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44 - Hyperthermia

from Section 10 - Environmental Emergencies

Published online by Cambridge University Press:  02 November 2023

By
Amy Caggiula  and
Daniel Herbert-cohen
Edited by
Kaushal Shah  and
Jarone Lee
Edited in association with
Clark G. Owyang  and
Benjamin Christian Renne
Kaushal Shah
Affiliation:
Weill Cornell Medical Center, New York
Jarone Lee
Affiliation:
Massachusetts General Hospital, Boston
Clark G. Owyang
Affiliation:
Weill Cornell Medical Center, New York
Benjamin Christian Renne
Affiliation:
Massachusetts General Hospital, Boston
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Summary

The human body has many physiological compensatory mechanisms such as shivering and sweating for maintaining a state of thermal homeostasis. Occasionally, these mechanisms become overwhelmed, resulting in a continuum of heat-related injuries and illnesses. Heat edema, syncope, cramps and exhaustion comprise the milder manifestations of temperature illness. This chapter focuses on the more critical presentations of hyperthermia, including heatstroke and toxicological hyperthermia.

Keywords

heat emergencyheat strokehyperthermiaheat exhaustionheat syncopeheat crampscooling
Type
Chapter
Information
Practical Emergency Resuscitation and Critical Care , pp. 453 - 464
Publisher: Cambridge University Press
Print publication year: 2023

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References

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Gaudio, FG, & Grissom, CK. Cooling methods in heat stroke. J Emerg Med 2016;50(4): 607–616.CrossRefGoogle ScholarPubMed
Gauer, R, Meyers, BK. Heat-related illnesses. Am Family Physician 2019;99(8):482–489.Google ScholarPubMed
Litman, RS, Smith, VI, Larach, MG, et al. Consensus Statement of the Malignant Hyperthermia Association of the United States on Unresolved Clinical Questions Concerning the Management of Patients with Malignant Hyperthermia. Anesth Analg 2019;128(4):652–659.CrossRefGoogle ScholarPubMed
Sloan, BK, Kraft, EM, Clark, D, et al. On-site treatment of exertional heat stroke. Am J Sports Med 2015;43(4):823–829.CrossRefGoogle ScholarPubMed

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