Cricothyrotomy, failed airway management, angioedema

Angioedema is a nonpitting edema of which the presentation ranges from benign facial swelling to airway obstruction managed by intubation or tracheotomy. The presentation of this disease is reviewed, and a treatment algorithm based on initial signs and symptoms is proposed for proper airway management. We performed a retrospective review of 108 patients treated in 2 tertiary care centers in the Washington, DC, area over a 5-year period. Ninety-eight patients (90.7%) were African-American, and 81 (75%) were female...