内科急性肾衰竭主要由感染、休克及肾中毒所致。我们对近几年来内科住院病人中的急性肾衰竭33例的病因及死因作了分析,发现在感染过程中发病者22例,占66.7%。由此可知感染在急性肾衰竭发病学上具有重要意义。及早和合理地处理严重感染,可防止和降低急性肾衰竭的发病率和死亡率。 Internal medicine acute renal failure mainly by infection, shock and kidney toxicity. We analyzed the causes and causes of 33 cases of acute renal failure in medical inpatients in recent years and found that there were 22 cases, accounting for 66.7% of them, in the course of infection. This shows that the infection in the pathogenesis of acute renal failure is of great significance. Early and reasonable treatment of serious infections can prevent and reduce the incidence of acute renal failure and mortality.