LA72
喉气管食管裂
Laryngotracheooesophageal cleft
- 上级条目
- 呼吸系统结构发育异常
- 层级
- 4 级
定义
喉-气管-食管裂（LC）是一种先天性畸形，其特征是喉和咽之间存在异常的后矢状沟通，可能在气管和食管之间向下延伸。根据喉气管食管裂向下延伸的情况，描述了五种类型的喉气管食管裂，通常与症状的严重程度相关：0型喉气管食管裂到4型喉气管食管裂（见这些术语）。
A laryngo-tracheo-oesophageal cleft (LC) is a congenital malformation characterised by an abnormal, posterior, sagittal communication between the larynx and the pharynx, possibly extending downward between the trachea and the oesophagus. Five types of laryngo-tracheo-oesophageal cleft have been described based on the downward extension of the cleft, which typically correlates with the severity of symptoms: Type 0 laryngo-tracheo-oesophageal cleft to Type 4 laryngo-tracheo-oesophageal cleft (see these terms).
索引词 可用于检索该条目的同义词与别名
- 喉气管食管裂
- 喉气管食管间隙
- LTEC[喉气管食管间隙]
- 喉气管食管裂0型
- LTEC0[喉气管食管裂0型]
- 喉气管食管裂I型
- LTEC1[喉气管食管裂I型]
- 喉裂I型
- 喉气管食管裂Ⅱ型
- LTEC2[喉气管食管裂Ⅱ型]
- 喉裂Ⅱ型
- 喉气管食管裂III型
- LTEC3[喉气管食管裂III型]
- 喉裂III型
- 喉气管食管裂Ⅳ型
- LTEC4[喉气管食管裂Ⅳ型]
- 喉裂Ⅳ型
英文词条（17）
- Laryngotracheooesophageal cleft
- LTEC - Laryngo-tracheo-oesophageal diastema]
- Laryngo-tracheo-oesophageal diastema
- Laryngotracheooesophageal cleft type 0
- LTEC0 - [laryngo-tracheo-oesophageal cleft type 0]
- Laryngotracheooesophageal cleft type I
- LTEC1 - [Laryngo-tracheo-oesophageal cleft type I]
- Laryngeal cleft type I
- Laryngotracheooesophageal cleft type II
- LTEC2 - [Laryngo-tracheo-oesophageal cleft type II]
- Laryngeal cleft type II
- Laryngotracheooesophageal cleft type III
- LTEC3 - [Laryngo-tracheo-oesophageal cleft type III]
- Laryngeal cleft type III
- Laryngotracheooesophageal cleft type IV
- LTEC4 - [Laryngo-tracheo-oesophageal cleft type IV]
- Laryngeal cleft type IV
后组配轴 Postcoordination
该条目未定义后组配轴，直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式，不是必填项。