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The EKG in hypothermia and hyperthermia
Hardik H Doshi1, Michael C Giudici1
1Division of Cardiology, University of Iowa Hospitals, Iowa City, Iowa.
Journal of Electrocardiology
|December 25, 2014
Summary
Hypothermia and hyperthermia, conditions of extreme body temperature, can cause cardiac issues and specific EKG changes. Prompt recognition and treatment are crucial for managing these potentially fatal conditions.
Area of Science:
- Cardiology
- Internal Medicine
- Emergency Medicine
Background:
- Hypothermia and hyperthermia are common clinical conditions with significant morbidity and mortality risks.
- Extreme alterations in core body temperature can affect cardiac function, leading to electrocardiogram (EKG) changes.
Observation:
- This study presents two clinical cases, one of hypothermia and one of hyperthermia.
- EKG manifestations in these cases are described to illustrate the cardiac effects of temperature dysregulation.
Findings:
- EKG changes associated with hypothermia and hyperthermia can be non-specific, posing diagnostic challenges.
- A review of current literature on temperature-related EKG alterations is provided.
Implications:
- Understanding these EKG changes is vital for prompt diagnosis and effective management of hypothermia and hyperthermia.
- This case series and literature review aim to improve clinical recognition and treatment strategies for temperature-related emergencies.
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