Meyer J, Penner M, Diemer W, Lawin P
Klinik und Poliklinik für Anästhesiologie und operative Intensivmedizin, Westfälische Wilhelms-Universität Münster.
Anasthesiol Intensivmed Notfallmed Schmerzther. 1992 Feb;27(1):56-8. doi: 10.1055/s-2007-1000253.
Airway obstruction of endotracheal tubes may occur during general anaesthesia. A case is reported where endobronchial intubation and inflation of the cuff caused herniation into the left bronchus before the malpositioning had been corrected. This led to a cuff herniation that caused airway obstruction at the end of anaesthesia. The regional overinflation of the tubes cuff could be reproduced by a model by other tubes of the same type. Malpositioning of endotracheal tubes may cause cuff herniation that potentially leads to acute airway obstruction.
全身麻醉期间可能会发生气管内导管气道阻塞。本文报告了一例病例，在纠正气管内导管位置不当之前，支气管内插管和套囊充气导致套囊疝入左支气管。这导致了套囊疝，在麻醉结束时引起气道阻塞。同一类型的其他导管可通过模型再现导管套囊的局部过度充气。气管内导管位置不当可能导致套囊疝，进而可能导致急性气道阻塞。
