Evidence map›Paper›PMID 37602336›Full record

ArticleInternational journal of ophthalmology2023

Identification of retinal thickness and blood flow in age-related macular degeneration with reticular pseudodrusen.

Yong-Zhao Wei, Hao Huang, Xiang Zhang, Hong-Hua Yu, Bao-Yi Liu, Yu-Yao Diao, Lu Cheng, Hao Cheng

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2023. 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
0.8field-weighted citation impact, top 28% 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, 3 citations in OpenAlex.

  1. Article
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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.

Yong-Zhao WeiDepartment of Ophthalmology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China.
Hao HuangState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center; Sun Yat-sen University, Guangzhou 510275, Guangdong Province, China.
Xiang ZhangDepartment of Ophthalmology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China.
Hong-Hua YuGuangdong Eye Institute, Department of Ophthalmology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, Guangdong Province, China.
Bao-Yi LiuState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center; Sun Yat-sen University, Guangzhou 510275, Guangdong Province, China.
Yu-Yao DiaoDepartment of Ophthalmology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China.
Lu ChengState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center; Sun Yat-sen University, Guangzhou 510275, Guangdong Province, China.
Hao ChengDepartment of Ophthalmology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, Guangdong Province, China.
First Affiliated Hospital of Guangzhou Medical University · CNSun Yat-sen University · CNGuangdong Academy of Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate thickness characteristics and vascular plexuses in retinas with reticular pseudodrusen (RPD) as an early detection strategy for age-related macular degeneration (AMD).

methodsThis retrospective study included 24 subjects (33 eyes) with RPD and 25 heathy control subjects (34 eyes). The superficial capillary plexus (SCP) and the deep capillary plexus (DCP) of the retinal posterior poles were investigated with optical coherence tomography angiography (OCTA). Retinal thicknesses and vessel densities were analyzed statistically.

resultsThe general retinal thicknesses of RPD eyes were significantly decreased (95%CI -14.080, -0.655;

conclusionThe thinning of retinas in the RPD group suggests a reduction in the number of cells. Additionally, the increased vessel density of the DCP in retinas with RPD indicates a greater demand for blood supply, possibly due to the hypoxia induced RPD compensation caused by RPD in the outer retina. This study highlights the pathological risks associated with RPD and emphasizes the importance of early intervention to retard the progression of AMD.

Indexed as

age-related macular degenerationoptical coherence tomography angiographyreticular pseudodrusenretinal thicknessretinal vessel density

Identifiers

PMID37602336
PMCPMC10398519
OpenAlexW4385253834

What OpenQuestion holds

Textmetadata
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.