Evidence map›Paper›PMID 39452215›Full record

ArticleAntibiotics (Basel, Switzerland)2024

Imidazoles and Quaternary Ammonium Compounds as Effective Therapies against (Multidrug-Resistant) Bacterial Wound Infections.

Lauren Van de Vliet, Thijs Vackier, Karin Thevissen, David Decoster, Hans P Steenackers

Abstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

5 authors.

Lauren Van de VlietMiCA Lab, Centre of Microbial and Plant Genetics (CMPG), Department Microbial and Molecular Systems, KU Leuven, 3001 Leuven, Belgium.ORCID 0000-0003-0723-5446
Thijs VackierMiCA Lab, Centre of Microbial and Plant Genetics (CMPG), Department Microbial and Molecular Systems, KU Leuven, 3001 Leuven, Belgium.
Karin ThevissenCMPG-PFI (Plant-Fungus Interactions Group of Centre of Microbial and Plant Genetics), Department Microbial and Molecular Systems, KU Leuven, 3001 Leuven, Belgium.ORCID 0000-0003-0275-9072
David DecosterMiCA Lab, Centre of Microbial and Plant Genetics (CMPG), Department Microbial and Molecular Systems, KU Leuven, 3001 Leuven, Belgium.
Hans P SteenackersMiCA Lab, Centre of Microbial and Plant Genetics (CMPG), Department Microbial and Molecular Systems, KU Leuven, 3001 Leuven, Belgium.

Funding

Fonds Wetenschappelijk Onderzoek Vlaanderen 1SHBO24N
6 · The paper itself

Abstract

BACKGROUND/

objectivesThe rise and spread of antimicrobial resistance complicates the treatment of bacterial wound pathogens, further increasing the need for newer, effective therapies. Azoles such as miconazole have shown promise as antibacterial compounds; however, they are currently only used as antifungals. Previous research has shown that combining azoles with quaternary ammonium compounds yields synergistic activity against fungal pathogens, but the effect on bacterial pathogens has not been studied yet.

methodsIn this study, the focus was on finding active synergistic combinations of imidazoles and quaternary ammonium compounds against (multidrug-resistant) bacterial pathogens through checkerboard assays. Experimental evolution in liquid culture was used to evaluate the possible emergence of resistance against the most active synergistic combination.

resultsSeveral promising synergistic combinations were identified against an array of Gram-positive pathogens: miconazole/domiphen bromide, ketoconazole/domiphen bromide, clotrimazole/domiphen bromide, fluconazole/domiphen bromide and miconazole/benzalkonium chloride. Especially, miconazole with domiphen bromide exhibits potential, as it has activity at a low concentration against a broad range of pathogens and shows an absence of strong resistance development over 11 cycles of evolution.

conclusionsThis study provides valuable insight into the possible combinations of imidazoles and quaternary ammonium compounds that could be repurposed for (topical) wound treatment. Miconazole with domiphen bromide shows the highest application potential as a possible future wound therapy. However, further research is needed into the mode of action of these compounds and their efficacy and toxicity in vivo.

Indexed as

antifungal azolesantimicrobial resistancebacterial wound infectionsexperimental evolutionsynergistic combinations

Identifiers

PMID39452215
PMCPMC11505196

What Socratic holds

Textmetadata
LicenceCC BY
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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.