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Related Concept Videos

Burn Injuries01:22

Burn Injuries

Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
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...
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.
Cellular Injury II: Classification01:21

Cellular Injury II: Classification

Cellular injury is any process that disrupts a cell’s ability to maintain homeostasis, leading to structural or functional changes. It is broadly classified based on etiology (cause) and mechanism of damage.Classification by EtiologyCellular injury may result from several causes. Hypoxic injury happens due to reduced oxygen delivery, most commonly from inadequate blood supply, such as arterial obstruction; for example, coronary artery thrombosis can cause myocardial infarction. Chemical injury...
Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
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:

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Related Experiment Video

Updated: May 26, 2026

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
06:43

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Published on: November 21, 2017

Thermal injury.

Katie Frantz1, Christopher G Byers

  • 1MidWest Veterinary Specialty Hospital, Omaha, NE, USA.

Compendium (Yardley, PA)
|December 20, 2011
PubMed
Summary
This summary is machine-generated.

This study explores thermal burn pathophysiology, detailing the inflammatory response, complications, and effective treatment strategies for better patient outcomes.

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A Swine Burn Model for Investigating the Healing Process in Multiple Depth Burn Wounds
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A Swine Burn Model for Investigating the Healing Process in Multiple Depth Burn Wounds

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Last Updated: May 26, 2026

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
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Published on: November 21, 2017

A Swine Burn Model for Investigating the Healing Process in Multiple Depth Burn Wounds
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A Swine Burn Model for Investigating the Healing Process in Multiple Depth Burn Wounds

Published on: February 23, 2024

Area of Science:

  • Burn pathophysiology
  • Inflammatory response
  • Wound healing

Background:

  • Thermal burns represent a significant global health challenge.
  • Understanding the underlying pathophysiology is crucial for effective management.

Purpose of the Study:

  • To elucidate the complex pathophysiology of thermal burns.
  • To highlight the critical role of inflammation in burn injury.
  • To discuss potential complications and current treatment modalities.

Main Methods:

  • Review of current literature on thermal burn pathophysiology.
  • Analysis of inflammatory pathways involved in burn injury.
  • Synthesis of information on burn complications and treatments.

Main Results:

  • Thermal burns trigger a profound and complex inflammatory cascade.
  • Delayed or inadequate inflammatory control can lead to severe complications.
  • Multifaceted treatment strategies are essential for optimal recovery.

Conclusions:

  • Effective management of thermal burns requires a comprehensive understanding of their pathophysiology.
  • Targeting the inflammatory component is key to preventing complications.
  • Integrated treatment approaches improve patient outcomes and reduce morbidity.