Evidence map›Paper›PMID 40968468›Full record

ArticleVeterinary dermatology2026

Bacteriophage and Fusidic Acid Have Synergistic Effect Against Meticillin-Resistant Staphylococcus pseudintermedius in Ex Vivo Canine Dermis Model.

Sarah Ehling, Elisa Peh, Hilke Oltmanns, Jessica Meissner, Sophie Kittler, Christina Puff, Jutta Verspohl, Mathias Müsken, Madeleine Plötz, Andrea Vanessa Volk

Abstract read
In one paragraph

Article in Veterinary dermatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Sarah EhlingDepartment of Dermatology, Small Animal Hospital, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.ORCID https://orcid.org/0000-0001-5114-9946
Elisa PehInstitute for Food Quality and Food Safety, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.
Hilke OltmannsDepartment of Pharmacology, Toxicology Und Pharmacy, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.ORCID https://orcid.org/0000-0003-0596-4979
Jessica MeissnerDepartment of Pharmacology, Toxicology Und Pharmacy, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.ORCID https://orcid.org/0000-0002-7263-848X
Sophie KittlerInstitute for Food Quality and Food Safety, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.
Christina PuffDepartment of Pathology, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.ORCID https://orcid.org/0000-0002-2592-6868
Jutta VerspohlInstitute for Microbiology, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.
Mathias MüskenCentral Facility for Microscopy, Helmholtz Centre for Infection Research - HZI, Braunschweig, Germany.
Madeleine PlötzInstitute for Food Quality and Food Safety, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.
Andrea Vanessa VolkDepartment of Dermatology, Small Animal Hospital, University of Veterinary Medicine Hannover Foundation, Hannover, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntimicrobial stewardship has become vital given the progressive emergence of multidrug-resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin-resistant staphylococcal infections.

objectivesThe objective of this study was to investigate the response of meticillin-resistant Staphylococcus pseudintermedius (MRSP) to treatment with a newly isolated, lytic MRSP-specific bacteriophage. Furthermore, a postulated synergism between phage and fusidic acid was examined in a canine ex vivo dermis model. MATERIAL AND

methodsSkin was harvested from the lateral thorax of a euthanised dog, clipped, the subcutis removed, and epidermis cleaved via a modified salt-split technique. The ex vivo dermis model established in Franz diffusion cells was inoculated with 1 × 10

resultsHistopathological results showed that colonies of MRSP reached the superficial dermis and entered hair follicles. Co-treatment with fusidic acid and phage significantly reduced the amount of MRSP after 8 h. CONCLUSIONS AND CLINICAL RELEVANCE: In conclusion, topical co-treatment with fusidic acid and a phage could be a promising approach to the treatment of canine MRSP pyoderma.

Indexed as

Anti-Bacterial AgentsBacteriophagesDog DiseasesFusidic AcidPhage TherapyStaphylococcal Skin InfectionsStaphylococcusStaphylococcus PhagesAnimalsDermisDogsMethicillin ResistanceAnti-Bacterial AgentsFusidic Acidbacteriophage (phage)canine ex vivo dermis modelFranz diffusion cellsmeticillin‐resistant Staphylococcus pseudintermedius

Identifiers

PMID40968468
PMCPMC12967880

What OpenQuestion 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 OpenQuestion graph.