患儿,男,10岁,于1985年10月5日因阵发性呼吸困难5日来诊,于5日前开始轻咳,渐发展成为哮吼状,但无明显呼吸困难,经过外院给予抗炎,对症处理无效,当日夜突发呼吸困难,窒息状,极度烦躁。坐、站均不能缓解,大汗淋漓,经过吸氧及加注安定后稍缓解,转来我院。检查:呼吸稍促,咳音稍嘶哑,有轻度三凹征出现,听诊有少量哮鸣音。诊断为喉一支气管炎。于入院后第三日夜12时患儿又突发呼吸困难,面部青紫,极度烦躁,请五官科会诊,并施气管切开 Children, male, 10 years old, on October 5, 1985 due to paroxysmal respiratory distress on the 5th visit, in the 5th day before the onset of cough, gradually developed into a croak-like, but no obvious breathing difficulties, given outside the hospital anti- Inflammation, symptomatic treatment is invalid, day and night sudden breathing difficulties, asphyxia, extreme irritability. Sit, stand can not be relieved, sweating, after a little oxygen and relief of stability and ease, transferred to our hospital. Check: breath slightly, Cough slightly hoarse, there are mild three concave signs appear, Auscultation a small amount of wheeze. Diagnosis of laryngeal bronchitis. On the third night after admission on the third day at 12 o’clock in children with sudden breathing difficulties, facial bruising, extreme irritability, please ENT consultations, and tracheostomy