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Related Concept Videos

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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.
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Major Hormones and Their Functions01:27

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Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
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Hormonal Regulation01:33

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The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
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Adrenal Gland Disorders01:27

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Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
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Target Cell Response to Hormones01:22

Target Cell Response to Hormones

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Hormones intricately bind to receptors on the surface or within target cells, initiating a cascade of cellular responses.
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Hormones of the Adrenal Glands01:31

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Adrenal hormones play a pivotal role in maintaining the body's electrolyte balance and orchestrating responses to stress, showcasing the intricate functions of the adrenal cortex and medulla.
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Severe Burn Injury in a Swine Model for Clinical Dressing Assessment
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HORMONAL PROFILE IN SEVERE BURNS.

F V Hodea1,2, V M Voiculescu1,3, T G Manole4

  • 1"Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.

Acta Endocrinologica (Bucharest, Romania : 2005)
|June 18, 2025
PubMed
Summary
This summary is machine-generated.

Burn injuries trigger hormonal changes impacting metabolism and immunity. Effective management requires a multidisciplinary approach addressing endocrine and metabolic shifts for improved patient outcomes.

Keywords:
burnendocrine dysfunctionhormonal dysregulationhypermetabolic stateinsulin resistance

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Area of Science:

  • Endocrinology
  • Metabolic Medicine
  • Burn Care

Background:

  • Burn injuries induce significant hormonal responses affecting patient prognosis.
  • Elevated cortisol, catecholamines, and glucagon lead to metabolic disturbances like hyperglycemia and insulin resistance.
  • These alterations impair immune function, delay wound healing, and promote systemic inflammation.

Purpose of the Study:

  • To outline the endocrine and metabolic changes following burn injuries.
  • To emphasize the need for a multidisciplinary approach in managing these alterations.
  • To highlight critical interventions during acute and chronic phases of burn care.

Main Methods:

  • Review of hormonal and metabolic responses to burn injuries.
  • Discussion of management strategies for acute and chronic phases.
  • Emphasis on multidisciplinary care and potential therapeutic advancements.

Main Results:

  • Burn injuries cause hyperglycemia, insulin resistance, protein catabolism, and metabolic acidosis.
  • Hormonal shifts negatively impact immune function and wound healing.
  • Acute phase management includes glucose monitoring and electrolyte balance; chronic phase requires hormonal replacement and nutritional support.

Conclusions:

  • Managing burn-associated endocrine and metabolic changes is crucial for patient prognosis.
  • A multidisciplinary approach is essential for effective treatment.
  • Further research into the interplay between hormonal changes and immune dysfunction may yield new therapeutic strategies.