Evidence map›Paper›PMID 40827061›Full record

ArticleWound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society

Development of Rapid and Economic In Vitro Assay and Biorelevant Ex Vivo Biofilm Inhibition Wound Model to Test the Antibacterial Efficacy of Wound Dressings.

Kaisa Põhako-Palu, Liis Preem, Kelli Randmäe, Marta Putrinš, Külli Kingo, Tanel Tenson, Karin Kogermann

Abstract read
In one paragraph

Article in Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Development of Rapid and Economic In Vitro Assay and Biorelevant Ex Vivo Biofilm Inhibition Wound Model to Test the Antibacterial Efficacy of Wound Dressings.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kaisa Põhako-PaluInstitute of Pharmacy, University of Tartu, Tartu, Estonia.
Liis PreemInstitute of Pharmacy, University of Tartu, Tartu, Estonia.
Kelli RandmäeInstitute of Pharmacy, University of Tartu, Tartu, Estonia.
Marta PutrinšInstitute of Pharmacy, University of Tartu, Tartu, Estonia.
Külli KingoDermatology Clinic, Tartu University Hospital, Tartu, Estonia.
Tanel TensonInstitute of Technology, University of Tartu, Tartu, Estonia.
Karin KogermannInstitute of Pharmacy, University of Tartu, Tartu, Estonia.ORCID https://orcid.org/0000-0002-6813-4828

Funding

Eesti Teadusagentuur PRG1189Eesti Teadusagentuur PRG1507Eesti Teadusagentuur PRG2696
6 · The paper itself

Abstract

Chronic wounds are a major healthcare problem, consuming resources globally and necessitating innovative wound dressing development. All antimicrobial wound dressings must be tested for safety and antibacterial effectiveness prior to patient use. This study aimed to develop a rapid, economical in vitro assay and biorelevant ex vivo wound biofilm model on porcine skin to test the antibacterial efficacy of antimicrobial wound dressings. The methods were validated using five commercially available wound dressings and experimental electrospun (ES) wound dressing containing chloramphenicol in polycaprolactone and polyethylene oxide fibres (PCL/PEO/CAM). An in vitro assay was used to assess the growth inhibition, killing efficacy, and dressing sterility against multiple bacterial strains and inoculum sizes. Ex vivo models using porcine skin were used to evaluate biofilm inhibition with dressings on top of or inside infected wounds. The in vitro assay allowed rapid initial screening, whilst ex vivo models provided more biorelevant conditions for understanding the efficacy in wound-mimicking environments. The assay and model are suitable for rapid evaluation of antimicrobial efficacy before animal studies and clinical trials. Using various commercially available wound dressings alongside novel dressings for validation ensures that the method is broadly applicable. The antibacterial efficacy of commercial antimicrobial wound dressings and experimental ES PCL/PEO/CAM fibre mat was confirmed. This study highlights the importance of using multiple complementary assays and models to comprehensively assess antimicrobial wound dressing materials.

Indexed as

Anti-Bacterial AgentsBandagesBiofilmsWound HealingWound InfectionAnimalsDisease Models, AnimalMicrobial Sensitivity TestsPolyestersPolyethylene GlycolsSwineAnti-Bacterial AgentspolycaprolactonePolyestersPolyethylene Glycolsbiofilmchronic woundselectrospun materialswound models

Identifiers

PMID40827061
PMCPMC12361873

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.