喉裂是一种少见的先天性畸形。原发。Ⅰ型喉裂的症状体征缺乏特异性,主要表现为吸气性喘鸣、间歇性进食哽噎以及轻度误吸等。以上症状在新生儿和幼儿其它喉咽畸形,诸如喉软化、声带麻痹、后鼻孔闭锁等也常见到,提示某些诊断为喉软化的病例可能为Ⅰ型喉裂。作者强调凡有喘鸣和误吸症状的儿童都应进行细致的内窥镜检查。一经确诊,应考虑给予手 Laryngeal cleft is a rare congenital malformation. Original. Symptoms and signs of type Ⅰ laryngeal lacks specific, mainly aspiration wheezing, intermittent eating 哽 噎 and mild aspiration and so on. The above symptoms are also common in neonates and young children with other hypopharyngeal deformities such as laryngitis, vocal cord paralysis and posterior nosocomial atresia, suggesting that some cases diagnosed as laryngopharyngeal may be type I laryngeal. The authors emphasize that children with wheezing and aspiration should undergo detailed endoscopy. Once diagnosed, consideration should be given to hand