title: Bilobar atelectasis after difficult tracheal intubation.
abstract: Acute intra-operative collapse of a lobe without apparent cause is rare. We report a case of transient bilobar atelectasis that developed without any apparent cause after a difficult tracheal intubation in a healthy young patient. Intrabronchial obstruction was ruled out by bronchoscopy. The bilobar atelectasis developed acutely and resolved quickly with mechanical ventilation. The characteristics of the lung collapse were atypical, suggesting either its reflex nature or acute reduction of lung volume owing to intubation-induced coughing. We present a review of the mechanisms of atelectasis.
authors.affiliation: Cleveland Clinic Foundation, Department of General Anesthesiology, OH 44195, USA.
authors.forename: J
authors.initials: J
authors.lastname: Sprung
authors.forename: L J
authors.initials: LJ
authors.lastname: Lozada
authors.forename: G
authors.initials: G
authors.lastname: Zanettin
authors.forename: M
authors.initials: M
authors.lastname: Banoub
mesh_terms: D000208:Acute Disease; D000328:Adult; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects*; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging / Q000209:etiology*; D011859:Radiography