Confined spaces significantly increase the severity of injuries due to wave reflection and higher sustained pressure. 3. Mechanisms of Blast Injury
High-order explosives (e.g., TNT, C4) produce a supersonic blast wave with shattering effects (brisance), while low-order explosives burn slowly.
The explosion creates a rapid increase in pressure (shock wave) followed by a blast wind that can travel up to
To analyze the physics of blast injuries, mechanisms of injury, clinical presentation, and management strategies. 2. Physics of Explosions
Bomb blast injuries are no longer confined to battlefields and are a recurring issue in terrorism.
Caused by the victim being thrown by the blast wind, leading to blunt trauma, fractures, and traumatic amputation.
Bomb blast injuries are a significant cause of morbidity and mortality in both military and civilian settings. Explosions produce complex, multi-modal trauma categorized into primary, secondary, tertiary, and quaternary effects. Blast waves primarily damage air-containing organs, with blast lung injury being a critical concern, while secondary blast wind causes injuries from flying debris. Effective management requires a structured triage system based on ATLS principles, with special consideration for traumatic brain injury (TBI) and long-term rehabilitation. 1. Introduction
Title: Mechanisms, Patterns, and Management of Bomb Blast Injuries
