Onwochei Desire N, El-Boghdadly Kariem, Ahmad Imran
From the Department of Anesthesia, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom.
A A Pract. 2018 Mar 1;10(5):118-120. doi: 10.1213/XAA.0000000000000645.
Severe upper airway obstruction is commonly managed with surgical tracheostomy under local anesthesia. We present a 49-year-old woman with postradiotherapy laryngeal fixation and transglottic stenosis for dilation of a pharyngeal stricture who refused elective tracheostomy. A 2-stage technique was used, which involved an awake fiberoptic intubation, followed by the transtracheal insertion of a Cricath needle and ventilation using an ejector-based Ventrain device. We discuss management aspects of this clinical scenario and the principles by which the Ventrain works.
严重上气道梗阻通常采用局部麻醉下的外科气管切开术进行处理。我们报告了一名49岁女性,因放疗后喉固定和经声门狭窄需扩张咽狭窄而拒绝择期气管切开术。采用了一种两阶段技术,包括清醒纤维光导插管,随后经气管插入环甲膜穿刺针并使用基于喷射器的Ventrain装置进行通气。我们讨论了这种临床情况的处理方面以及Ventrain的工作原理。