Archivos de bronconeumología
-
Pathologies acquired after the establishment of an artificial airway include stenosis, granulomas and the formation of pseudomembranes, to name a few. The most common form of presentation in adults is circumferential stenosis, which often requires therapeutic endoscopic measures to achieve resolution. ⋯ The clinical presentation of this entity generally includes the appearance of respiratory infection and/or atelectasis after the withdrawal of the orotracheal tube as a consequence of the accumulation of secretions between the tracheal wall and the pseudomembrane. Inflammatory pseudomembranes can resolve spontaneously with the help of glucocorticoids, although on occasion they require an invasive endotracheal procedure depending on the evolution.