Crush Syndrome

What Is Crush Syndrome?

Crush syndrome is a serious medical condition that arises from prolonged compression of skeletal muscle, resulting in muscle necrosis and the subsequent release of myoglobin, potassium, and other intracellular components into the bloodstream upon release of pressure. Not to be confused with compartment syndrome, which involves increased pressure within a closed muscle compartment, crush syndrome typically occurs in scenarios such as building collapses or vehicle entrapments. Effective management requires prompt assessment and intervention, particularly in the context of triage protocols like START and ICS.

Why Crush Syndrome Matters on the Fireground

Recognizing crush syndrome is critical due to its potential to lead to life-threatening complications, including acute kidney injury and cardiac dysrhythmias. Early identification and appropriate medical response can significantly improve patient outcomes in emergency situations involving entrapment. Clear definitions improve handoffs, documentation clarity, and team alignment when multiple providers must prioritize tasks under time pressure.