Correlation between pupillary size and depth of focus after the implantation of extended depth of focus intraocular lenses.

Autor: Fang X; Department of Ophthalmology, Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University, National Clinical Research Center for Eye Diseases，Shanghai Engineering Research Center of Precise Diagnosis and Treatment of Eye Diseases, NO.1440 Hongqiao Road, Shanghai, 200336, China., Xue W; Department of Ophthalmology, Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University, National Clinical Research Center for Eye Diseases，Shanghai Engineering Research Center of Precise Diagnosis and Treatment of Eye Diseases, NO.1440 Hongqiao Road, Shanghai, 200336, China., Yu C; Department of Ophthalmology, Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University, National Clinical Research Center for Eye Diseases，Shanghai Engineering Research Center of Precise Diagnosis and Treatment of Eye Diseases, NO.1440 Hongqiao Road, Shanghai, 200336, China., Tao J; Department of Ophthalmology, Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University, National Clinical Research Center for Eye Diseases，Shanghai Engineering Research Center of Precise Diagnosis and Treatment of Eye Diseases, NO.1440 Hongqiao Road, Shanghai, 200336, China., Wang Y; Department of Ophthalmology, Shanghai Eye Diseases Prevention &Treatment Center/ Shanghai Eye Hospital, School of Medicine, Tongji University, National Clinical Research Center for Eye Diseases，Shanghai Engineering Research Center of Precise Diagnosis and Treatment of Eye Diseases, NO.1440 Hongqiao Road, Shanghai, 200336, China. shybfzs@163.com.
Jazyk: angličtina
Zdroj: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie [Graefes Arch Clin Exp Ophthalmol] 2024 Dec; Vol. 262 (12), pp. 3897-3903. Date of Electronic Publication: 2024 Jun 07.
DOI: 10.1007/s00417-024-06528-4
Abstrakt: Purpose: To evaluate whether depth of focus after the implantation of extended depth of focus (EDoF) intraocular lenses (IOLs) correlates with pupillary size.
Methods: This retrospective case series study evaluated eyes undergoing cataract surgery with implantation of EDoF IOLs. At least one month postoperatively, the depth of focus (DoF) was measured to determine the correlation with pupillary size, age, anterior chamber depth (ACD), axial length (AXL), and corneal spherical aberrations (SA).
Results: The study evaluated 64 eyes of 49 patients. The mean depth of focus was 2.67 diopters (D). The mean preoperative photopic pupil size was 3.36 mm. A significant negative association was found between preoperative photopic pupil size and depth of focus (r = 0.30, Pearson's correlation coefficient) and between preoperative mesopic pupil size and depth of focus (r = 0.274, Pearson's correlation coefficient).
Competing Interests: Declarations. Ethical approval: The study was approved by the local ethics committee of the Shanghai Eye Diseases Prevention & Treatment Center(2021SQ015) and conducted according to the tenets of the Declaration of Helsinki. All patients provided written informed consent prior to inclusion to the study. Competing interests: The authors declare that they have no competing interests.
(© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
Databáze: MEDLINE
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