病例摘要患者女性,68岁,农民。住院号3207。心电图号2176。近两年气短,半年来心悸伴发作性晕厥十余次。于1976年3月9日住院。晕厥于劳累和激动时易发作,未服过洋地黄类药物。有高血压病史十余年。查体:血压130/70。神清。无浮肿。颈静脉无怒张。心界向左下扩大,心律不齐,有较长间歇,心率平均50次/分,A_2亢进。肺(一)。肝脾不大。胸片:左室扩 Case Summary Female patient, 68 years old, farmer. Hospital number 3207. ECG number 2176. In recent years, shortness of breath, palpitations with palpitations six months more than ten times syncope. March 9, 1976 hospitalized. Syncope in the tired and excited prone to attack, did not take digitalis drugs. Have a history of hypertension more than ten years. Physical examination: blood pressure 130/70. God clear. No swelling. Jugular vein without tension. Heart to expand to the left, arrhythmia, a longer interval, the average heart rate 50 beats / min, A 2 hyperthyroidism. Lung (a). Small spleen and liver. Chest radiograph: left ventricular expansion