unstable pelvic fracture
Pelvic ring disruption with potential for hemodynamic compromise requiring immediate stabilization.
Full Definition
Unstable pelvic fracture refers to disruption of the pelvic ring involving both anterior and posterior elements, resulting in mechanical instability and potential for significant hemorrhage. These fractures often result from high-energy trauma and can cause life-threatening bleeding from pelvic vessels or bone surfaces. Classification systems like Young-Burgess or Tile help determine stability and treatment approach. Immediate management may include pelvic binding, external fixation, or angiography with embolization. Documentation should include fracture pattern, associated injuries, and hemodynamic status.
Usage
Usage note: Include classification system and describe associated hemodynamic status when documenting.
In Context
- "CT imaging revealed an unstable pelvic fracture requiring immediate external fixation." — trauma evaluation
- "The patient's unstable pelvic fracture was managed with pelvic binding and angiographic embolization." — operative report