Evidence map›Paper›PMID 35919312›Full record

ArticleInternational journal of ophthalmology2022

Temporal retinal thinning might be an early diagnostic indicator in male pediatric X-linked Alport syndrome.

Rui-Lin Zhu, Liang Zhao, Xiao-Peng Gu, Ya-Di Zhang, Fang Wang, Yan-Qin Zhang, Liu Yang

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2022. 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 48% 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

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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, 3 citations in OpenAlex.

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4 · The record

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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.

Rui-Lin ZhuDepartment of Ophthalmology, Peking University First Hospital, Beijing 100034, China.
Liang ZhaoDepartment of Ophthalmology, Peking University First Hospital, Beijing 100034, China.
Xiao-Peng GuDepartment of Ophthalmology, Peking University First Hospital, Beijing 100034, China.
Ya-Di ZhangDepartment of Ophthalmology, Peking University First Hospital, Beijing 100034, China.
Fang WangDepartment of Pediatrics, Peking University First Hospital, Beijing 100034, China.
Yan-Qin ZhangDepartment of Pediatrics, Peking University First Hospital, Beijing 100034, China.
Liu YangDepartment of Ophthalmology, Peking University First Hospital, Beijing 100034, China.
Peking University · CNPeking University First Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate temporal retinal thinning changes in retinal layers using spectral-domain optical coherence tomography (SD-OCT) in pediatric X-linked Alport syndrome (XLAS) patients.

methodsA retrospective case-control study. SD-OCT scans of pediatric patients diagnosed with XLAS and age- and sex-matched healthy control participants were reviewed. Automated segmentation of SD-OCT scans was induced to analyze the retinal thickness (RT) of different layers. The temporal thinning index (TTI) was calculated for each layer and compared between the patients and the control group.

resultsForty-three pediatric XLAS patients and 60 healthy controls were included. Temporal retinal thinning was present in 33 patients (76.74%), while 28 patients (65.11%) had severe pathological temporal retinal thinning and 5 patients (11.63%) had moderate thinning. The temporal inner sector RT (

conclusionTemporal retinal thinning appears early in XLAS patients, especially in male patients. The thinning is mainly caused by structural abnormalities of the inner retina. This suggests that temporal retinal thinning could be helpful for the early diagnosis and follow-up of XLAS with noninvasive SD-OCT examination.

Indexed as

Alport syndromeretinal thicknesssegmentationspectral domain optical coherence tomography

Identifiers

PMID35919312
PMCPMC9318094
OpenAlexW4283744547

What OpenQuestion holds

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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.