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Related Experiment Video

Updated: Jun 6, 2026

Swine Model of Biofilm Infection and Invisible Wounds
07:16

Swine Model of Biofilm Infection and Invisible Wounds

Published on: June 16, 2023

Biofilms: do they affect wound healing?

Collette H Thomson1

  • 1University Hospital of South Manchester, Manchester, UK. thomsonch@cardiff.ac.uk

International Wound Journal
|December 17, 2010
PubMed
Summary
This summary is machine-generated.

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Biofilms in chronic wounds may impede healing by protecting themselves with an extracellular matrix. More research is needed to understand biofilm impact and develop effective wound care strategies.

Area of Science:

  • Wound healing research
  • Microbiology
  • Biomaterials

Background:

  • Biofilms are microbial communities often found in chronic wounds.
  • Their role in delaying wound healing is suspected but not definitively proven.
  • The extracellular polysaccharide (EPS) matrix of biofilms may shield them from healing processes.

Purpose of the Study:

  • To review current evidence on the impact of biofilms on wound healing.
  • To explore potential mechanisms by which biofilms affect healing.
  • To identify emerging strategies for biofilm management in wounds.

Main Methods:

  • Literature review of in vitro and in vivo studies.
  • Analysis of research on biofilm structure and function in wound environments.

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Last Updated: Jun 6, 2026

Swine Model of Biofilm Infection and Invisible Wounds
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12:18

Assessing Biofilm Dispersal in Murine Wounds

Published on: August 7, 2021

  • Examination of ongoing therapeutic investigations.

    • Main Results:

    • Evidence suggests the EPS matrix protects biofilms from inflammatory responses crucial for healing.
    • The precise mechanisms and clinical implications remain unclear.
    • Investigational strategies include silver, debridement, antibiotics, and quorum-sensing inhibitors.

    Conclusions:

    • Growing evidence indicates biofilms influence wound healing.
    • Significant gaps exist in understanding clinical impact and effective management.
    • Further research is essential to translate findings into improved patient care for chronic wounds.