Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8621951 | Revista Española de Anestesiología y Reanimación | 2018 | 4 Pages |
Abstract
Lung isolation in thoracic surgery is a challenge, this is even more complex in the presence of unknown tracheal stenosis (TS). We report two cases of unknown TS and its airway management. TS appears most frequently after long term intubation close to the endotracheal tube cuff or in the stoma of tracheostomy that appears as a consequence of the granulation tissue after the surgical opening of the trachea. Clinical history, physical examination, difficult intubating predictors and imaging tests (CT scans) are crucial, however most of tracheal stenosis may be unnoticed and symptoms depend on the degree of obstruction. In our cases, the patients presented anatomical changes due to surgery and previous tracheostomy that led to a TS without symptoms. There is scarce literature about the intubation in patients with previous tracheostomy in thoracic surgery. In the first case, a Univent® tube was used using a flexible fiberscope but an acute tracheal hemorrhage occurred. In the second case, after intubation with VivaSight SL® in an awake patient, the insertion of a bronchial blocker was performed through an endotracheal tube guided by its integrated camera without using flexible fiberscopy.
Keywords
Related Topics
Health Sciences
Medicine and Dentistry
Anesthesiology and Pain Medicine
Authors
M. Granell Gil, P. SolÃs Albamonte, C. Córdova Hernández, I. Cobo, R. Guijarro, J.A. de Andrés Ibañez,