患者武××,女,22岁。某日因寒热、头痛3～4天而到某公社医院就诊。体检除发热38.5℃外,余未见异常。当时诊为“感冒”,上午10时许给庆大霉素80毫克(8万单位)加入50%葡萄糖60毫升直接静脉推注,患者当时即感头晕不能站立,20分钟后神志恍惚,口唇青紫,40分钟后神志模糊,繁频抽搐,牙关紧闭,并咬伤舌头,随之即陷入昏迷状态。两侧瞳 Patient Wu × ×, female, 22 years old. One day due to fever, headache, 3 to 4 days to a commune hospital. Physical examination except fever 38.5 ℃, I did not see abnormalities. At that time, he was diagnosed as “cold”. At 10 am, 80 mg of gentamicin (80,000 units) was added to 60 ml of 50% glucose for direct intravenous injection. At that time, the patient felt dizzy and could not stand. After 20 minutes, he was in a trance and his lips were purple , 40 minutes later vague, frequent convulsions, teeth closed, and bitten his tongue, then fall into a coma. Pupil on both sides