我科从1983年2月～1985年10月共收治流行性出血热(EHF)250例,其中并心律失常45例,占18％,现分析如下: 一、一般资料:45例中,男25例,女20例,年龄16～66岁。轻型6例,中型14例,重型25例。心律失常出现在发热期5例,低血压期4例,少尿期8例,多尿期28例。二、血清生化测定:全部病例均测定了血清钾、钠、氯及尿素氮,部分测定了血钙。其中血钾降低者22例,为2.6～3.4 Our department from February 1983 to October 1985 were treated 250 cases of epidemic hemorrhagic fever (EHF), of which 45 cases of arrhythmia, accounting for 18%, are as follows: First, the general information: 45 cases, male 25 Cases, 20 females, aged 16 to 66 years old. 6 cases were light, 14 cases were medium and 25 cases were heavy. Arrhythmia occurred in 5 cases of fever, hypotension in 4 cases, oliguria in 8 cases, 28 cases of polyuria. Second, serum biochemical determination: All cases were determined serum potassium, sodium, chlorine and urea nitrogen, part of the determination of blood calcium. 22 cases of which potassium decreased, ranging from 2.6 to 3.4