心房纤颤虽不少见,但在一家族中数人发病却很罕见。现将我院调查一家系9人发生心房纤颤的详细情况及11年随访结果报导出来,并结合文献进行讨论。 一般资料 1979年10月我们对一例24岁原因不明的心房纤颤女患者作了家系调查,包括询问病史、体检、描记心电图及心脏拍片。在此家系三代32人中,发现心房纤颤（下简称房颤）9人,窦性心动过缓3人列为可疑者（见图）。调查患者姑母及其表 Atrial fibrillation, although not uncommon, but in a family of several people is very rare. Now my hospital investigation of a family of 9 cases of atrial fibrillation in detail and 11-year follow-up results reported, combined with the literature to discuss. General Information In October 1979, we conducted a pedigree survey of a 24-year-old woman with atrial fibrillation of unknown cause, including medical history, physical examination, electrocardiogram and cardiac imaging. In this family of three generations of 32 people, found that atrial fibrillation (hereinafter referred to as atrial fibrillation) 9, sinus bradycardia 3 were suspicious (see Figure). Investigate the patient aunt and the table