患儿,男,21月。烦躁不安1小时余。患儿因咳喘于1小时前静注10％葡萄糖20ml+氨茶碱200mg(静注,常用治疗量为2～4mg/kg/次,中毒量为6～7mg/kg/次)。约5～6分钟注射完毕患儿即出现烦躁不安、呼吸加快,继之呕吐5～6次,吐出物为胃内容物及粘液。查体:神清,烦燥不安,面红,体温36.7℃,呼吸40次,心率160次,律齐,两肺可闻得哮鸣音,腹(一)。心电图示室性心动过速。 Children, male, 21 months. Irritability more than 1 hour. Children with cough in 1 hour before intravenous injection of 10% glucose 20ml + aminophylline 200mg (intravenous, the usual treatment of 2 ~ 4mg / kg / time, the poisoning of 6 ~ 7mg / kg / time). About 5 to 6 minutes after injection, children with irritability, breathing speed up, followed by vomiting 5 to 6 times, the discharge of stomach contents and mucus. Examination: Shenqing, irritability, redness, body temperature 36.7 ℃, breathing 40 times, heart rate 160 times, law Qi, both lungs can be heard wheezing, abdomen (a). ECG showed ventricular tachycardia.