Quantitative assessment of photic phenomena in the presbyopia-correcting intraocular lens

This was a prospective study to evaluate the feasibility of the photic phenomena test (PPT) for quantifying glare, halo, and starburst. We compared two presbyopia-correcting intraocular lenses (IOLs), the Symfony IOL and the PanOptix IOL, as well as the monofocal Clareon IOL in 111 IOL-implanted eye...

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Veröffentlicht in:PloS one Jg. 16; H. 12; S. e0260406
Hauptverfasser: Ukai, Yuki, Okemoto, Hajime, Seki, Yusuke, Nakatsugawa, Yui, Kawasaki, Akane, Shibata, Teppei, Mito, Tsuyoshi, Kubo, Eri, Sasaki, Hiroshi
Format: Journal Article
Sprache:Englisch
Veröffentlicht: United States Public Library of Science 01.12.2021
Public Library of Science (PLoS)
Schlagworte:
Aged
Biology and Life Sciences
Care and treatment
Cataracts
Complications
Complications and side effects
Evaluation
Eye diseases
Eye surgery
Feasibility studies
Female
Glare
Halos
Humans
Intraocular lenses
Lens Implantation, Intraocular - adverse effects
Lenses, Intraocular - adverse effects
Lenses, Intraocular - classification
Lenses, Intraocular - standards
Light emitting diodes
Male
Medicine and Health Sciences
Methods
Middle Aged
Ophthalmology
Patients
Perceptions
Physical Sciences
Postoperative Complications - epidemiology
Postoperative Complications - physiopathology
Presbyopia
Presbyopia - surgery
Reproducibility
Research and Analysis Methods
Risk factors
Social Sciences
Statistics
Surgery
Vision disorders
Vision, Ocular
Japan
ISSN:1932-6203, 1932-6203
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Zusammenfassung:This was a prospective study to evaluate the feasibility of the photic phenomena test (PPT) for quantifying glare, halo, and starburst. We compared two presbyopia-correcting intraocular lenses (IOLs), the Symfony IOL and the PanOptix IOL, as well as the monofocal Clareon IOL in 111 IOL-implanted eyes of 111 patients who underwent the PPT 1 month postoperatively. The reproducibility of photic phenomena with the PPT was assessed in 39 multifocal IOL-implanted eyes of 20 patients and among the examiners. Patients with ocular diseases, except for refractive errors, were excluded. The mean values of the groups were evaluated. Bland–Altman plots were used to analyze statistical data (Easy R version 1.37; R Foundation for Statistical Computing, Vienna, Austria). The PPT reproducibility assessment revealed no fixed bias or regressive significance. Reproducibility was confirmed. The glare size did not differ significantly between the Symfony, PanOptix, and Clareon groups. The halo size was significantly larger in the Symfony group (p < 0.01) than in the PanOptix group. The halo intensity was significantly brighter in the PanOptix group (p < 0.01) than in the Symfony group. In contrast, no halos were perceived in the Clareon group. The starburst size or intensity did not differ significantly between the Symfony, PanOptix, and Clareon groups. We identified the photic phenomenon related to various IOLs.
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Competing Interests: The authors have declared that no competing interests exist.
These authors also contributed equally to this work.
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0260406