患儿女性 ,1 9个月 ,体重 7Kg。门诊以先天性唇裂 。收入院。查体 :发育迟缓、营养欠佳 1 ,心肺、血常规无异常。在基础加局麻下行唇裂修补术 ,术前半小时肌注度冷丁 1 0 mg,阿托品 0 .1 5mg。入手术室后 ,患儿嗜睡 ,听诊双肺闻及明显干鸣音。为此 ,临时决定在局麻下行唇裂修 Children with children, 19 months, weight 7Kg. Out-patient congenital cleft lip. Income homes. Physical examination: stunting, poor nutrition 1, no abnormal heart and lungs, blood. In the basic plus local anesthesia repair cleft lip, half an hour before surgery intramuscular injection of cold Ding 1 0 mg, atropine 0 1 5mg. Into the operating room, children drowsiness, auscultation of the lungs and obvious dry sounds. To this end, the provisional decision to under the local anesthetic cleft lip repair