患者女性 ,2 6岁。因反复心悸 4个月 ,再发伴气短 8天于 1999年 10月 9日入院。入院前 4个月 (妊娠后 3月 )感心悸伴双下肢轻度浮肿 ,气短不明显。当地医院诊断为“心动过速”给予西地兰、维拉帕米、倍他乐克可使心率减慢。院外胸片及超声心动图均示心脏扩大。家族史无特殊。体 Patient female, 26 years old. Due to repeated palpitations 4 months, with a brief episode of 8 days in 1999 October 9 admission. 4 months before admission (3 months after pregnancy) with palpitation with mild lower extremity edema, shortness of breath is not obvious. The local hospital diagnosed with “tachycardia” to cedilan, verapamil, Betaloc can slow down the heart rate. Extrathoracic and echocardiography showed cardiac enlargement. No special family history. body