The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens

The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens

Takeshi Teshigawara,1– 3 Akira Meguro,3 Nobuhisa Mizuki3 1Department of Ophthalmology, Yokosuka Chuoh Eye Clinic, Yokosuka, Kanagawa, 238-0008, Japan; 2Tsurumi Chuoh Eye Clinic, Yokohama, Kanagawa, 230-0051, Japan; 3Department of Ophthalmology, Yokohama City University School of Medicine, Yokohama,...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Teshigawara T, Meguro A, Mizuki N
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2021
Materias:
halo size
multifocal intraocular lens
biometric predictable factors
trifocal intraocular lens
extended depth-of-focus intraocular lens
photic phenomena
halo
Ophthalmology
RE1-994
Acceso en línea:https://doaj.org/article/7f5241e2cdfc48f4886bc9fae2e4d3a8
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:7f5241e2cdfc48f4886bc9fae2e4d3a8
record_format dspace
spelling oai:doaj.org-article:7f5241e2cdfc48f4886bc9fae2e4d3a82021-12-02T17:15:59ZThe Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens1177-5483https://doaj.org/article/7f5241e2cdfc48f4886bc9fae2e4d3a82021-10-01T00:00:00Zhttps://www.dovepress.com/the-effect-of-age-postoperative-refraction-and-pre--and-postoperative--peer-reviewed-fulltext-article-OPTHhttps://doaj.org/toc/1177-5483Takeshi Teshigawara,1– 3 Akira Meguro,3 Nobuhisa Mizuki3 1Department of Ophthalmology, Yokosuka Chuoh Eye Clinic, Yokosuka, Kanagawa, 238-0008, Japan; 2Tsurumi Chuoh Eye Clinic, Yokohama, Kanagawa, 230-0051, Japan; 3Department of Ophthalmology, Yokohama City University School of Medicine, Yokohama, Kanagawa, 236-0004, JapanCorrespondence: Takeshi TeshigawaraDepartment of Ophthalmology, Yokosuka Chuoh Eye Clinic, 2-6 Odaki-cho, Yokosuka, Kanagawa, 238-0008, JapanTel +81 46 827 4001Fax +81 46 827 4141Email teshitake@gmail.comPurpose: Halos are a chief source of patient dissatisfaction after multifocal intraocular lens (IOL) implantation. The primary purpose of this study was to investigate the influence of age, postoperative refraction, and pre- and postoperative pupil size on postoperative halo size with a trifocal diffractive IOL (AcrySof IQ PanOptix) and extended depth-of-focus (EDOF) IOL (TECNIS Symfony) to determine whether these factors could predict postoperative halo size.Patients and Methods: This single-center, open-label study conducted between October 2018 and April 2020 in Yokosuka, Japan included 160 patients: 80 with PanOptix and 80 with Symfony IOLs. Size and intensity of the halos were examined binocularly using a computer-based simulator (Eyeland Design Network GmbH) and scored from 0 (minimum) to 10 (maximum) at 1, 3, and 6 months postoperatively, along with the change in each variable for both IOLs. The respective correlations of halo size with age, postoperative refraction, pre- and postoperative pupil size, and discomfort level due to the halo were also investigated 6 months postoperatively.Results: Halo size and intensity were significantly mitigated between 1, 3, and 6 months postoperatively. Throughout the observation period, halo size was significantly larger with PanOptix than with Symphony (P < 0.05), and halo intensity was significantly higher with Symphony than with PanOptix (P < 0.05). The pre- and postoperative pupil size correlated positively with halo size, while age and postoperative refraction were negatively correlated, for both IOLs.Conclusion: Understanding the features and predictive preoperative factors of halos in different types of multifocal IOLs may be useful in improving patient satisfaction.Keywords: halo size, multifocal intraocular lens, biometric predictable factors, trifocal intraocular lens, extended depth-of-focus intraocular lens, photic phenomena, haloTeshigawara TMeguro AMizuki NDove Medical Pressarticlehalo sizemultifocal intraocular lensbiometric predictable factorstrifocal intraocular lensextended depth-of-focus intraocular lensphotic phenomenahaloOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 15, Pp 4141-4152 (2021)
institution DOAJ
collection DOAJ
language EN
topic halo size
multifocal intraocular lens
biometric predictable factors
trifocal intraocular lens
extended depth-of-focus intraocular lens
photic phenomena
