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患者女,61岁.因频繁发作心悸、胸闷20余年,再次发作2小时于1984年1月24日来院急诊,既往发作心电图记录均示阵发性室上性心动过速(PSVT),皆用甲氧胺、阿拉明或异搏定控制,无高血压及其它重要疾患史.测心率180次/分,血压13.3/9.6k Pa.心电图示PSVT.予甲氧胺20mg肌注,15分钟后转复为窦性心律,心率86次/分,复查血压28.0/12.8kPa.一般情况尚好,遂同意离院.约1小时后患者在家中突感剧烈头痛,伴呕吐,随
Female patient, age 61. Due to frequent episodes of heart palpitations, chest tightness for more than 20 years, another episode of 2 hours on January 24, 1984 to hospital emergency, previous episodes of electrocardiogram showed paroxysmal supraventricular tachycardia (PSVT), are used Methoxyamine, alamin or verapamil control, no history of hypertension and other important diseases measured heart rate 180 beats / min, blood pressure 13.3 / 9.6k Pa. Electrocardiogram PSVT. Memantine 20mg intramuscular injection, 15 minutes later Turn to sinus rhythm, heart rate 86 beats / min, review blood pressure 28.0 / 12.8kPa. The general situation is good, then agreed to leave .About 1 hour after the patient suddenly felt at home with severe headache, vomiting, with