Evidence map›Paper›PMID 28275245›Full record

ArticleJournal of human genetics2017

Prevalence of Fabry disease and GLA c.196G>C variant in Japanese stroke patients.

Kiyoshiro Nagamatsu, Yoshiki Sekijima, Katsuya Nakamura, Kimitoshi Nakamura, Kiyoko Hattori, Masao Ota, Yusaku Shimizu, Fumio Endo, Shu-Ichi Ikeda

Abstract read
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In one paragraph

Article in Journal of human genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  3. Trial
  4. Article
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  6. Review
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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

9 authors at 2 institutions in 1 country.

Kiyoshiro NagamatsuDepartment of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan.
Yoshiki SekijimaDepartment of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan.
Katsuya NakamuraDepartment of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan.ORCID http://orcid.org/0000-0003-2342-1089
Kimitoshi NakamuraDepartment of Pediatrics, Graduate School of Medical Science, Kumamoto University, Kumamoto, Japan.
Kiyoko HattoriDepartment of Pediatrics, Graduate School of Medical Science, Kumamoto University, Kumamoto, Japan.
Masao OtaDepartment of Legal Medicine, Shinshu University School of Medicine, Matsumoto, Japan.
Yusaku ShimizuDepartment of Neurology, Ina Central Hospital, Ina, Japan.
Fumio EndoDepartment of Pediatrics, Graduate School of Medical Science, Kumamoto University, Kumamoto, Japan.
Shu-Ichi IkedaDepartment of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan.
Shinshu University · JPKumamoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fabry disease is an important underlying disease in young cryptogenic stroke patients. However, little is known regarding the frequency of Fabry disease in the general stroke population, especially in elderly patients. A total of 588 stroke patients (61.7% men; average age 74.1±12.5 years) were enrolled in this prospective study. Blood samples were obtained to produce blood spots to determine α-galactosidase A (α-GalA) activity and for GLA gene analysis. One 65-year-old female patient had a known GLA gene mutation, c.2T>C (p.M1T), causing Fabry disease. Five male patients and two female patients had GLA c.196G>C (p.E66Q) variant, which is not associated with the full clinical manifestations of Fabry disease. The allele frequency of GLA c.196G>C was significantly higher in male patients with small-vessel occlusion (odds ratio 3.95, P=0.048) and non-cardioembolism (odds ratio 4.08, P=0.012) than that in the general Japanese population. Fabry disease is rare in the general Japanese stroke population. However, screening identified one elderly female patient with Fabry disease. GLA c.196G>C variant is a genetic risk factor for cerebral small-vessel occlusion and non-cardioembolism in Japanese males but not in females.

Indexed as

Agedalpha-GalactosidaseAsian PeopleDemographyEnzyme AssaysFabry DiseaseFemaleGene FrequencyHumansMagnetic Resonance ImagingMalePedigreePolymorphism, Single NucleotidePrevalenceStrokealpha-Galactosidase

Identifiers

PMID28275245
OpenAlexW2592430742

What OpenQuestion holds

Textmetadata
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.