过敏性紫癜为常见的出血性疾病,但并发急性心肌梗塞者少见。现报告1例如下: 患者,男,34岁,工人。于入院前20天突然咽痛、双膝关节疼痛,之后双下肢出现密集的紫红色皮疹,从黄豆大到大头针头大小不等。曾查血沉2 mm/小时;ASO强阳性,血常规化验正常。曾在当地应用强地松每日 Henoch-Schonlein purpura is a common hemorrhagic disease, but rare in patients with acute myocardial infarction. One report is as follows: Patient, male, 34 years old, worker. 20 days before admission suddenly sore throat, knee pain, followed by dense purple-red rash appeared on both lower extremities, ranging from big beans to pin sizes. Echocardiography has been checked 2 mm / h; ASO strong positive, normal blood test. Strong pine has been used daily in the local area