Blast Lung Injury Severity Score

A clinical classification system for pulmonary injury severity in patients who have survived blast or explosion exposure. Blast lung injury (BLI) is the most lethal form of primary blast injury and results from high-intensity pressure waves transmitted to the lungs. The severity score grades injury into mild, moderate, and severe categories based on oxygenation, chest imaging, and clinical parameters to guide ventilatory and resuscitative management.