blunt abdominal trauma
Non-penetrating abdominal injury typically caused by motor vehicle accidents, falls, or direct impact.
Full Definition
Blunt abdominal trauma encompasses injuries to intra-abdominal organs resulting from non-penetrating mechanisms such as motor vehicle collisions, falls, sports injuries, or assault. Clinical presentation can be subtle, with delayed manifestation of symptoms making diagnosis challenging. Management protocols typically include serial examinations, CT imaging, and consideration for non-operative management in hemodynamically stable patients. Surgical intervention may be required for hemodynamic instability, peritonitis, or failure of conservative management. Common injuries include splenic lacerations, liver injuries, and bowel contusions.
Usage
Usage note: Contrast with penetrating trauma which involves disruption of the abdominal wall.
In Context
- "CT imaging revealed grade III splenic laceration secondary to blunt abdominal trauma." — Radiology report
- "The patient with blunt abdominal trauma remained hemodynamically stable and was managed non-operatively." — Trauma surgery consultation note