患儿男 ,2个月。因腹泻咳嗽于 1998年 10月 2 1日到某妇幼所就诊 ,开得复方苯乙哌啶等药 ,分别在 4ｐｍ、9ｐｍ给患儿服药两次 ,每次服苯乙哌啶半片 ,腹泻好转 ,最后一次服药后吃少许奶入睡 ,次日清晨患儿深睡不醒 ,肢端发凉发乌 ,面色苍白 ,于 9Ａｍ收住我科。初步诊断药物过 Children male, 2 months. Due to diarrhea and cough to October 21, 1998 to a woman and child clinic, opened compound diphenoxylate and other drugs were given to children at 4 pm, 9pm medication twice, each serving of diphenoxylate tablets, diarrhea improved , After taking the last dose of milk to eat a little sleep, the children wake up the next morning, acuity hair cool, pale, at 9Am to receive my department. Initial diagnosis of the drug