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This paper presents an unusual case of frostbite injury to the breast area caused by faulty cryotherapy application. Cryotherapy, commonly used by patients and health professionals, relieves pain and edema after trauma and sports injuries. However, applying cold therapy is not common for surgical
Frostbite is a local freezing injury that can cause tissue loss. Historically, it has been a disease of wars, but it is a hazard for anyone who ventures outdoors in cold weather. Frozen tissue is damaged both during freezing and rewarming. Frozen tissue is numb. Rewarming causes hyperemia and is
Physiological functions are a conglomeration of cell functions, and all cells are regulated by information processing and energy distributing systems. The former consists of nervous systems and the latter consists of respiro-circulatory systems. Defensive reactions appear in response to local cold
Nitrous oxide, a cryogenic gas, may be abused as an inhalant for its euphoric properties. If inhaled, nitrous oxide may cause frostbite to the oral cavity and upper aerodigestive tract, with possible airway compromise due to edema. In this article we describe what is, to the best of our knowledge,
Frostbite represents a spectrum of injury ranging from irreversible cellular destruction to reversible changes seen after rewarming. These changes include increases in tissue edema, circulatory stasis, and progressive thrombosis leading to further tissue necrosis. For this reason, it is often
Volatile substance abuse has become increasingly popular among today's youth. It has reportedly been used by up to 13% of teenage populations. Physicians need to be aware of the potential complications which may arise from this form of substance abuse. We describe the case of a young male who
An elite mountaineer reported severe acute mountain sickness and ataxia during an 8000-m expedition and concomitant use of transdermal nitroglycerin patches aimed to prevent frostbites. Use of nitroglycerin for this purpose is off-label, and its safety has not been assessed. Moreover, a relation
Reported here is the characterization of the hairless mouse ear as a model system for defining the microvascular effects of minimal frostbite injury by means of gross, in vivo microscopic, histologic, and electron microscopic analysis. Initial efforts, using controlled temperatures and time of
In the experiment, frostbite of the hind legs in rabbits was induced for 3 hours. The extremities of 12 animals of the experimental group were influenced with UHF-field with a wavelength of 12.6 cm of nonthermal intensity (3 W) for 10 minutes one time after termination of cold influence. The
BACKGROUND
The breakdown of skin microcirculation and the leukocyte-endothelium interaction are assumed to play key roles in the pathophysiology of burn and frostbite injuries. Available data on frostbite and burn injuries were collected using different experimental models and setups, which limits
BACKGROUND
The body of knowledge regarding the different facets of frostbite injury continues to expand. However, beside the administration of physiological saline, local rewarming, local disinfection and symptomatic medications, today no causal therapy is known which would accelerate angiogenesis
Frostbite may be defined as acute freezing of tissues as a result of exposure to temperatures below the freezing point of intact skin. Severity of injury is due to the degree of cold and the duration of exposure. Tissue injury occurs during freezing due to the actual formation of ice crystals within
People visiting or living in tropical or subtropical regions are exposed to various factors, which can lead to edema. Tourists staying for only a short time in the tropics are exposed to different risks, with other disease patterns, than people living in the tropics or immigrants from tropical
Vital reactions in the paw skin of guinea pigs dying of hypothermia were examined using a variety of histochemical methods to find ways of distinguishing between ante-mortem and post-mortem frostbites. Some animals were treated with ethanol or diazepam. Edema, hyperemia, and incipient accumulation