Evidence map›Paper›PMID 29782633›Full record

ArticleJornal brasileiro de nefrologia

Macrothrombocytopenia, renal dysfunction and nephrotic syndrome in a young male patient: a case report of MYH9-related disease.

Gabriela Sevignani, Giovana Memari Pavanelli, Sibele Sauzem Milano, Bianca Ramos Ferronato, Maria Aparecida Pachaly, Hae Ii Cheong, Mauricio de Carvalho, Fellype Carvalho Barreto

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Jornal brasileiro de nefrologia. 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
0.5field-weighted citation impact, top 35% 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, 6 citations in OpenAlex.

  1. Successful Kidney Transplantation inTurkish journal of haematology : official journal of Turkish Society of Haematology · 2023
    Article
  2. 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

8 authors at 2 institutions in 2 countries.

Gabriela SevignaniUniversidade Federal do Paraná, Departamento de Medicina Interna, Divisão de Nefrologia, Curitiba, PR, Brasil.
Giovana Memari PavanelliUniversidade Federal do Paraná, Departamento de Medicina Interna, Divisão de Nefrologia, Curitiba, PR, Brasil.
Sibele Sauzem MilanoUniversidade Federal do Paraná, Departamento de Medicina Interna, Divisão de Nefrologia, Curitiba, PR, Brasil.
Bianca Ramos FerronatoUniversidade Federal do Paraná, Hospital das Clínicas, Departamento de Medicina Interna, Curitiba, PR, Brasil.
Maria Aparecida PachalyUniversidade Federal do Paraná, Departamento de Medicina Interna, Divisão de Nefrologia, Curitiba, PR, Brasil.
Hae Ii CheongSeoul National University, Children's Hospital, Department of Pediatrics, Seoul, Korea.
Mauricio de CarvalhoUniversidade Federal do Paraná, Hospital das Clínicas, Departamento de Medicina Interna, Curitiba, PR, Brasil.
Fellype Carvalho BarretoUniversidade Federal do Paraná, Departamento de Medicina Interna, Divisão de Nefrologia, Curitiba, PR, Brasil.
Universidade Federal do Paraná · BRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MYH9-related disease is an autosomal dominant disorder caused by mutations of the MYH9 gene, which encodes the non-muscle myosin heavy chain IIA on chromosome 22q12. It is characterized by congenital macrothrombocytopenia, bleeding tendency, hearing loss, and cataracts. Nephropathy occurs in approximately 30% of MYH9-related disease in a male patient carrier of a de novo missense mutation in exon 1 of the MYH9 gene [c.287C > T; p.Ser(TCG)96(TTG)Leu]. He presented all phenotypic manifestations of the disease, but cataracts. Renal alterations were microhematuria, nephrotic-range proteinuria (up to 7.5 g/24h), and rapid loss of renal function. The decline per year of the glomerular filtration rate was 20 mL/min/1.73m2 for five years. Blockade of the renin-angiotensin system, the only recommended therapy for slowing the progression of this nephropathy, was prescribed. Although MYH9-related disease is a rare cause of glomerulopathy and end-stage renal disease, awareness of rare genetic kidney disorders is essential to ensure accurate diagnosis and proper management of orphan disease patients.

Indexed as

Hearing Loss, SensorineuralHumansMaleNephrotic SyndromeThrombocytopeniaYoung Adult

Identifiers

PMID29782633
PMCPMC6533988
OpenAlexW2915898253

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.