Management of the trauma airway

Abstract

A priority for all trauma patients is rapid assessment and appropriate, prompt and effective management of the airway. Adequate ventilation and tissue oxygenation can prevent hypoxic injury, particularly within the central nervous system. Failure to secure the airway soon enough is a major cause of preventable death following significant injury (Ivatury and Guilford, 2008). Many controversial issues surround the management of the trauma airway including the effect of early tracheal intubation on morbidity and mortality, the variation in failed intubation rates for paramedics compared with physicians, and the use of manual in-line stabilisation and cricoid pressure during tracheal intubation. Studies have attempted to address these and other questions related to airway management in trauma patients. Unfortunately, many variables within the studies make interpretation of the results difficult. This review aims to summarise the key issues in relation to all of these controversies.