一种因双侧声带运动障碍导致气道梗阻的分类系统。
A classification system for airway compromise due to bilateral vocal fold mobility impairment.
作者信息
Nouraei S A Reza, Sandhu Guri S
机构信息
The National Centre for Airway Reconstruction, Department of ENT Surgery, Charing Cross Hospital , London W6 8RF , UK.
出版信息
Logoped Phoniatr Vocol. 2015 Jul;40(2):95-7. doi: 10.3109/14015439.2014.902498. Epub 2014 May 21.
We present a system for classification of bilateral vocal fold mobility impairment. Type 1 obstructions are caused by bilateral laryngeal denervation, most commonly due to bilateral recurrent laryngeal nerve palsy. Type 2 obstructions are caused by crico-arytenoid joint ankylosis. Type 3 obstructions are due to inter-arytenoid granulation tissue. Type 4 lesions are caused by mature inter-arytenoid scar tissue and type 5 lesions are complex or total laryngeal stenoses.
我们提出了一种双侧声带运动障碍的分类系统。1型梗阻由双侧喉神经支配丧失引起，最常见的原因是双侧喉返神经麻痹。2型梗阻由环杓关节强直引起。3型梗阻是由于杓间肉芽组织所致。4型病变由成熟的杓间瘢痕组织引起，5型病变为复杂或完全性喉狭窄。
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