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Long-Term Outcomes of Selective Laser Trabeculoplasty for Open-Angle Glaucoma in the Caribbean

Authors :
Tony Realini
Darra Burt
Goundappa K. Balasubramani
Hazel Shillingford-Ricketts
Source :
Am J Ophthalmol
Publication Year :
2021
Publisher :
Elsevier BV, 2021.

Abstract

PURPOSE: To characterize long-term clinical outcomes of monotherapy selective laser trabeculoplasty (SLT) in Afro-Caribbean patients with open-angle glaucoma (OAG). DESIGN: This was a post hoc analysis of nearly 8 years (median 3.2, interquartile range 2.1–7.1) of pooled data from the West Indies Glaucoma Laser Study (WIGLS) and its preliminary study. METHODS: SETTING: Three eye care practices in Saint Lucia and Dominica. PARTICIPANTS: Afro-Caribbean adults with mild-moderate OAG treated with ≤2 medications (61 in preliminary study, 72 in WIGLS). INTERVENTION: Participants underwent medication washout, baseline IOP determination, and bilateral 360° SLT. Participants were followed for up to 94 months. Repeat SLT was performed according to pre-specified criteria. MAIN OUTCOME MEASURES: The primary outcome was mean intraocular pressure (IOP) reduction from baseline. The secondary outcome was medication-free survival with SLT repeated as needed. RESULTS: The pooled data set included 265 eyes of 133 Afro-Caribbean participants. Mean (standard deviation) baseline IOP was 21.2 (3.4) and 21.2 (3.9) mmHg in right and left eyes, respectively. Over 8 years, mean IOP ranged from 12.8–15.7 mmHg and from 13.1–15.8 mmHg, respectively (p

Details

ISSN :
00029394
Volume :
232
Database :
OpenAIRE
Journal :
American Journal of Ophthalmology
Accession number :
edsair.doi.dedup.....9f8cb2ead6e3ebbb6871f04cf3d6527a