摘要
喉气管狭窄（laryngeal tracheal stenosis,LTS）是由于先天性或获得性内在的LTS或外部压缩所致的气道狭窄,主要由外伤和气管内插管引起（[1-3]）。LST的诊断不易,约4/5在初诊时被误诊为支气管和肺部的疾病而延误治疗[4]。其起病隐匿,当狭窄大于75%时才在安静状态出现呼吸困难（[5-6]）,常常由痰栓或出血致部分或完全的气道急性阻塞从而触发急性呼吸窘迫。
Laryngotracheal stenosis is a complex and dangerous disease,which caused by trauma or endotracheal intubation.Accurately and clearly to show the length and area of the airway stenosis,which is of great significance for the correct qualitative and quantitative diagnosis of the disease and the development of the treatment.The relevant inspection has its advantages and disadvantages.How to use inspection accurate and reasonable,there is no unified standard.Therefore,this paper will evaluate the role and significance of different relevant inspection（pulmonary function tests,ultrasound,bronchoscopy,CT,MRI）in the diagnosis of laryngotracheal stenosis,providing reference for laryngeal and tracheal stenosis diagnosis and treatment.
出处
《临床耳鼻咽喉头颈外科杂志》
CAS
北大核心
2016年第16期1339-1342,共4页
Journal of Clinical Otorhinolaryngology Head And Neck Surgery
关键词
喉气管狭窄
诊断
影像学
laryngotrachealstenosis
diagnosis
imageology
