Evidence map›Paper›PMID 35596037›Full record

ArticleOphthalmology and therapy2022

Three-Year Outcomes of Intravitreal Aflibercept Injections for Retinal Angiomatous Proliferation According to Disease Stage.

Ya-Yun Huang, Wen-Jung Lo, Hsin-Yi Chang, Yu-Bai Chou, Tai-Chi Lin

Open access · goldAbstract read
In one paragraph

Article in Ophthalmology and therapy, 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
0.6field-weighted citation impact, top 37% 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.

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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 at 2 institutions in 1 country.

Ya-Yun HuangDepartment of Medical Education and Research, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China.
Wen-Jung LoDepartment of Ophthalmology, Taipei Veterans General Hospital, 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan, Republic of China.
Hsin-Yi ChangDepartment of Ophthalmology, Shin Kong Wu Ho Su Memorial Hospital, Taipei, Taiwan, Republic of China.
Yu-Bai ChouDepartment of Ophthalmology, Taipei Veterans General Hospital, 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan, Republic of China.
Tai-Chi LinDepartment of Ophthalmology, Taipei Veterans General Hospital, 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan, Republic of China. tclin6@vghtpe.gov.tw.ORCID http://orcid.org/0000-0003-1163-0457
National Yang Ming Chiao Tung University · TWTaipei Veterans General Hospital · TW

Funding

Taipei Veterans General Hospital V111C-150
6 · The paper itself

Abstract

introductionTo evaluate the outcomes of intravitreal aflibercept injections for retinal angiomatous proliferation (RAP) according to disease stage.

methodsThis retrospective chart review included 68 eyes of 53 individuals diagnosed as having RAP and 109 neovascular age-related macular degeneration (nAMD) eyes of 109 patients as controls. All patients received intravitreal injections of aflibercept in a real-world setting. The main outcome measures were the changes in the mean of best-corrected visual acuity (BCVA) and central retinal thickness (CRT) as well as the total number of injections received during the 3-year follow-up period.

resultsThe average BCVA and CRT changes in eyes affected by RAP and the controls at 3 years were non-significant. Both populations received a similar number of injections. After 3 years of treatment, patients with RAP had visual decline despite stable anatomical outcomes. Approximately 50% of the eyes with stage II RAP exhibited significant BCVA decline at the end of the third year. Among those eyes that had deteriorated BCVA, persistently worsening BCVA and thinning CRT were observed from year 2 to year 3.

conclusionSimilar to treating nAMD, intensive injections or aggressive treatment strategies are required to treat RAP to achieve optimal visual outcomes in a real-world setting. The response to aflibercept treatment at the second year is associated with the final visual outcome of eyes with stage II RAP lesions.

Indexed as

AfliberceptNeovascular age-related macular degenerationRetinal angiomatous proliferation

Identifiers

PMID35596037
PMCPMC9253227
OpenAlexW4281249734

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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.