Evidence map›Paper›PMID 32552787›Full record

ArticleBMC ophthalmology2020

Refractive, visual, and subjective quality of vision outcomes for very high myopia LASIK from - 10.00 to - 13.50 diopters.

Avi Wallerstein, Joseph Wai Keung Kam, Mathieu Gauvin, Eser Adiguzel, Mounir Bashour, Ananda Kalevar, Mark Cohen

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 20 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

7 authors at 3 institutions in 1 country.

Avi WallersteinDepartment of Ophthalmology, McGill University, Montreal, QC, Canada. awallerstein@lasikmd.com.ORCID http://orcid.org/0000-0002-8600-5982
Joseph Wai Keung KamDepartment of Ophthalmology, McGill University, Montreal, QC, Canada.
Mathieu GauvinDepartment of Ophthalmology, McGill University, Montreal, QC, Canada.
Eser AdiguzelLASIK MD, 1250 Rene-Levesque Blvd W, MD Level, Montreal, QC, H3B 4W8, Canada.
Mounir BashourLASIK MD, 1250 Rene-Levesque Blvd W, MD Level, Montreal, QC, H3B 4W8, Canada.
Ananda KalevarDepartment of Ophthalmology, University of Sherbrooke, Sherbrooke, QC, Canada.
Mark CohenLASIK MD, 1250 Rene-Levesque Blvd W, MD Level, Montreal, QC, H3B 4W8, Canada.
McGill University · CAUniversité de Sherbrooke · CAMcGill University Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate laser-assisted in situ keratomileusis (LASIK) outcomes, subjective quality of vision (QoV) and patient satisfaction in eyes with very high myopia (VHM) above - 10.00 diopters (D).

methodsConsecutive myopic and myopic-astigmatism eyes with spherical equivalent (SEQ) ranging between - 10.00 to - 13.50 D underwent LASIK with the WaveLight® Allegretto Wave® Eye-Q 400 Hz excimer laser. Treatment accuracy, efficacy, safety, stability, cylinder vectors, and higher-order aberrations were evaluated, together with subjective QoV and night vision disturbances (NVDs).

results114 eyes had a preoperative SEQ of - 11.02 ± 0.81 D, with a median follow-up of 24 months. A total of 72, 84, and 94% of eyes were within ± 0.50, ± 0.75 and ± 1.00 D of intended SEQ (R

conclusionsVery high myopia LASIK between - 10.00 to - 13.50 D is safe and results in good visual outcomes, with high patient satisfaction and a significant improvement in patient-reported QoV after surgery. Appropriately selected patients within this very high myopia group can be included as LASIK candidates.

Indexed as

Patient SatisfactionVisual AcuityAdultFemaleFollow-Up StudiesHumansKeratomileusis, Laser In SituMaleMiddle AgedMyopia, DegenerativePostoperative PeriodRefraction, OcularRetrospective StudiesYoung AdultHigh myopiaLASIKQuality of visionVery high myopia

Identifiers

PMID32552787
PMCPMC7302155
OpenAlexW3036968241

What OpenQuestion holds

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LicenceCC BY
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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.