Laryngospasm: The Silent Menace
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Laryngospasm may occur during induction or emergence from general anesthesia, or following irritation of the upper airway from any cause in semiconscious patients. There is no reliable prevention, so treatment is the only recourse. The consequences of ineffective treatment are pulmonary edema and occasionally death. The standard treatment techniques such as positive pressure ventilation with oxygen are rarely effective. The ideal treatment is described and illustrated.
KeywordsLaryngospasm Laryngeal anatomy Laryngospasm notch
The Laryngospasm Maneuver (MPEG 76572 kb)
- 1.Fink BR. The human larynx: a functional study. New York: Raven; 1975.Google Scholar
- 2.Fink BR, Demarest RJ. Laryngeal biomechanics. Cambridge, MA: Harvard University Press; 1978.Google Scholar
- 4.Larson CP. Laryngospasm: a continuing problem. In: Morgan Jr GE, Mikhail MS, Murray MJ, editors. Clinical anesthesiology. 3rd ed. New York: Lange Medical Books; 2002. p. 78–9.Google Scholar