camopattern
kiwifarms.net
- Joined
- Nov 15, 2018
I have some experience with frostbite from time spent working in a hospital and in the military (cold weather unit).
Frostbite is measured in degrees like a burn according to the depth of the frostbite: First degree is surface damage (frost nip) and affected areas look red, like a sunburn with reddening of the skin. Second degree has some depth down into the muscle tissue (superficial frostbite) and affected areas look white/light blue to blue. Third is has full depth into the muscular tissues down to the bone (deep or severe frostbite), it looks dark blue to black depending on how long the affected area is frozen, longer time frozen means darker color.
The pictures of his injuries and the various colors shown are indicative of frostbite in the post thaw stages, not a from loss of circulation.
In the above photo from his twitter you can clearly see bullae (lesions/blisters) on the right wrist forming a "cuff" and one on the area on left wrist. That is what superficial frostbite injuries after thawing look like, big lesions/blisters (bullae) which form when the area is thawed (freezing breaks the cell walls and "blisters" form when thawed).
Deep frostbite looks dark blue to black depending on how long it occurred (hours to days), after thawed affected areas swell up and go through a cycle of colors (that depend on the initial coloration of the area) and can vary from blackish, dark blue, purple, dark red, or red. Tissue is generally removed after thawing as soon as it's apparent that it is in an unrecoverable state to reduce the chance of further tissue damage from necrosis and gangrene.
My guess is that they thawed his hands, then bandaged them in the hopes that it was not as severe as it appeared (that some tissue would be able to recover due to relatively short term exposure of hours not days), but this was not the case and thus they had to amputate.
I can't speak on his state of mind, he may have done it on purpose or it could be a stupid accident, but it was definitely frostbite injuries which resulted in his amputations.
Wow thank you for taking the time to write that up! I actually came away learning something worthwhile.
What are your thoughts on the speed in which his hands were amputated? I found his removal of the dressings after 3 days to be oddly strange, as well as his ability to adapt so quickly. Even if it is frost bite it's bizarre how quickly the whole ordeal went.