Tag Archives: frostbite

Keep it Cool with Frostbite

This week – the return of the King.  Sakib himself shares some information on appropriate care for frostbite injuries

Play it cool with frostbite

Quickhit:

–       Risk of cold injuries such as frostbite correlated with temperature, windchill, moisture

  • Risk is <5% when ambient temp (including wind chill) is >5 F (-15C)
  • Most often occur at ambient temp < -4 F (-20C)

–       Pathophys = freezing alone not sufficient to cause tissue death, Thawing contributing to endothelial damage is cause of majority of damage (see continue reading below)

–       Zone of injury = Zone of Coagulation, Zone of Hyperemia, Zone of Stasis

–       Treatment = Rapid re-warming with warm water. Do not debride any tissue initially.

–       Complications

  • 65% pt. experience sequeulae from their injuries
  • Hypersensitivity to cold, pain, ongoing numbness
  • Asthritis, bone deformities, dystrophia

Read below to get more thorough treatment maneuvers and further info on Frostbite Injury!

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