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Related Concept Videos

Phases of Wound Repair01:28

Phases of Wound Repair

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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
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Inflammatory Response II: Inflammatory Exudate and Tissue Repair01:24

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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...
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Burn Injuries01:22

Burn Injuries

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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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Hand hygiene01:23

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Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
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Overview of Regeneration and Repair01:19

Overview of Regeneration and Repair

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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.
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Articles linked to this work by shared authors, journal, and citation graph.

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Encountering Wounds in Acute Care: Surgical Site Infections.

Advances in skin & wound care·2023
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Encountering Ostomies in Acute Care: Peristomal Skin Changes.

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Encountering Chronic Wounds in Acute Care: Venous Ulcers.

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Development of the middle-range theory of wound itch.

British journal of nursing (Mark Allen Publishing)·2020
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Itch: association with chronic venous disease, pain, and quality of life.

Journal of wound, ostomy, and continence nursing : official publication of The Wound, Ostomy and Continence Nurses Society·2011
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Topical metronidazole for the treatment of wound odor: a review of the literature.

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Validity and Reliability of Barakat-Johnson Incontinence-Associated Dermatitis Knowledge Tool: A Methodological Study.

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Predicting Risk Factors of Pressure Injury for Perioperative Patients Through Machine Learning With SHapley Additive exPlanations Based on Hospital Information System.

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A Retrospective Analysis of Deep Tissue Pressure Injury Prevalence and Incidence Using a Large-scale Wound Care Database in Long-term Care Settings Across North America.

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Malnutrition in Older Adults With Chronic Wounds: A Prospective Cohort Study.

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Related Experiment Video

Updated: Jun 16, 2025

Cheek Injection Model for Simultaneous Measurement of Pain and Itch-related Behaviors
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Cheek Injection Model for Simultaneous Measurement of Pain and Itch-related Behaviors

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Wound Itch: An Update.

Julia C Paul1

  • 1Associate Professor, Oakland University School of Nursing, Rochester, Michigan, USA.

Advances in Skin & Wound Care
|August 20, 2024
PubMed
Summary
This summary is machine-generated.

Learn about wound itch (pruritus) physiology, assessment, and management. This evidence-based review helps healthcare professionals understand and treat this common symptom effectively.

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Last Updated: Jun 16, 2025

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Area of Science:

  • Dermatology
  • Wound Care
  • Physiology

Background:

  • Wound itch (pruritus) is a common and distressing symptom.
  • Effective management requires understanding its underlying physiology.
  • This educational activity is designed for healthcare professionals involved in skin and wound care.

Purpose of the Study:

  • To review current scientific evidence on the physiology of wound itch.
  • To outline current methods for assessing wound itch.
  • To present evidence-based strategies for managing wound itch.

Main Methods:

  • Literature review of current evidence.
  • Synthesis of research on itch physiology.
  • Analysis of assessment tools and management techniques.

Main Results:

  • Itch physiology involves complex neural pathways and mediators.
  • Assessment requires a multi-faceted approach, considering wound characteristics and patient factors.
  • Management strategies include topical treatments, systemic medications, and addressing underlying causes.

Conclusions:

  • A thorough understanding of wound itch physiology is crucial for effective management.
  • Current evidence supports a comprehensive approach to assessment and treatment.
  • Applying this knowledge can improve patient outcomes and quality of life.