甲状腺功能亢进性心脏病（甲亢性心脏病）由于缺乏特异性的心脏表现，常误诊为其它病因的心脏病，而得不到及时，准确的治疗。我院内科1982年至1994年间诊断甲亢心病病人73例（占同期甲亢病例的25．7％，73／284例），其中37例曾误诊为其它原因的心脏病，误诊率达50．7％，37／ Hyperthyroid heart disease (Hyperthyroid heart disease) due to the lack of specific cardiac manifestations, often misdiagnosed as other causes of heart disease, and without timely and accurate treatment. 73 cases of hyperthyroidism patients (accounting for 25.7%, 73/284 cases of hyperthyroidism cases) were diagnosed in our hospital from 1982 to 1994, of which 37 cases were misdiagnosed as heart disease of other causes with a misdiagnosis rate of 50.7% , 37 /