Factors Associated With Ocular Cyclotorsion Detected by High-Speed Dual-Detection Eye Tracker During Single-Step Transepithelial Photorefractive Keratectomy.

Détails

ID Serval
serval:BIB_E17E367EEF2A
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Factors Associated With Ocular Cyclotorsion Detected by High-Speed Dual-Detection Eye Tracker During Single-Step Transepithelial Photorefractive Keratectomy.
Périodique
Journal of refractive surgery
Auteur⸱e⸱s
Adib-Moghaddam S., Soleyman-Jahi S., Tofighi S., Tefagh G., Arba-Mosquera S., Kontadakis G., Kymionis G.D.
ISSN
1081-597X (Print)
ISSN-L
1081-597X
Statut éditorial
Publié
Date de publication
01/11/2018
Peer-reviewed
Oui
Volume
34
Numéro
11
Pages
736-744
Langue
anglais
Notes
Publication types: Journal Article
Publication Status: ppublish
Résumé
To determine demographic, surgical, and preoperative visual factors affecting the level of static and dynamic cyclotorsion (SC and DC) in eyes undergoing single-step transepithelial photorefractive keratectomy (TransPRK).
In this cross-sectional study, 386 patients with different types of refractive errors scheduled for single-step TransPRK were enrolled. A comprehensive profile of personal, optic, and visual characteristics of patients as surgical parameters were collected. Statistical modeling was used to explore correlates of SC and DC before and during the refractive procedure, respectively.
There was no difference in various indices of SC and DC between right and left eyes. Lower age (beta = -0.20), uncorrected (beta = -0.99) and corrected (beta = -0.72) visual acuities, and keratometry (beta = -0.09) were significantly associated with higher ranges of DC during the laser ablation procedure. Worse mesopic contrast sensitivity (beta = 0.24) and higher (beta = 0.002, left eyes) or lower (beta = -0.002, right eyes) kappa locus also showed significant associations with a higher range of DC. In cases of SC before the procedure, amount (beta = 0.46) and axis (beta = -0.003) of the astigmatism demonstrated notable associations.
Through comprehensive modeling, age, visual axis indices, visual acuity, and contrast sensitivity were found to be the main factors significantly associated with dynamic ocular globe cyclotorsions during single-step TransPRK. This could help identify eyes at higher risk of cyclotorsion and its potential complications in refractive surgery. [J Refract Surg. 2018;34(11):736-744.].
Pubmed
Web of science
Création de la notice
10/12/2018 19:29
Dernière modification de la notice
20/08/2019 17:05
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