Evidence map›Paper›PMID 42636342›Full record

ArticleJournal of veterinary internal medicine2026

Prolonged survival of 3 dogs with Prototheca bovis infection treated with posaconazole.

Kathrin F A Langner, Ammie Higgins, Margie Roser, Troy A Bunn, Amy Lam, Angelika Proskurnicka, Tomasz Jagielski, Richard Malik

Abstract readCase Reports
In one paragraph

Article in Journal of veterinary internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Kathrin F A LangnerWestern Australian Veterinary Emergency and Specialty, Success, WA 6164,  Australia.ORCID 0000-0002-5058-7140
Ammie HigginsPathwest Laboratory, Nedlands, WA 6009,  Australia.ORCID 0009-0002-2857-3807
Margie RoserVetnostics, Macquarie Park, NSW 2113,  Australia.ORCID 0009-0007-4767-0254
Troy A BunnWestern Australian Veterinary Emergency and Specialty, Success, WA 6164,  Australia.ORCID 0000-0001-6812-6310
Amy LamSmall Animal Specialist Hospital, North Ryde, NSW 2113,  Australia.ORCID 0009-0002-0919-5636
Angelika ProskurnickaDepartment of Medical Microbiology, Institute of Microbiology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.ORCID 0000-0001-6714-3354
Tomasz JagielskiDepartment of Medical Microbiology, Institute of Microbiology, Faculty of Biology, University of Warsaw, Warsaw 02-096, Poland.ORCID 0000-0001-9553-5742
Richard MalikCentre for Veterinary Education, Sydney School of Veterinary Science, The University of Sydney, Sydney 2050, Australia.ORCID 0000-0002-6025-194X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary enteric or disseminated infections with Prototheca bovis in dogs typically are associated with short survival times despite treatment. We describe the extended clinical course of 3 dogs diagnosed with enteric P. bovis infection treated with antifungal therapy incorporating posaconazole. One dog was alive 45 months after starting treatment, exhibiting only mild, intermittent diarrhea and no detectable algae on rectal cytology. This dog also received SC amphotericin B (AMB) infusions during the first month after diagnosis. The second dog, managed exclusively with posaconazole, was alive after 39 months with moderate mixed-bowel diarrhea and ongoing P. bovis shedding but without clinical signs of dissemination. The third dog survived 21 months before death because of central nervous system dissemination; additional treatments included itraconazole, AMB, terbinafine, and immunotherapy using an autologous vaccine. Posaconazole was well tolerated in all dogs and can be considered a therapeutic option for dogs with enteric protothecosis.

Indexed as

Antifungal AgentsDog DiseasesInfectionsProtothecaTriazolesAmphotericin BAnimalsDogsFemaleMaleSkin Diseases, InfectiousAmphotericin BAntifungal AgentsposaconazoleTriazolesalgal infectionantifungal treatmentcanine protothecosisenteric protothecosisposaconazolePrototheca bovis

Identifiers

PMID42636342
PMCPMC13502398

What OpenQuestion holds

Textmetadata
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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 OpenQuestion graph.