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Metabolic Support of Excised, Living Brain Tissues During Magnetic Resonance Microscopy Acquisition

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Published on: October 18, 2017

Metabolic and Nutritional Support.

Shahriar Shahrokhi¹, Marc G Jeschke²

¹Burn Program at Hamilton Health Sciences, Hamilton, Ontario, Canada; Department of Surgery, McMaster University, Hamilton, Ontario, Canada.

The Surgical Clinics of North America

|May 6, 2023

Summary

This summary is machine-generated.

Severe burn injuries trigger a hypermetabolic response. Early nutrition and therapies like oxandrolone are crucial to counter this catabolic state, with anabolic agents recommended for extended use post-injury.

Keywords:

Glucose Lipid Metabolism Nutrition Proteins

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Area of Science:

Burn injury research
Metabolic response
Nutritional science

Background:

Large burn injuries induce a significant hypermetabolic state.
This response involves sustained elevations in hormones like catecholamines, glucocorticoids, and glucagon.
The catabolic nature of this response poses challenges for patient recovery.

Purpose of the Study:

To review current literature on nutritional and metabolic interventions for burn injuries.
To highlight the importance of early and adequate nutrition.
To discuss adjunctive therapies for managing hypermetabolism and catabolism.

Main Methods:

Literature review of studies on burn injury metabolism and treatment.
Analysis of the role of nutrition and specific pharmacological agents.
Examination of recommended durations for therapeutic interventions.

Main Results:

Early and sufficient nutritional support is essential.
Adjunctive therapies including oxandrolone, insulin, metformin, and propranolol can mitigate the hypermetabolic response.
Anabolic agents may be beneficial for prolonged periods, up to 2-3 years post-burn.

Conclusions:

A comprehensive approach combining nutrition and targeted therapies is vital for managing burn-induced hypermetabolism.
Extended administration of anabolic agents may be necessary for optimal long-term recovery.
Further research into optimizing metabolic and nutritional support is warranted.