PURPOSE To report ocular findings in eyes with radiation retinopathy and visual acuity (VA) results of photocoagulation for macular edema and proliferative retinopathy. METHODS This retrospective case series compared VA after photocoagulation treatment and nontreatment of radiation macular edema. Visual outcomes were assessed with regression analyses. RESULTS Eighty-seven eyes (78 [89.7%] t...

PURPOSE To present the state-of-the-art of subthreshold diode laser micropulse photocoagulation (SDM) as invisible retinal phototherapy for diabetic macular edema (DME). METHOD To review the role and evolution of retinal laser treatment for DME. RESULTS Thermal laser retinal photocoagulation has been the cornerstone of treatment for diabetic macular edema for over four decades. Throughout, ...

Atlas of Macular Diseases. Diagnosis and Treatment by Dr. Donald Gass presents a detailed and thorough review of diseases affecting the macula. The author begins by presenting the normal macula, its anatomy, histology, physiology, and angiographic findings. A new chapter discussing "the principles'of interpretation of fluorescein angiograms as they relate to the basic pathophysiologic and histo...

BACKGROUND Diabetic macular oedema is the leading causes of blindness. Laser photocoagulation reduces the risk of visual loss. However recurrences are common and despite laser treatment, patients with diabetic macular oedema experienced progressive loss of vision. Stabilization of the blood retinal barrier introduces a rationale for intravitreal triamcinolone treatment in diabetic macular oedem...

BACKGROUND Idiopathic juxtafoveolar retinal telangiectasia (IJRT) type 1 represents an uncommon cause of congenital unilateral visual loss and it typically affects males. Decrease in visual acuity is caused by serous and lipid exudation into the fovea with cystoid macular edema. In some cases, spontaneous resolution may be observed, but when there is a progressive loss of visual acuity, laser p...

PURPOSE The aim of this study was to evaluate the changes in thickness of each macular retinal layer, the peripapillary retinal nerve fiber layer (RNFL), and central macular thickness (CMT) after 577-nm pattern scanning laser (PASCAL) photocoagulation in patients with diabetic retinopathy. METHODS This retrospective study included 33 eyes with diabetic retinopathy that underwent 577-nm PASCAL...

The purpose of this study is to identify the risk factors for a recurrence or persistence of diabetic macular oedema (DME) after a sub-Tenon's capsule triamcinolone acetonide (STTA) injection. The medical records of 124 patients (124 eyes) treated by STTA were reviewed. The age, sex, HbA1c level, best-corrected visual acuity, central macular thickness, insulin use, pioglitazone use, systemic hy...

purpose: to evaluate the influence of different confounding factors on the effect of intravitreal triamcinolone acetonide injection for refractory diabetic macular edema. methods: in a prospective placebo-controlled randomized clinical trial, 88 eyes with refractory diabetic macular edema were randomly assigned into two groups including 45 in the treatment group (4 mg intravitreal triamcinolone...