Evidence map›Paper›PMID 34204630›Full record

ArticleJournal of clinical medicine2021

High Myopia and the Complement System: Factor H in Myopic Maculopathy.

Enrique García-Gen, Mariola Penadés, Salvador Mérida, Carmen Desco, Rafael Araujo-Miranda, Amparo Navea, F Bosch-Morell

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  3. Visual outcomes of cataract surgery using multifocal intraocular lenses in young adults with developmental vs. nondevelopmental cataracts.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
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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

7 authors at 2 institutions in 1 country.

Enrique García-GenDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.ORCID 0000-0003-1460-9266
Mariola PenadésDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.
Salvador MéridaDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.
Carmen DescoDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.ORCID 0000-0002-9239-7847
Rafael Araujo-MirandaFundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO), 46020 València, Spain.
Amparo NaveaDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.ORCID 0000-0002-9856-5370
F Bosch-MorellDepartamento Ciencias Biomédicas, Universidad CEU Cardenal Herrera, CEU Universities, 46115 Valencia, Spain.ORCID 0000-0002-8681-9230
Universidad Cardenal Herrera CEU · ESFundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High myopia (HM) is both a medical problem and refractive error of the eye owing to excessive eyeball length, which progressively makes eye tissue atrophic, and is one of the main causes for diminishing visual acuity in developed countries. Despite its high prevalence and many genetic and proteomic studies, no molecular pattern exists that explain the degenerative process underlying HM, which predisposes patients to other diseases like glaucoma, cataracts, retinal detachment and chorioretinal atrophy that affect the macular area. To determine the relation between complement Factors H (CFH) and D (CFD) and the maculopathy of patients with degenerative myopia, we studied aqueous humor samples that were collected by aspiration from 122 patients during cataract surgery. Eyes were classified according to eyeball axial length as high myopia (axial length > 26 mm), low myopia (axial length 23.5-25.9 mm) and control (axial length ˂ 23.4 mm). The degree of maculopathy was classified according to fundus oculi findings following IMI's classification. Subfoveal choroid thickness was measured by optical coherence tomography. CFH and CFD measurements were taken by ELISA. CFH levels were significantly high in the high myopia group vs. the low myopia and control groups (

Indexed as

aqueous humor sampleschoroid thicknesscomplement factor Hhigh myopiamaculopathy

Identifiers

PMID34204630
PMCPMC8231207
OpenAlexW3169557702

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.