安定是一种中枢神经镇静，安眠，肌肉松弛，抗惊厥药，常见不良反应是嗜睡，便秘，偶见走路不稳、尿闭、皮疹、粒细胞减少，停药几天后大多可自行减轻或消失。笔者遇一例因静注安定而致哮喘咳嗽病人，国内文献尚无报道。患者，女性，48岁．因头痛，间断发热，神志不清40天人院 Diazepam is a central nervous calm, sleep, muscle relaxation, anticonvulsants, common adverse reactions are drowsiness, constipation, occasional walking instability, urinary auricles, rashes, neutropenia, most of the withdrawal may be relieved after a few days or disappear. I met a case due to intravenous stability and asthma cough patients, the domestic literature has not been reported. Patient, female, 48 years old. Due to a headache, intermittent fever, confusion 40 days hospital