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 Laser treatment of extrafoveal well delineated choroidal neovascularisation in exudative age related macular degeneration has a high rate of failure with subsequent severe vision loss from subfoveal involvement. Laser treatment may limit scotoma size, but is unpalatable because of early persistent vision loss. Intravitreal triamacinolone injection may be an acceptable alternative the...

An 84-year-old female with a history of hypertension and dyslipidemia was referred for a retinal artery macroaneurysm with exudation that had extended into the macula. She underwent a total of six injections of bevacizumab, with some improvement in visual acuity and retinal thickness. Due to persistent macular edema, focal laser photocoagulation was performed around the macroaneurysm. The visio...

CLINICAL CASE Man carrier of the von Hippel-Lindau (VHL) gene, with long-onset loss of vision in left eye. He had a retinal capillary hemangioma (HCR) and diffuse cystic edema in posterior pole. The systemic study revealed bilateral kidney tumors. Laser photocoagulation was performed which produced a subretinal and vitreous hemorrhage that required vitrectomy. DISCUSSION Retinal capillary hem...

CASE REPORT A 34 year-old man presented with progressive visual loss in his right eye. Ocular fundus showed a vasoproliferative tumor in the peripheral retina with an associated epiretinal macular membrane. Angiography showed a rapid filling of tumor vessels. The treatment consisted of laser photocoagulation and a single injection of intravitreal ranibizumab. After 8 weeks, there was a residual...

In a prospective randomised trial of argon laser photocoagulation in the management of central serous retinopathy, long-term follow-up (6.4 to 12.1 years) revealed no evidence that treatment significantly influenced the visual outcome as measured by the Snellen chart and by the Farnsworth-Munsell 100-hue test. Treatment did not reduce either the recurrence rate or the prevalence of chronic dise...

Purpose. To report anatomic outcomes after early and confluent laser photocoagulation of the entire avascular retina, including areas in close proximity to the fovea, in patients with APROP. We aspire to demonstrate fundoscopic evidence of transverse growth and macular development following laser treatment in APROP. Methods. Retrospective review of 6 eyes with APROP that underwent confluent las...

OBJECTIVE The goal of this study was to determine whether there was a significant difference between the visual outcomes of eyes with threshold retinopathy of prematurity (ROP) treated with trans-scleral cryotherapy compared to those treated with laser photocoagulation. DESIGN Extended follow-up study of a prospective, randomized clinical trial. PARTICIPANTS Fifty-two patients with bilatera...

Age-related macular degeneration (AMD) is the greatest cause of legal blindness in the western world. Established treatments include argon laser photocoagulation of extrafoveal choroidal neovascularisation (CNV) and photodynamic therapy of selected sub-foveal CNV. Newer approaches are targeting the angiogenic pathway in CNV development. Currently, other treatment modalities, such as radiotherap...