Evidence map›Paper›PMID 33313294›Full record

ReviewAnnals of translational medicine2020

Intraocular vision-improving devices in age-related macular degeneration.

Andrzej Grzybowski, Jin Wang, Feifei Mao, Dabo Wang, Ningli Wang

Abstract readReview
In one paragraph

Review in Annals of translational medicine, 2020. 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
–field-weighted citation impact
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.

  1. Article
  2. Review
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  9. Review
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  11. The intraocular implant and visual rehabilitation improve the quality of life of elderly patients with geographic atrophy secondary to age-related macular degeneration.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  12. Article
  13. Review
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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.

Andrzej GrzybowskiDepartment of Ophthalmology, University of Warmia and Mazury, Olsztyn, Poland.
Jin WangDepartment of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
Feifei MaoDepartment of Ophthalmology, Beijing DiTan Hospital, Capital Medical University, Beijing, China.
Dabo WangDepartment of Ophthalmology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Ningli WangDepartment of Ophthalmology, Beijing Tongren Hospital, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is a leading cause of blindness, especially in western countries, and will substantially burden society and the world's health care system. Patients with late AMD often accompany a progressive loss of central vision, which will heavily influence the quality of life and associated with increased risk of functional disability. The principal visual rehabilitation methods with low-vision magnifiers, such as hand or stand magnifiers, spectacles, and closed-circuit television, were cumbersome to use and cosmetically burdensome. Therefore, the development of intraocular vision-improving devices has become an attractive alternative to extraocular visual aids, and better life quality improvement has been reached among AMD patients. To evaluate each device's safety and efficacy based on current research, we searched the Cochrane Library, PubMed using pre-reported search terms and keywords combined with both Mesh term and text words. We explored randomized clinical controlled trials, cohort studies, and case serial reports and summarizes three aspects: visual outcomes, safety outcome, and quality of life outcomes. There are four types of devices recommended for AMD patients illustrating in this article: an implantable miniature telescope (IMT), IOL-VIP System, EyeMax Mono, and Scharioth macula lens (SML). There is no doubt that these technological advancements would bring new hope for AMD patients. However, the lack of randomized controls, limited follow-up duration, and various visual acuity (VA) measurements in different studies would be difficult than IOL devices.

Indexed as

EyeMax Monoimplantable miniature telescope (IMT)Intraocular devicesIOL-VIP systemScharioth macula lens (SML)

Identifiers

PMID33313294
PMCPMC7729333

What OpenQuestion holds

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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.