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| | Frostbite |
 | | Frostbite is a local injury due to the direct action of cold below 0°C for a non specific period of time. |
 | | Several conditions promote the development of frostbite: the external temperature, the wind (higher convective loss), the humidity (conduction), an impairment of blood circulation (tight clothes and shoes, displaced fractures), the hydration state of the patient, hypoxia, high altitude hypoxia, and the quality of equipment. |
 | | For deep frostbite, the aim of the traitment is to prevent amputation (8% of cases) but also neuro vascular and trophic sequels. |
| perso.wanadoo.fr /dmtmcham/frostbite.htm (1042 words) |
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