منابع مشابه
Hypothermia, shivering, and dexmedetomidine
provided the original work is properly cited. CC Postoperative temperature is increasingly used to indicate the quality of anesthesia. Anesthesiologists should measure and record the body temperature of their patients perioperatively and maintain it within normal limits. Hypothermia is usually defined as a body temperature less than 36C and occurs commonly during surgery [1]. Although hypotherm...
متن کاملMetabolic requirements of shivering humans.
This review examines the heat production component of thermoregulation in adult humans. It describes the energy requirements of shivering muscles as they attempt to provide sufficient heat to counterbalance increases in heat loss in cold environments. Emphasis is placed on types of metabolic substrates used under various shivering conditions as well as on the effects energy deficit and food con...
متن کاملPerioperative shivering: physiology and pharmacology.
IN homeothermic species, a thermoregulatory system coordinates defenses against cold and heat to maintain internal body temperature within a narrow range, thus optimizing normal physiologic and metabolic function. The combination of anesthetic-induced thermoregulatory impairment and exposure to a cool environment makes most unwarmed surgical patients hypothermic. Although shivering is but one c...
متن کاملRegulation of shivering and non-shivering heat production during acclimation of rats.
DAVIS, T. R. A., D. R. JOHNSTON, F. C. BELL AND B. J. CREMER. Regulation of shivering and nonshiuering heat production during acclimation of rats. Am. J. Physiol. 198(s) : 471-475. 1g6o.-When cold acclimating rats are treated with diathermy, curare and a combination of both, two main fractions of the increase in cold-induced oxygen consumption can be delineated. First, a fraction which diatherm...
متن کاملPrevention of shivering during therapeutic temperature modulation: the Columbia anti-shivering protocol.
BACKGROUND As the practice of aggressive temperature control has become more commonplace, new clinical problems are arising, of which shivering is the most common. Treatment for shivering while avoiding the negative consequences of many anti-shivering therapies is often difficult. We have developed a stepwise protocol that emphasizes use of the least sedating regimen to achieve adequate shiver ...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1992
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1992.tb03163.x