患者 男,38岁。因肛旁脓肿于1995年6月14日在门诊治疗。先以青霉素钠80万U,2次/天,肌注1周疗效不佳,改为0.9％氯化钠液100ml加入青霉素钠400万U,2次/天,静脉点滴3天显效。又以本品1次/天,静脉点滴3天肛周症状基本消失。但在静点青霉素后患者出现一系列神经精神症状。于首次滴完药后1小时,患者自感手足心灼热,周身 Male patient, 38 years old. Due to perianal abscess in June 14, 1995 in outpatient treatment. The first penicillin 800000 U, 2 times / day, intramuscular injection of 1 week curative effect is poor, replaced by 0.9% sodium chloride solution 100ml penicillin sodium 4 million U, 2 times / day, intravenous drip 3 days effective. Again this product 1 time / day, intravenous drip 3 days perianal symptoms disappeared. However, there are a series of neuropsychiatric symptoms in patients after intravenous penicillin. One hour after the first drop of the drug, the patient felt full heart and heartburn, all over the body