Evidence map›Paper›PMID 41922215›Full record

ArticleThe Journal of veterinary medical science2026

A canine case of multiple intrahepatic portosystemic shunts.

Shinichiro Yoda, Hideki Kayanuma, Takuya Maruo

Abstract readCase Reports
In one paragraph

Article in The Journal of veterinary medical science, 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

3 authors.

Shinichiro YodaLaboratory of Veterinary Radiology, School of Veterinary Medicine, Azabu University, Kanagawa, Japan.
Hideki KayanumaLaboratory of Veterinary Radiology, School of Veterinary Medicine, Azabu University, Kanagawa, Japan.
Takuya MaruoLaboratory of Veterinary Radiology, School of Veterinary Medicine, Azabu University, Kanagawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An elderly, spayed female Maltese dog (10 years 3 months, 2.2 kg) presented with hyporexia, weight loss, polydipsia, and a staggering gait. Serum biochemistry analysis revealed increased aspartate aminotransferase, alanine transaminase, ammonia (226 μg/dL), and fasting total bile acids (130 μmol/L). Contrast-enhanced CT showed multiple clusters of contrast enhancement within the hepatic parenchyma; however, discrete shunt vessels could not be clearly identified, and a definitive diagnosis could not be established based on CT alone. Intraoperative jejunal venous portography revealed numerous microvascular clusters connecting portal branches to the hepatic vein and caudal vena cava. The portal pressure was 7 mmHg. Based on these findings, multiple intrahepatic portosystemic shunts (MIPSS) were diagnosed, and medical management was selected.

Indexed as

Congenital Portosystemic ShuntDog DiseasesAnimalsDogsFemaleLiverPortal VeinTomography, X-Ray Computedcomputed tomographydogimaging diagnosisliver

Identifiers

PMID41922215
PMCPMC13183501

What OpenQuestion holds

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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.