Tracheal exposure: Anticipatory management of the difficult airway

Abstract

When a patient cannot be intubated or ventilated, cricothyrotomy is indicated. Risks associated with emergent cricothyrotomy are significant, and this procedure typically requires revision. Additional options for establishing an emergent airway are limited. Thus, elective tracheotomy to ensure a safe airway after procedures involving the upper aerodigestive tract is common. Although safe and effective overall, this procedure is not without additional risks, added resources, complex cares, and extended hospitalizations.