流行性出血热(下简写EHF)心动过缓(下称心缓)几年来偶有报道。笔者对我院1982年10—12月收治的130例EHF 中31例心缓病人进行了临床观察,现报道如下。观察对象及方法一、对象1.本组31例皆为住院患者,诊断均符合1981年全国流行性出血热防治科研工作会议的诊断标准,其中男性26例,女性5例。2.31例入院时均为正常窦性心律(心率≥ Epidemic hemorrhagic fever (EHF abbreviation) Bradycardia (hereinafter referred to as bradycardia) Occasionally reported for several years. The author of our hospital from October to December 1982 admitted 130 cases of EHF in patients with bradycardia clinical observation, are reported below. Subjects and Methods 1.Objectives 1. All 31 patients in this group were inpatients. The diagnosis was in line with the diagnostic criteria of 1981 National Epidemic Hemorrhagic Fever Prevention and Treatment Research Meeting, of which 26 were male and 5 were female. 2.31 cases were normal sinus rhythm at admission (heart rate ≥