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Related Concept Videos

Decreased Body Temperature01:29

Decreased Body Temperature

A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by sustained extreme cold exposure, and severe...
Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
Increased Body Temperature01:25

Increased Body Temperature

A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.

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Related Experiment Video

Updated: Jun 13, 2026

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
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Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms

Published on: March 3, 2021

Induced hypothermia for trauma: current research and practice.

Robert A Finkelstein1, Hasan B Alam

  • 1Division of Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital, Boston, MA, USA.

Journal of Intensive Care Medicine
|May 7, 2010
PubMed
Summary

Induced hypothermia shows promise for trauma, particularly penetrating trauma with cardiac arrest. Further research is needed to define its role in blunt trauma, traumatic brain injury, and spinal cord injuries.

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Related Experiment Videos

Last Updated: Jun 13, 2026

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
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Published on: March 3, 2021

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
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In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

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Published on: October 27, 2020

Area of Science:

  • Medical Research
  • Trauma Care
  • Therapeutic Hypothermia

Background:

  • Therapeutic hypothermia is established for cardiac arrest and neonatal hypoxic-ischemic encephalopathy (HIE).
  • Its application in trauma management remains less defined, necessitating further investigation.

Purpose of the Study:

  • To review the benefits and complications of induced hypothermia (IH) in various trauma types.
  • To assess the current knowledge and clinical practices regarding IH in trauma care.
  • To identify areas requiring further preclinical and clinical research.

Main Methods:

  • Review of preclinical research on induced hypothermia in penetrating trauma with cardiac arrest.
  • Analysis of clinical trial data for traumatic brain injury (TBI) and IH.
  • Discussion of potential applications in blunt trauma and spinal cord injuries.

Main Results:

  • Preclinical data suggest IH (10°C via CPB) may be effective in penetrating trauma with cardiac arrest, with a human trial pending.
  • IH may delay cardiac arrest in hypotensive penetrating trauma patients.
  • Clinical trials for IH in TBI have yielded conflicting results despite positive preclinical findings.

Conclusions:

  • Induced hypothermia shows significant potential in specific trauma scenarios, particularly penetrating trauma with cardiac arrest.
  • Further research is crucial to establish standardized protocols and optimize the use of IH in blunt trauma, TBI, and spinal cord injuries.
  • Conflicting results in TBI highlight the need for refined clinical trial designs and further investigation.