PURPOSE The purpose of this study was to perform a reference case (average case), cost-utility analysis of laser photocoagulation for extrafoveal choroidal neovascularization associated with age-related macular degeneration using a model incorporating patient preferences. METHODS Visual acuity data for patients treated and observed over a 5-year period were obtained from previously reported s...

SUMMARY STATEMENT Direct photocoagulation reduces the central foveal thickness (CFT) in cases with chronic branch retinal vein occlusion (BRVO) of longer than 12 months duration. Photo-coagulation might be effective for chronic macular edema due to branch retinal vein occlusion. BACKGROUND The aim was to investigate the effect of direct photocoagulation for treating chronic macular edema asso...

INTRODUCTION Complex retinal arterial macroaneurysms (RAM) are often accompanied by hemorrhage and/or affect the macula. We evaluated the effect of intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy using ranibizumab or aflibercept with or without laser photocoagulation in the treatment of macular edema due to RAM. METHODS A case report of two patients with secondary mac...

BACKGROUND/AIM Enlargement of laser scars after retinal argon laser photocoagulation can give rise to deterioration in visual acuity. Subthreshold micropulse diode laser may decrease this risk. The aim of this study was to compare the effectiveness of subthreshold micropulse diode laser (810 nm) and conventional argon laser (514 nm) photocoagulation for the treatment of clinically significant m...

PURPOSE Macular edema is one of the most serious adverse effects after retinal scatter laser photocoagulation. It has been suggested that the changes in the distribution of retinal blood flow or the inflammatory reaction after photocoagulation may be involved in the pathogenesis of macular edema, but little information is available about its exact mechanism. This study was designed to evaluate ...

Purpose: To assess the efficacy of intravitreal bevacizumab (IVB) combined with grid photocoagulation in the management of recurrent macular edema secondary to retinal vein occlusion (RVO). Methods: This is a prospective, non-randomized, interventional study. Thirty five eyes with branch retinal vein occlusion (BRVO) and 15 eyes with central retinal vein occlusion (CRVO) were treated with grid ...

Purpose: Describe the outcomes of thermal laser photocoagulation in three cases of retinal pigment epithelium detachment associated to age-related macular degeneration. Methods: Three patients with avascular retinal pigment epithelium detachment were treated with green diode laser photocoagulation. Mild macular grid laser application, similar to the treatment of diabetic macular edema was perfo...

PURPOSE To evaluate the effectiveness of laser photocoagulation as adjuvant therapy in the treatment of large macular holes. METHODS A randomized clinical trial. Thirty-one eyes from 29 subjects with idiopathic macular holes of diameters larger than 400 microm were randomized into a laser group and a control group. All eyes underwent vitrectomy with peeling of the internal limiting membrane. ...

126 cases of retinal breaks treated in our department by photocoagulation during a period of 10 years (1963-1973) were selected for a close annual follow-up. Eliminated from the study were cases of macular holes, breaks which developed in an eye after retinal detachment surgery, and cases in which a close follow-up was impossible for various reasons. The study includes symptomatic retinal break...