Evidence map›Paper›PMID 34879085›Full record

ArticlePloS one2021

Glomerulotubular pathology in dogs with subclinical ehrlichiosis.

Leandro Zuccolotto Crivellenti, Cristiane Alves Cintra, Suellen Rodrigues Maia, Gyl Eanes Barros Silva, Sofia Borin-Crivellenti, Rachel Cianciolo, Christopher A Adin, Mirela Tinucci-Costa, Caio Santos Pennacchi, Aureo Evangelista Santana

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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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 at 5 institutions in 2 countries.

Leandro Zuccolotto CrivellentiGraduate Program in Veterinary Science (PPGCV)/College of Veterinary Medicine (FAMEV), Universidade Federal de Uberlândia (UFU), Uberlândia, Brazil.
Cristiane Alves CintraDepartment of Veterinary Clinic and Surgery, Faculdade de Ciências Agrária e Veterinária (FCAV), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Jaboticabal, Brazil.
Suellen Rodrigues MaiaDepartment of Veterinary Clinics, Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, Brazil.ORCID 0000-0003-4599-6641
Gyl Eanes Barros SilvaDepartment of Pathology, Universidade Federal do Maranhão (UFMA), São Luís, Brazil.ORCID 0000-0001-6177-3670
Sofia Borin-CrivellentiGraduate Program in Veterinary Science (PPGCV)/College of Veterinary Medicine (FAMEV), Universidade Federal de Uberlândia (UFU), Uberlândia, Brazil.
Rachel CiancioloDepartment of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, Ohio, United States of America.
Christopher A AdinDepartment of Small Animal Clinical Sciences, University of Florida, Gainesville, Florida, United States of America.
Mirela Tinucci-CostaDepartment of Veterinary Clinic and Surgery, Faculdade de Ciências Agrária e Veterinária (FCAV), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Jaboticabal, Brazil.
Caio Santos PennacchiGraduate Program in Veterinary Science (PPGCV)/College of Veterinary Medicine (FAMEV), Universidade Federal de Uberlândia (UFU), Uberlândia, Brazil.ORCID 0000-0002-1043-131X
Aureo Evangelista SantanaDepartment of Veterinary Clinic and Surgery, Faculdade de Ciências Agrária e Veterinária (FCAV), Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Jaboticabal, Brazil.
Universidade Estadual Paulista (Unesp) · BRUniversidade Federal de Uberlândia · BRThe Ohio State University · USUniversidade Federal do Maranhão · BRUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subclinical stage of ehrlichiosis is characterized by absence of clinical or laboratory alterations; however, it could lead to silent glomerular/tubular changes and contribute significantly to renal failure in humans and animals. The aim of this study was to evaluate glomerular and tubular alterations in dogs with subclinical ehrlichiosis. We evaluated renal biopsies of 14 bitches with subclinical ehrlichiosis and 11 control dogs. Samples were obtained from the left kidney, and the tissue obtained was divided for light microscopy, immunofluorescence, and transmission electron microscopy. Abnormalities were identified by light microscopy in 92.9% of dogs with ehrlichiosis, but not in any of the dogs of the control group. Mesangial cell proliferation and synechiae (46.1%) were the most common findings, but focal segmental glomerulosclerosis and ischemic glomeruli (38.4%), focal glomerular mesangial matrix expansion (30.7%), mild to moderate interstitial fibrosis and tubular atrophy (23%), and glomerular basement membrane spikes (23%) were also frequent in dogs with ehrlichiosis. All animals with ehrlichiosis exhibited positive immunofluorescence staining for immunoglobulins. Transmission electron microscopy from dogs with ehrlichiosis revealed slight changes such as sparse surface projections and basement membrane double contour. The subclinical phase of ehrlichiosis poses a higher risk of development of kidney damage due to the deposition of immune complexes.

Indexed as

AnimalsBiopsyCase-Control StudiesDog DiseasesDogsEhrlichiosisFemaleImmunoglobulinsKidney GlomerulusKidney TubulesMaleMicroscopy, Electron, TransmissionImmunoglobulins

Identifiers

PMID34879085
PMCPMC8654155
OpenAlexW4200558157

What OpenQuestion holds

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LicenceCC BY
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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.