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Effect of Prostaglandin Analogues on Central Corneal Thickness:3-Year Follow-up Results
Korean Journal of Ophthalmology ; : 347-352, 2020.
Artículo | WPRIM | ID: wpr-835068
ABSTRACT
Purpose@#To evaluate the effects of each subgroup of prostaglandin analogues (PGAs) on central corneal thickness (CCT) in patients with normal tension glaucoma (NTG). @*Methods@#We retrospectively reviewed 55 eyes of 55 patients with NTG who were receiving PGA therapy. Patients who were treated with 0.005% latanoprost (16 eyes), 0.0015% tafluprost (16 eyes), or 0.004% travoprost (23 eyes) monotherapy were included. CCT assessments were performed at baseline and 1, 2, and 3 years after initiation of treatment. @*Results@#In the NTG group, the mean CCT showed a decreasing trend, and there was a significant difference in mean CCT at 1, 2, and 3 years compared with baseline (baseline, 538.16 ± 32.14; 1 year, 526.55 ± 37.30 µm [p = 0.00]; 2 years, 521.67 ± 36.79 µm [p = 0.00]; 3 years, 520.43 ± 36.88 µm [p = 0.00]). The reduction of CCT was confirmed by subgroup analysis. In the 0.005% latanoprost group, mean CCT was decreased at 1 year (p = 0.11), 2 years (p = 0.00), and 3 years (p = 0.02). In the 0.0015% ta-fluprost group and the 0.004% travoprost group, mean CCT was also significantly decreased at all years (p = 0.00). No statisti-cal difference was observed between the NTG subgroups (p = 0.06). @*Conclusions@#Topical therapy with PGAs appeared to cause a significant decrease in CCT reduction in patients with NTG. A long-term follow-up study including more participants is needed.
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Tipo de estudio: Estudio observacional / Estudio pronóstico Revista: Korean Journal of Ophthalmology Año: 2020 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Tipo de estudio: Estudio observacional / Estudio pronóstico Revista: Korean Journal of Ophthalmology Año: 2020 Tipo del documento: Artículo