonly used clinical dehydration agent and diuretic drugs, often due to improper use of clinical oliguria, creatinine, elevated blood urea nitrogen and other acute renal damage, and even uremia affect clinical medication and disease transfer Return Now we use mannitol in the treatment of cerebrovascular disease caused by acute renal damage in 5 cases of treatment and outcome are reported below. 1 Clinical data 1 1 General