患者,女,49岁。因间断性昏厥24年,加重半月,于1984年4月28日以心脏粘液瘤入院。患者于1960年不明原因发作性心前区不适后短暂昏厥,苏醒后有心慌气闷感,后每2～3年作一次。近半月发作频繁,昏厥时神志丧失、紫绀并常伴大小便失禁,不能平卧,被迫左侧斜位;发作时给氧气吸入方好转体检:体温、脉搏正常,BP16.0/11.2kPa发育正 Patient, female, 49 years old. He was admitted to hospital with cardiac myxoma on April 28, 1984 due to intermittent fainting for 24 years and aggravated for half a month. The patient had transient fainting after unexplained episodes of precordial discomfort in 1960, and she felt flustered after awakening. She was once every 2 to 3 years. In the past half months, episodes are frequent, loss of consciousness during fainting, cyanosis often accompanied by incontinence, can not lie flat, forced to the left oblique position; seizure oxygen inhalation side improved physical examination: body temperature, pulse normal, BP16.0/11.2kPa development positive