Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Jun 2018
Case ReportsIntubation in two patients with difficult airway management and tracheal stenosis after tracheostomy in thoracic surgery.
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. ⋯ 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.