Evidence map›Paper›PMID 36555650›Full record

ArticleInternational journal of molecular sciences2022

Investigation of Structural Alterations in Inherited Retinal Diseases: A Quantitative SD-OCT-Analysis of Retinal Layer Thicknesses in Light of Underlying Genetic Mutations.

Julia Gersch, Katerina Hufendiek, Julien Delarocque, Carsten Framme, Christina Jacobsen, Heidi Stöhr, Ulrich Kellner, Karsten Hufendiek

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

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  7. Mimickers of hydroxychloroquine retinal toxicity.Clinical & experimental ophthalmology · 2024
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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 3 institutions in 1 country.

Julia GerschUniversity Eye Hospital, Hannover Medical School, 30625 Hannover, Germany.
Katerina HufendiekUniversity Eye Hospital, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0002-1796-3976
Julien DelarocqueClinic for Horses, University Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany.ORCID 0000-0002-4598-3499
Carsten FrammeUniversity Eye Hospital, Hannover Medical School, 30625 Hannover, Germany.
Christina JacobsenUniversity Eye Hospital, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0001-6888-2992
Heidi StöhrInstitute of Human Genetics, University of Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, Germany.ORCID 0000-0002-1508-0731
Ulrich KellnerCenter for Rare Retinal Diseases, AugenZentrum Siegburg, MVZ Augenärztliches Diagnostik- und Therapiecentrum Siegburg GmbH, Europaplatz 3, 53721 Siegburg, Germany.ORCID 0000-0001-5221-4631
Karsten HufendiekUniversity Eye Hospital, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0003-3996-7844
Medizinische Hochschule Hannover · DEUniversity of Veterinary Medicine Hannover, Foundation · DEUniversity of Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inherited retinal diseases can result from various genetic defects and are one of the leading causes for blindness in the working-age population. The present study aims to provide a comprehensive description of changes in retinal structure associated with phenotypic disease entities and underlying genetic mutations. Full macular spectral domain optical coherence tomography scans were obtained and manually segmented in 16 patients with retinitis pigmentosa, 7 patients with cone−rod dystrophy, and 7 patients with Stargardt disease, as well as 23 age- and sex-matched controls without retinal disease, to assess retinal layer thicknesses. As indicated by generalized least squares models, all IRDs were associated with retinal thinning (p < 0.001), especially of the outer nuclear layer (ONL, p < 0.001). Except for the retinal nerve fiber layer, such thinning was associated with a reduced visual acuity (p < 0.001). These advances in our understanding of ultrastructural retinal changes are important for the development of gene-, cell-, and optogenetic therapy. Longitudinal studies are warranted to describe the temporal component of those changes.

Indexed as

Retinal DegenerationRetinitis PigmentosaHumansRetinaStargardt DiseaseTomography, Optical Coherencebiomarkersinherited retinal diseasesSD-OCT

Identifiers

PMID36555650
PMCPMC9788460
OpenAlexW4311616360

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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.