Difference between revisions of "Crush syndrome"

(See Also)
(Pathophysiology)
Line 8: Line 8:
 
**Third spacing of fluids
 
**Third spacing of fluids
 
*Metabolic acidosis
 
*Metabolic acidosis
**Hyperkalemia
+
**[[Hyperkalemia]]
**Hyperphosphatemia
+
**[[Hyperphosphatemia]]
**Hypocalcemia
+
**[[Hypocalcemia]]
**Rhabdo and renal failure
+
**[[Rhabdo]] and [[Renal Failure]]
  
 
==Management==
 
==Management==

Revision as of 16:15, 3 October 2013

Background

  • >4-6 hours to develop
    • Rare cases with severe compression can develop <1 hr
  • Starts after blood flow is restored

Pathophysiology

Management

Prehospital Proticol for Entrapment Lasting >4hrs or Suspicion of Hyperkalemia

  • Should begin BEFORE extrication
    • Cardiac monitoring
    • Hydration (~NS 1.5 L/hr)
    • Pain control
    • Albuterol neb
    • Calcium Chloride
      • 1 gram slow IV push over 60 sec
    • Sodium Bicarbonate
      • Flush IV with NS (prevent precipitation), then
      • 1mEq/kg added to 1L of normal saline, run IV wide open just prior to extrication
    • Release compression

See Also