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Bronchoscopic appearance of acute tracheobronchial compression by an endo-oesophageal tube.

The bronchoscopic appearance of a patient who developed acute respiratory distress following the insertion of a pulsion endo-oesophageal tube is described. Intubation of the lower thoracic oesophagus causes cardio-oesophageal incompetence, which is considered important in causing aspiration pneumonia. The selection of a suitably sized tube is important as a possible means of preventing tracheobronchial compression.