Evidence map›Paper›PMID 33898282›Full record

ArticleOpen veterinary journal

Vasoactive intestinal peptide in canine portosystemic shunt in the absence of portal hypertension.

Mitsuhiro Isaka, Hiroshi Ueno

Open access · goldAbstract read
In one paragraph

Article in Open veterinary journal. 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, top 97% of its field
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, 0 citations in OpenAlex.

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

2 authors at 1 institution in 1 country.

Mitsuhiro IsakaDepartment of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Japan.
Hiroshi UenoDepartment of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Japan.
Rakuno Gakuen University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The congenital portosystemic shunt (PSS) is a common vascular anomaly in dogs. Vasoactive intestinal peptide (VIP) is produced in various organs (including the small intestine, large intestine, and pancreas), leading to abdominal vasodilation, increased blood flow, increased pancreatic blood flow, and promotion of pancreatic endocrine and exocrine secretions. However, there have been no reports on the concentration of VIP in the portal and peripheral veins in canine PSS. Aim: The aim of this pilot study was to evaluate whether dogs with PSS have a different VIP concentration in their portal system in general. Methods: Six dogs with an extrahepatic portosplenic shunt were included in the study. Blood samples were taken from the saphenous and portal veins during PSS ligation surgery with an amerid constrictor, to evaluate and compare the VIP concentration in both samples. VIP was measured using a commercial canine enzyme-linked immunosorbent assay kit. Results: The breeds included Mongrels ( Conclusion: There was no difference in the VIP concentration between the portal and saphenous veins, suggesting a non-association between VIP and the PSS, in the absence of portal hypertension.

Indexed as

AnimalsCongenital AbnormalitiesDogsFemaleHemodynamicsHypertension, PortalMalePilot ProjectsPortal SystemVasoactive Intestinal PeptideVasoactive Intestinal PeptideDogsPortosystemic shuntVasoactive intestinal peptide

Identifiers

PMID33898282
PMCPMC8057220
OpenAlexW3142012620

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.