Evidence map›Paper›PMID 33387107›Full record

ArticleInternational ophthalmology2021

Retinal choroidal and retinal nerve fiber layer thickness in former preterm and full-term infants aged 4 to 8 years.

Damla Erginturk Acar, Ugur Acar, Zuhal Ozen Tunay, Aysegul Arman, Dincer Goksuluk

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In one paragraph

Article in International ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07427719 (Children Treated for Retinopathy of Prematurity - Study of Visual Function and Retinal Structure), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

NCT07427719 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Children Treated for Retinopathy of Prematurity - Study of Visual Function and Retinal Structure

TypeobservationalSponsorOslo University HospitalRan2026 to 2029Enrolled140ConditionsRetinopathy of Prematurity (ROP), Prematurity Complications, Cerebral Visual Impairment, Visual Field Defect
3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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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

5 authors.

Damla Erginturk AcarROP Diagnosis Treatment and Education Center, Ankara City Hospital, Ankara, Turkey.
Ugur AcarDepartment of Ophthalmology, Selcuk University Faculty of Medicine, Konya, Turkey. druguracar@gmail.com.ORCID http://orcid.org/0000-0003-2950-8361
Zuhal Ozen TunayROP Diagnosis Treatment and Education Center, Ankara City Hospital, Ankara, Turkey.
Aysegul ArmanROP Diagnosis Treatment and Education Center, Ankara City Hospital, Ankara, Turkey.
Dincer GoksulukDepartment of Biostatics, Erciyes University Faculty of Medicine, Kayseri, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo compare the retinal thickness at the fovea center, peripapillary retinal nerve fiber layer (RNFL) thickness and choroidal thickness (CT) in former preterm and full-term infants.

methodsA total of 121 healthy children aged 4-8 years were divided 4 groups: group 1; children born on time, group 2; preterm children without a history of retinopathy of prematurity (ROP), group 3; preterm children with a history of spontaneously regressed ROP and group 4; preterm children who underwent diode laser photocoagulation for ROP. The retinal thickness at the fovea, peripapillary RNFL thickness at global, superior, inferior, nasal and temporal quadrants and submacular CT at 7 different points were measured by using spectral-domain optical coherence tomography.

resultsThe mean retinal thickness at the fovea center was statistically higher, whereas the mean RNFL thickness values in global, nasal, superior and inferior quadrants were statistically lower in group 4. No difference was found in the mean submacular CT value of any point between the groups.

conclusionTranspupillary diode laser photocoagulation treatment for ROP seems to cause an increase in macular thickness and a decrease in RNFL thickness.

Indexed as

ChoroidRetinaChildHumansInfantInfant, NewbornNerve FibersTomography, Optical CoherenceVisual AcuityChoroidal thicknessDiode laser photocoagulationRetinal nerve fiber layerRetinal thicknessRetinopathy of prematurityROP

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Registered trials

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.