主动脉夹层分离（ＡＤ）致急性肾功能衰竭（ＡＲＦ）是一种少见的危急病例，临床表现复杂多变，病死率高，容易误诊。我们收治１例，报告如下。患者男，４５岁。突发胸部剧痛伴头晕、气促、大汗淋漓３小时于１９９８年７月２９日入院。既往有高血压病史３年。查体：体温３... Acute renal failure (ARF) caused by dissection of the aortic dissection (ARF) is a rare and critical case. Its clinical manifestation is complicated and variable, its mortality is high and it is easily misdiagnosed. We admitted to 1 case, the report is as follows. Male patient, 45 years old. Sudden chest pain with dizziness, shortness of breath, sweating 3 hours on July 29, 1998 admitted to hospital. Past history of hypertension 3 years. Physical examination: body temperature 3 ...