Effect of previous argon laser trabeculoplasty on the ocular hypotensive action of latanoprost

被引:0
作者
Arranz-Marquez, Esther [1 ]
Teus, Miguel A.
机构
[1] Vissum Hosp Oftalmol Madrid, Madrid, Spain
[2] Hosp Univ Principe Asturias, Madrid, Spain
[3] Univ Alcala De Henares, Madrid, Spain
关键词
primary open-angle glaucoma; latanoprost; intraocular pressure; argon laser trabeculoplasty;
D O I
10.1007/s00417-005-0198-x
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
Purpose: To study the effect of previous argon laser trabeculoplasty (ALT) on the hypotensive activity of latanoprost in primary open-angle glaucoma (POAG). Methods: This was a prospective, observer-masked study. We measured the intraocular pressure (IOP) before and after 3 months of monotherapy with latanoprost in 43 eyes that had undergone a previous ALT, and in a control group ( not treated with ALT) of 43 IOP-matched eyes with POAG. Results: Latanoprost induced a 17.4 +/- 16.6% IOP decrease in the study group (ALT-treated eyes) and a 25.8 +/- 17.2% IOP reduction in the control eyes (P=0.02, unpaired Student's t-test). Conclusions: Latanoprost is less effective in ALT-treated eyes than in eyes with POAG not treated with ALT.
引用
收藏
页码:1073 / 1076
页数:4
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