Evidence map›Paper›PMID 40301018›Full record

ArticleThe Journal of veterinary medical science2025

Unilateral pyelonephritis with encapsulated structure in a dog.

Kenta Owaku, Susumu Iwaide, Saki Onishi-Sakamoto, Kazumi Shimada, Yoshiyuki Itoh, Miki Hisada, Koji Nishifuji, Lina Hamabe, Ryou Tanaka, Tomoaki Murakami

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in The Journal of veterinary medical science, 2025. 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. The dynamic interplay betweenFrontiers in cellular and infection microbiology · 2026
    Review
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.

Kenta OwakuLaboratory of Veterinary Toxicology, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Susumu IwaideLaboratory of Veterinary Toxicology, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Saki Onishi-SakamotoLaboratory of Veterinary Internal Medicine, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Kazumi ShimadaLaboratory of Veterinary Surgery, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Yoshiyuki ItohSmart-Core-Facility Promotion Organization, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Miki HisadaSmart-Core-Facility Promotion Organization, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Koji NishifujiLaboratory of Veterinary Internal Medicine, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Lina HamabeLaboratory of Veterinary Clinical Oncology, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Ryou TanakaAnimal Medical Center, Tokyo University of Agriculture and Technology, Tokyo, Japan.
Tomoaki MurakamiLaboratory of Veterinary Toxicology, Tokyo University of Agriculture and Technology, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A young female Golden Retriever with a portosystemic shunt presented with hypoalbuminemia, hyperammonemia, and severe ascites, ultimately succumbing to the illness. Necropsy revealed renal papillary necrosis in the right renal pelvis. Histological examination identified an encapsulated structure within the renal pelvis containing basophilic granules surrounded by an eosinophilic, multilayered capsule. Mass spectrometry analysis of the encapsulated structure identified predominant Staphylococcus pseudintermedius-specific proteins. This finding was further confirmed by PCR and immunohistochemistry, establishing an infection caused by Staphylococcus spp. This is the first documented case of papillary necrosis with an encapsulated structure as a severe manifestation of pyelonephritis associated with S. pseudintermedius.

Indexed as

Dog DiseasesPyelonephritisStaphylococcal InfectionsStaphylococcusAnimalsDogsFatal OutcomeFemaleKidney Pelviscanineencapsulated structurekidneymass spectrometryStaphylococcosis

Identifiers

PMID40301018
PMCPMC12159267

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.