Abstract

A 36-year-old male who suffered severe frostbite injuries to both feet presented with an estimated total body surface area at around 4%. These injuries resulted from the patient travelling from his town by foot, with a temperature of −10°C during 4 days. On route, he received rewarming therapy followed by thrombolysis that was initiated as the duration of the warm ischemia period resided under 24 hours. Immediately after the procedure, the feet recovered clinically up to the distal toes. Saturation revealed normal values. Thrombolysis ceased after 9 hours and angiography showed adequate perfusion of the toes. Three hours later, pedal pulses at the toes were lost. Subsequently, the patient developed blisters and progressive necrosis of the toes to midfoot. Both feet were managed expectantly and were dressed, but the conditions of both feet worsened and the tissue turned into full-thickness necrosis. The decision was made to amputate a month after thrombolysis.

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