However, many patients manifest hyperkalemia as hypothermia progresses in the presence of worsening acidosis or comorbid conditions such as renal failure, rhabdomyolysis, or, as may occur in avalanche victims, crush injuries.[7,8] Furthermore, hypothermia typically causes an increase in hematocrit. ...
Inadvertent perioperative hypothermia is a phenomenon that can occur as a result of the suppression of the central mechanisms of temperature regulation due... E Madrid,G Urrútia,MRI Figuls,... - 《Cochrane Database of Systematic Reviews》 被引量: 30发表: 2016年 Comparison of resistive heating...
Drugs are generally withheld until core temperature is >30°C, as accumulation may occur while cold, with resultant toxicity when rewarmed. Never diagnose death and thus stop resuscitation until the patient is rewarmed to at least 32°C or cannot be rewarmed despite active measures. ...
rewarming is essential to allow return of cardiac function.36,37Hypothermia can also play a major role in facilitating aspiration in immersion victims. As the core temperature drops below 35° C, muscular incoordination andweaknessoccur, and this can interfere with swimming. As the core temperature...
Paradoxical undressing may occur, where the victim sheds their clothes As the victim gets colder, shivering stops Severe hypothermiacore temperature below 28°C (82°F) Coma Dilated pupils, loss of reflexes Decreased blood pressure Decreased heart rate ...
In peacetime, people rarely suffer the severe consequences of cold injury when going about their everyday lives.Those incidents that do occur are usually a result of a natural disaster that destroys housing and infrastructure such as an earthquake. Accidents occur of course and people or vehicles ...
develop mild hypothermia after extended exposure to indoor temperatures that would naturally be fine for a healthier or younger adult. This can occur in a home that is poorly heated or in a home that has air-conditioned. Signs and symptoms of this kind of hypothermia may not be as apparent....
We propose that: a) posttraumatic neurotransmitter and ischemic hypersensitivity occur as the result of impaired glutamate receptor- effector downregulation secondary to aberrant protein kinase activation, especially by PKC; b) a therapeutic reduction of posttraumatic neurotransmitter and ischemic ...
Is hypothermia only a winter concern? While more common in cold weather, hypothermia can occur in cool water even in warmer months. 12 Can you get hyperthermia in an air-conditioned room? It's rare, but possible if the body produces excessive heat and can't release it. 11 What's the ...
Shortly before the planned transplant, the cornea is therefore transferred to a medium containing macromolecular substances in which tissue dehydration and thinning occur. Microbiologic testing of the culture media ensures that microorganisms can be detected throughout the entire storage procedure. It ...