Influência do astigmatismo corneano na acuidade visual final após implante de AcrySof® ReSTOR®: relato de caso

Rocha, Ricardo de Carvalho; Oechsler, Rafael A.; Carvalho, Róberson Garcia de; Moreira, Hamílton

doi:10.1590/s0004-27492007000600031

Cited by 4 publications

(4 citation statements)

References 5 publications

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“…Some patients who have multifocal IOL implanted have suffered from halo and glare, thus decreasing the quality of life [11–13]. In addition, patients with irregular astigmatism are less suitable for multifocal IOL due to poor postoperative visual acuity, which may eventually require IOL exchange to relieve visual symptoms [14].…”

Section: Introductionmentioning

confidence: 99%

Correlation and predictability of ocular aberrations and the visual outcome after quadrifocal intraocular lens implantation: a retrospective longitudinal study

et al. 2019

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Background To evaluate the correlating and predicting factors of visual outcome after implantation of newly developed diffractive quadrifocal intraocular lens (IOL). Methods A retrospective longitudinal study was conducted. Patients who underwent diffractive quadrifocal IOL implantation with a follow-up period longer than six months and records of wavefront aberrometer within one week perioperatively were enrolled. Accordingly, a total of 73 eyes from 73 patients were included. The postoperative distance and near visual acuity, ocular aberrations and postoperative symptoms were collected. The correlation and predictability between ocular aberrations and the postoperative visual outcome were evaluated. Results The corrected distance visual acuity (CDVA) one month postoperatively was significantly better than the preoperative status, and insignificant improvement was found six months postoperatively. Preoperative Tracey refraction spherical equivalent (TRSE), angle alpha, and spherical aberration (SA) were significantly correlated with postoperative CDVA and near corrected visual acuity (NCVA). For postoperative ocular aberrations, TRSE, angle alpha, and SA were significantly correlated with CDVA six months postoperatively and NCVA, while the trefoil, internal higher order aberration (HOA) and total HOA were associated with NCVA. Preoperative angle alpha could predict all postoperative visual performances, while postoperative TRSE and angle alpha could predict the CDVA six months postoperatively and NCVA. A large angle alpha is associated with visual disturbance and dissatisfaction. Conclusion The angle alpha preoperatively and postoperatively was correlated with the postoperative vision and could predict visual outcome in patients who had diffractive quadrifocal IOL implanted. Furthermore, the majority of ocular aberrations were also associated with certain postoperative vision.

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Section: Introductionmentioning

confidence: 99%

Correlation and predictability of ocular aberrations and the visual outcome after quadrifocal intraocular lens implantation: a retrospective longitudinal study

et al. 2019

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“…Additionally, the use of the Jaeger chart for analysis of intermediate and near VA could have influenced the analysis of the results, as there is no standardization of the chart by the manufacturers (5) . Detailed analysis of the cornea with tomography and aberrometry was not included in the preoperative examination, which would be important since irregular astigmatism may lead to worse postoperative visual performance (26,27) . Besides that, the questionnaire for quality of life was not accessed on preoperative examination.…”

Section: Discussionmentioning

confidence: 99%

Visual acuity, contrast sensitivity, and quality of life after bilateral implantation of multifocal diffractive intraocular lens

Queiroz¹,

Ferreira²,

Shimoda³

et al. 2022

ABO

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“…Isto resulta em uma grande quantidade de pessoas que permanecem dependentes de óculos após a cirurgia de catarata quando ela corrige somente o componente esférico. Por isso, cada vez mais surgem novas tecnologias para a correção total das ametropias (5,7,8,(10)(11)(12)17) , melhorando assim a qualidade de vida dos pacientes (7,8) .…”

Section: Discussionunclassified

“…dência de óculos (5)(6)(7)(8)(9)(10)(11)(12) . Neste sentido, a lente intraocular tórica vem a contribuir muito no manejo de pacientes com astigmatismo.…”

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Pacientes com astigmatismo submetidos à cirurgia de catarata: LIO tórica x LIO asférica?

Torres-Netto¹,

Gulin²,

Zapparoli³

et al. 2013

Arq. Bras. Oftalmol.

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Influência do astigmatismo corneano na acuidade visual final após implante de AcrySof® ReSTOR®: relato de caso

Cited by 4 publications

References 5 publications

Correlation and predictability of ocular aberrations and the visual outcome after quadrifocal intraocular lens implantation: a retrospective longitudinal study

Correlation and predictability of ocular aberrations and the visual outcome after quadrifocal intraocular lens implantation: a retrospective longitudinal study

Visual acuity, contrast sensitivity, and quality of life after bilateral implantation of multifocal diffractive intraocular lens

Pacientes com astigmatismo submetidos à cirurgia de catarata: LIO tórica x LIO asférica?

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