Evidence map›Paper›PMID 30186847›Full record

ArticleBioMed research international2018

Unexpected Genetic Cause in Two Female Siblings with High Myopia and Reduced Visual Acuity.

M N Preising, C Friedburg, W Bowl, B Lorenz

Open access · hybridAbstract readCase Reports
In one paragraph

Article in BioMed research international, 2018. 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
0.3field-weighted citation impact, top 43% 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. Article
  2. Article
  3. Article
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

4 authors at 1 institution in 1 country.

M N PreisingDepartment of Ophthalmology, Justus-Liebig University Giessen, University Medical Center Giessen and Marburg GmbH, Giessen Location, Germany.ORCID 0000-0002-1596-5978
C FriedburgDepartment of Ophthalmology, Justus-Liebig University Giessen, University Medical Center Giessen and Marburg GmbH, Giessen Location, Germany.ORCID 0000-0001-5345-5920
W BowlDepartment of Ophthalmology, Justus-Liebig University Giessen, University Medical Center Giessen and Marburg GmbH, Giessen Location, Germany.
B LorenzDepartment of Ophthalmology, Justus-Liebig University Giessen, University Medical Center Giessen and Marburg GmbH, Giessen Location, Germany.
Justus-Liebig-Universität Gießen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In daily life, myopia is a frequent cause of reduced visual acuity (VA) due to missing or incomplete optical correction. While the genetic cause of high myopia itself is not well understood, a significant number of cases are secondary to hereditary malfunctions or degenerations of the retina. The mechanism by which this occurs remains yet unclear. Two female siblings, 4 y and 2 y, respectively, from a consanguineous Pakistani family were referred to our department for reduced VA and strabismus. Both girls were highly myopic and hence were further examined using standard clinical tests and electroretinography (ERG). The latter confirmed confounded electrical coupling of photoreceptors and bipolar cells. Further inquiry and testing confirmed a similar condition for the father including impaired night vision, reduced VA, photophobia, and an equally characteristic ERG. Findings in the mother were unremarkable. Subsequent genetic analysis of autosomal recessive and X-linked genes for congenital stationary night blindness (CSNB) revealed a novel homozygous splice site mutation in

Indexed as

MutationCalcium Channels, L-TypeChild, PreschoolElectroretinographyFemaleGenetic Diseases, X-LinkedGermanyHumansItalyMyopiaNight BlindnessPedigreeSiblingsSwitzerlandVisual AcuityCACNA1F protein, humanCalcium Channels, L-Type

Identifiers

PMID30186847
PMCPMC6116399
OpenAlexW2803459759

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.