Health

Hypothermia and older adults

Frigid weather can pose special risks to older adults. The National Institute on Aging (NIA), part of the National Institutes of Health, has some advice for helping older people avoid hypothermia—when the body gets too ...

Cardiology

Study questions hypothermia treatment for cardiac arrest

Therapeutic hypothermia – cooling the body and brain down to 33°C – is the method used worldwide to treat cardiac arrest, even though a lower body temperature may raise the risk of side-effects. However, keeping the ...

Cardiology

Cold-blooded research has hearts thumping

The protective effect of inducing controlled hypothermia following sudden cardiac arrest will now be investigated in detail. The goal of the scientific work is to judge whether this type of cryotherapy can be improved when ...

Surgery

Preoperative warming does not appear to be beneficial

(HealthDay)—Prewarming devices do not seem to affect patients' postoperative temperatures, nor do they reduce the proportion of patients who experience postoperative hypothermia, according to two studies published in the ...

Health

Extreme cold snap brings unexpected health risks

(HealthDay)—As extreme cold blankets many parts of the United States, one expert warns that frigid temperatures can put people at greater risk not only for hypothermia and frostbite, but also for stroke, heart attack and ...

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