Evidence map›Paper›PMID 30237759›Full record

ArticleFrontiers in neuroscience2018

The Argus-II Retinal Prosthesis Implantation; From the Global to Local Successful Experience.

Mohsen Farvardin, Mehrdad Afarid, Adel Attarzadeh, Mohammad K Johari, Morsal Mehryar, M Hossein Nowroozzadeh, Feisal Rahat, Hossein Peyvandi, Reza Farvardin, Mohammad Nami

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Gene-agnostic approaches to treating inherited retinal degenerations.Frontiers in cell and developmental biology · 2023
    Review
  10. Review
  11. Article
  12. Review
  13. Ultrasound stimulation for non-invasive visual prostheses.Frontiers in cellular neuroscience · 2022
    Review
  14. Article
  15. Article
  16. Optogenetics-Mediated Gene Therapy for Retinal Diseases.Advances in experimental medicine and biology · 2021
    Review
  17. Review
  18. Article
  19. Optoelectronic Devices for Vision Restoration.Current ophthalmology reports · 2020
    Article
  20. Review
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

10 authors.

Mohsen FarvardinDepartment of Ophthalmology, Poostchi Ophthalmology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Mehrdad AfaridDepartment of Ophthalmology, Poostchi Ophthalmology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Adel AttarzadehFarvardin Eye Clinic, Shiraz, Iran.
Mohammad K JohariDepartment of Ophthalmology, Poostchi Ophthalmology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Morsal MehryarDepartment of Ophthalmology, Poostchi Ophthalmology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
M Hossein NowroozzadehDepartment of Ophthalmology, Poostchi Ophthalmology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Feisal RahatFarvardin Eye Clinic, Shiraz, Iran.
Hossein PeyvandiComputer Engineering Department, Sharif ICT Innovation Center, Sharif University of Technology, Tehran, Iran.
Reza FarvardinStudents' Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Mohammad NamiDepartment of Neuroscience, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over the past few years, visual prostheses (namely, Argus II retinal implant) and gene therapy have obtained FDA approval in treating blindness resulting from retinitis pigmentosa. Compared to gene therapy; Argus II is less costly with a demonstrated favorable outcome, though the vision is yet artificial. To obtain better results, expectation counseling and preoperative retinal assessment are critical. The global experience with Argus II has enrolled no more than 300 cases so far. The first Argus II retinal prosthesis in Iran was successfully implanted in Shiraz (October 2017). To date, Argus II artificial retina is implanted in four patients in Iran. Beside successful surgery and post-operative care, rehabilitation efforts with validated outcome measures including visual rehabilitation together with neurovisual, visuo-constructive and cognitive rehabilitation/empowerment approaches are expected to boost the functional outcome. A multidisciplinary approach within a cross-functional team would optimize strategies toward better patient outcomes. As such, establishing a collaborative network will foster organized research efforts to better define outcome assessment and rehabilitation strategies. This technology report paper has been an attempt to provide an overview of Argus-II retinal implant global experience as well as the clinical outcome of the so far cases in Iran. Insights from this report were communicated during the first "Brain Engineering and Computational Neuroscience Conference," 31 January-2 February 2018 in Tehran.

Indexed as

argus IIartificial visionoutcome assessmentprogrammingretinitis pigmentosasafetyvisual prosthesisvisual rehabilitation

Identifiers

PMID30237759
PMCPMC6136639

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.