Polypoid hyperplasia of the larynx misdiagnosed as a malpositioned laryngeal mask airway.

d'Hulst, Daniel; Butterworth, John; Dale, Sebron; Oaks, Timothy; Matthews, Brian · Anesth Analg · 2004

case_report · Level V

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Abstract

Polypoid hyperplasia of the vocal cords, associated with smoking, reflux, and vocal cord abuse, results in inflammation and edema. This condition can produce partial airway obstruction during positive pressure ventilation.

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