LA70.2
后鼻孔闭锁
Choanal atresia
- 上级条目
- LA70 鼻或鼻腔结构发育异常
- 层级
- 5 级
定义
产前鼻未能正常发育引起的一种情况。这种情况的特点是鼻腔气道变窄或被组织堵塞。这种情况也可表现为胸部回缩，除非孩子用嘴呼吸或哭闹，呼吸困难，发绀，不能同时哺乳和呼吸。
Any condition in neonates, caused by failure of the nose to correctly develop during the antenatal period. This condition is characterised by narrowing or blockage of the nasal airway by tissue. This condition may also present with chest retraction unless child is breathing through mouth or crying, difficulty breathing, cyanosis, and inability to nurse and breathe at same time.
索引词 可用于检索该条目的同义词与别名
- 后鼻孔闭锁
- 鼻孔闭锁
- 先天性鼻孔狭窄
- 鼻孔闭锁NOS
- 先天性后鼻孔闭锁
- 后鼻孔融合
- 单侧后鼻孔闭锁
- 双侧后鼻孔闭锁
- 先天性前鼻孔闭锁
- 前鼻孔闭锁
- 先天性前鼻孔狭窄
- 先天性后鼻孔闭锁
- 后鼻孔闭锁
- 先天性后鼻孔狭窄
英文词条（14）
- Choanal atresia
- atresia of nares
- choanal fusion
- congenital stenosis of choanae
- congenital stenosis of nares
- nasal atresia NOS
- Choanal atresia, unilateral
- Choanal atresia, bilateral
- Congenital atresia of anterior nares
- anterior atresia of nares
- anterior congenital stenosis of nares
- Congenital atresia of posterior nares
- posterior atresia of nares
- posterior congenital stenosis of nares
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。