患者,女,40岁,干部,住院号;18543。因20天内晕厥4次,于1983年12月20日晨9点入院。患者于入院前20天吃饭时突然晕倒,意识丧失,面色苍白,出冷汗,两眼上翻,双手握拳,四肢发凉,脉搏变慢,血压低。经平卧吸氧、静脉推注葡萄糖、维生素C、维生素B_6,20分钟后清醒。此后,20天内先后发生4次,均由进食引起。既往无癫痫史,无心脏病及低血压史。 Patient, female, 40 years old, cadre, hospital number; 18543. Because syncope 4 times within 20 days, on December 20, 1983 morning at 9:00 admission. Patients suddenly fainted when eating 20 days before admission, loss of consciousness, pale, sweating, eyes closed, hands fist, cold extremities, slow pulse, low blood pressure. After supine oxygen, intravenous bolus glucose, vitamin C, vitamin B_6, 20 minutes after awake. Since then, there have been 4 times in 20 days, caused by eating. No past history of epilepsy, no history of heart disease and hypotension.