Fan L L
Crit Care Med. 1984 Jul;12(7):590-2. doi: 10.1097/00003246-198407000-00009.
Eight children with obstructive apnea were evaluated by transnasal fiberoptic endoscopy. Three children had obstructive adenoids and tonsils, 2 had pharyngeal collapse, 1 had an obstructive tongue, and 1 had a subglottic cyst. The remaining patient had no abnormality. The results of transnasal endoscopy influenced therapeutic interventions.