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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...
Healing II: Complications01:24

Healing II: Complications

Complications during healing arise when tissue repair is altered by local or systemic factors. These changes involve abnormal collagen deposition, altered biomechanics, and reduced vascular supply, impairing restoration of normal structure and function.Loss of FunctionScar tissue differs significantly from the original tissue it replaces. In the skin, fibrosis lacks adnexal structures such as hair follicles, sebaceous glands, and sweat glands. Their absence reduces tactile sensitivity, impairs...
Phases of Wound Repair01:28

Phases of Wound Repair

Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Inflammatory Response II: Inflammatory Exudate and Tissue Repair01:24

Inflammatory Response II: Inflammatory Exudate and Tissue Repair

The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the exudate's...
Overview of Regeneration and Repair01:19

Overview of Regeneration and Repair

Regeneration and repair processes are critical in healing damages caused by injury, disease, and aging. In regeneration, the damaged tissue is entirely replaced with new growth that restores the original architecture and function. In contrast, tissue repair usually results in a fixed tissue architecture involving scar formation. Scars generally do not reestablish tissue function and may also exhibit structural abnormalities at the injury site.
Regeneration
All animals have varying degrees of...
Venous Thrombosis IV: Nursing Management01:30

Venous Thrombosis IV: Nursing Management

Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...

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Related Experiment Video

Updated: Jun 6, 2026

A Swine Burn Model for Investigating the Healing Process in Multiple Depth Burn Wounds
02:49

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

Published on: February 23, 2024

Complex wounds and their management.

Habeeba Park1, Carol Copeland, Sharon Henry

  • 1Department of Surgery, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, MD 21215, USA.

The Surgical Clinics of North America
|November 16, 2010
PubMed
Summary
This summary is machine-generated.

Managing complex wounds, including traumatic injuries and infections like necrotizing fasciitis, requires careful patient assessment and surgical planning. Effective treatment ensures a clean wound bed and appropriate closure for optimal outcomes.

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Protocol to Create Chronic Wounds in Diabetic Mice
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Protocol to Create Chronic Wounds in Diabetic Mice

Published on: September 25, 2019

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Last Updated: Jun 6, 2026

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

Protocol to Create Chronic Wounds in Diabetic Mice
06:55

Protocol to Create Chronic Wounds in Diabetic Mice

Published on: September 25, 2019

Area of Science:

  • Wound Care
  • Trauma Surgery
  • Infectious Diseases

Background:

  • Complex wounds pose significant challenges for surgeons and patients, impacting recovery, lifestyle, and self-image.
  • Patients often present with multiple risk factors contributing to complex wound development.

Purpose of the Study:

  • To outline the principles for managing complex wounds, focusing on traumatic and orthopedic injuries and severe soft tissue infections.
  • To emphasize the importance of a systematic approach to wound management.

Main Methods:

  • Comprehensive patient clinical status assessment.
  • Thorough wound evaluation.
  • Timely intervention and antibiotic therapy when indicated.
  • Surgical strategies including wound bed preparation and reconstruction.

Main Results:

  • The abstract outlines a systematic approach to complex wound management.
  • Key elements include patient and wound assessment, timely intervention, and surgical reconstruction.

Conclusions:

  • Effective management of complex wounds necessitates a multidisciplinary approach.
  • Principles involve thorough assessment, appropriate antibiotic use, and strategic surgical intervention for optimal healing and patient recovery.