Evolution and development of the Advanced Trauma Life Support (ATLS) protocol: a historical perspective.

Abstract

The Advanced Trauma Life Support (ATLS) protocol is a successful course offered by the American College of Surgeons. Once based on didactic lectures and seminars taught by experts in the field, trauma training has evolved to become a set of standardized assessment and treatment protocols based on evidence rather than expert opinion. As the ATLS expands, indices to predict outcome, morbidity, and mortality have evolved to guide management and treatment based on retrospective data. This historical, perspective article attempts to tell the story of ATLS from its inception to its evolution as an international standard for the initial assessment and management of trauma patients.