halo
Ophthalmology
RE1-994
spellingShingle halo size
multifocal intraocular lens
biometric predictable factors
trifocal intraocular lens
extended depth-of-focus intraocular lens
photic phenomena
halo
Ophthalmology
RE1-994
Teshigawara T
Meguro A
Mizuki N
The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
description Takeshi Teshigawara,1– 3 Akira Meguro,3 Nobuhisa Mizuki3 1Department of Ophthalmology, Yokosuka Chuoh Eye Clinic, Yokosuka, Kanagawa, 238-0008, Japan; 2Tsurumi Chuoh Eye Clinic, Yokohama, Kanagawa, 230-0051, Japan; 3Department of Ophthalmology, Yokohama City University School of Medicine, Yokohama, Kanagawa, 236-0004, JapanCorrespondence: Takeshi TeshigawaraDepartment of Ophthalmology, Yokosuka Chuoh Eye Clinic, 2-6 Odaki-cho, Yokosuka, Kanagawa, 238-0008, JapanTel +81 46 827 4001Fax +81 46 827 4141Email teshitake@gmail.comPurpose: Halos are a chief source of patient dissatisfaction after multifocal intraocular lens (IOL) implantation. The primary purpose of this study was to investigate the influence of age, postoperative refraction, and pre- and postoperative pupil size on postoperative halo size with a trifocal diffractive IOL (AcrySof IQ PanOptix) and extended depth-of-focus (EDOF) IOL (TECNIS Symfony) to determine whether these factors could predict postoperative halo size.Patients and Methods: This single-center, open-label study conducted between October 2018 and April 2020 in Yokosuka, Japan included 160 patients: 80 with PanOptix and 80 with Symfony IOLs. Size and intensity of the halos were examined binocularly using a computer-based simulator (Eyeland Design Network GmbH) and scored from 0 (minimum) to 10 (maximum) at 1, 3, and 6 months postoperatively, along with the change in each variable for both IOLs. The respective correlations of halo size with age, postoperative refraction, pre- and postoperative pupil size, and discomfort level due to the halo were also investigated 6 months postoperatively.Results: Halo size and intensity were significantly mitigated between 1, 3, and 6 months postoperatively. Throughout the observation period, halo size was significantly larger with PanOptix than with Symphony (P < 0.05), and halo intensity was significantly higher with Symphony than with PanOptix (P < 0.05). The pre- and postoperative pupil size correlated positively with halo size, while age and postoperative refraction were negatively correlated, for both IOLs.Conclusion: Understanding the features and predictive preoperative factors of halos in different types of multifocal IOLs may be useful in improving patient satisfaction.Keywords: halo size, multifocal intraocular lens, biometric predictable factors, trifocal intraocular lens, extended depth-of-focus intraocular lens, photic phenomena, halo
format article
author Teshigawara T
Meguro A
Mizuki N
author_facet Teshigawara T
Meguro A
Mizuki N
author_sort Teshigawara T
title The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
title_short The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
title_full The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
title_fullStr The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
title_full_unstemmed The Effect of Age, Postoperative Refraction, and Pre- and Postoperative Pupil Size on Halo Size and Intensity in Eyes Implanted with a Trifocal or Extended Depth-of-Focus Lens
title_sort effect of age, postoperative refraction, and pre- and postoperative pupil size on halo size and intensity in eyes implanted with a trifocal or extended depth-of-focus lens
publisher Dove Medical Press
publishDate 2021
url https://doaj.org/article/7f5241e2cdfc48f4886bc9fae2e4d3a8
work_keys_str_mv AT teshigawarat theeffectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
AT meguroa theeffectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
AT mizukin theeffectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
AT teshigawarat effectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
AT meguroa effectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
AT mizukin effectofagepostoperativerefractionandpreandpostoperativepupilsizeonhalosizeandintensityineyesimplantedwithatrifocalorextendeddepthoffocuslens
_version_ 1718381208759435264

Ejemplares similares