نتایج جستجو برای: frostbite
تعداد نتایج: 317 فیلتر نتایج به سال:
that very often the more serious results of frostbite are directly due, not to excessive cold but to carelessly applied heat. The pathology of the disease, however, explains this apparent paradox. The prime cause of the condition, however, generally was damp clothing combined with extreme cold. Simple dry cold being seldom a cause of frost-bite by itself. The pathology of the disease is as foll...
The Wilderness Medical Society convened an expert panel to develop a set of evidence-based guidelines for the prevention and treatment of frostbite. We present a review of pertinent pathophysiology. We then discuss primary and secondary prevention measures and therapeutic management. Recommendations are made regarding each treatment and its role in management. These recommendations are graded b...
Fourier transform Raman spectroscopy combined with pattern recognition has been used to discriminate olives of different qualities. They included samples of sound olives, olives with frostbite, olives that have been collected from the ground, fermented olives, and olive samples with diseases. Milled olives were measured in a dedicated sample cup, which was rotated during spectrum acquisition. A...
Temporal pulse amplitude was recorded bilaterally in 56 participants before, during and after three ice-water immersions of the foot. Half of the participants were told that prolonged exposure to freezing temperatures could cause frostbite. Increases in pulse amplitude were greater in the ipsilateral than contralateral temple during and after the three foot-immersions. Although pulse amplitude ...
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