我院儿科于1978～1986年收治过敏性紫癜128例,其中合并心电图异常76例,占59.3%。资料表明,年龄小,病程长,严重消化道出血,并发肾炎氮质血症者心电图发生率高。T波动态性非一过性改变为本组病例特异性心电图表现,多数病例异常的心电图随主要症状的消失而恢复正常,预后良好。提出对过敏性紫癜病例须作动态心电图检查,以发现有无心脏损害。 Pediatrics in our hospital from 1978 to 1986, 128 cases of Henoch-Schonlein purpura were admitted, of which 76 cases of abnormal electrocardiogram combined, accounting for 59.3%. Data show that young, long duration, severe gastrointestinal bleeding, nephritis complicated with azotemia, high incidence of electrocardiogram. T wave dynamic non-transient change to the group of patients with specific ECG, abnormal ECG in most cases with the disappearance of the main symptoms disappear and return to normal, the prognosis is good. Proposed cases of anaphylactoid purpura should be made for dynamic ECG to find whether there is heart damage.