李××,女,33岁,教师。1982年6月2日,因患急性胃肠炎来我院门诊治疗。病前三天内未服任何药物,无药物过敏史。上午10时30分,用50％葡萄糖60ml加维生素C0.5g作静脉注射,当注入约5ml时,患者诉胸闷、头晕、作呕,即减慢注射速度,继续注入,总量约8ml时,上述症状加剧,当即停止注射。此时患者不能坐而卧倒,并见四肢 Lee × ×, female, 33 years old, teacher. June 2, 1982, due to acute gastroenteritis to our hospital for treatment. Did not take any medication within three days before the illness, no history of drug allergy. 10:30, with 50% glucose 60ml plus vitamin C0.5g for intravenous injection, when injected about 5ml, the patient complained of chest tightness, dizziness, nausea, that slow down the injection rate, continue to inject a total of about 8ml, the above Symptoms intensified, immediately stop injection. At this point, the patient can not sit and lay down, and see the limbs