安定静脉注射在临床上主要用于治疗惊厥 ,笔者发现安定静脉注射在小婴儿易导致频繁刺激性咳嗽 ,现报告如下。1　临床资料本文 13例中男 9例 ,女 4例 ,年龄 40日龄～ 3.5月龄 ,原发疾病为低钙惊厥 3例 ,晚期维生素 K缺乏合并颅内出血 5例 ,重症肺炎合并肺炎脑病 3例 ,化脓性脑膜 Diazepam is mainly used in the clinical treatment of convulsions, I found that intravenous injection of diazepam in infants often lead to frequent irritating cough, are as follows. 1 Clinical data 13 cases in this group, 9 males and 4 females, aged 40 days to 3.5 months, the primary disease was hypocalcemic convulsions in 3 cases, advanced vitamin K deficiency with intracranial hemorrhage in 5 cases, severe pneumonia with pneumonic encephalopathy 3 For example, suppurative meninges