BACKGROUND Neovascular glaucoma is a refractive glaucoma. Recently, anti-VEGF factors have been used alone or in combination for the treatment of neovascular glaucoma. However, the medium- and long-term efficacy of such drugs remains to be evaluated. This study was to determine the efficacy of intravitreal ranibizumab combined with Ahmed glaucoma valve implantation for the treatment of neovascu...

This paper investigates the development of digital image analysis method for diagnosing neovascular glaucoma. The conventional ophthalmologist approach attracts some drawbacks such as lot of human involvement that leads to inaccuracy, time consuming and chances of creeping of human errors. Hence to avoid above mentioned drawbacks, this research work is undertaken to diagnose neovascular glaucom...

Purpose. Cyclectomy/trabeculectomy and Ahmed glaucoma valve implant are operations suggested for refractory glaucomas. In this study, we have evaluated the outcomes that we observed with these two techniques in neovascular glaucoma patients. Material and Methods. Thirty-five eyes with neovascular glaucomas were included in this study. Ahmed Glaucoma valve (group A) was applied to ten eyes, whil...

Rationale. Neovascular glaucoma is the type of glaucoma most refractory to treatment. The most frequent causes are those associated with retinal hypoxia, which promotes the upregulation of the VEGF synthesis and produces fibrovascular membranes over the anterior chamber angle. Because the administration of anti VEGF products is still off label for neovascular glaucoma, there is not a single acc...

purpose: to evaluate the effects of intravitreal and intracameral injection of bevacizumab in patients with neovascular glaucoma (nvg).   methods: this interventional case series was conducted on 40 eyes of 40 patients with neovascular glaucoma. data included the extent of iris (nvi) and angle neovascularization (nva), peripheral anterior synechia (pas), and intraocular pressure (iop). followin...

PURPOSE To assess the short-term safety and efficacy of an intravitreal injection of bevacizumab in a patient with neovascular glaucoma. CASE REPORT Intravitreal bevacizumab injection was given in a patient with neovascular glaucoma and the changes in the visual acuity, intraocular pressure (lOP), iris neovascularisation were noted before injection and after one day, one week, three weeks and...

purpose : to evaluate the efficacy and safety of pars plana ahmed valve implant combined with pars plana vitrectomy and endolaser photocoagulation for the treatment of neovascular glaucoma in patients with vitreous hemorrhage. methods : retrospectively, we evaluated the records of 18 eyes of 17 consecutive neovascular glaucoma patients who had undergone pars plana vitrectomy and pars plana ahme...

Background Chronic retinal necrosis (CRN) is a rare chronic granular necrotizing retinitis that was first described in 2013. CRN is characterized by intraocular inflammation accompanied by occlusive vasculitis, granular retinitis, and slowly progressing necrosis around the retina in a host with partial immune dysfunction. Cytomegalovirus (CMV) is reported to be a causative agent. There are seve...

BACKGROUND Proliferative diabetic retinopathy leading to vitreous hemorrhage, tractional retinal detachment, and neovascular glaucoma is a major cause of severe sight impairment in adults of working age worldwide. Neovascular glaucoma occurs in 2.5% of patients with proliferative diabetic retinopathy, which is difficult to treat and often leads to blindness. Onset of neovascular glaucoma with r...

Neovascular glaucoma is caused by tissue hypoxia, especially secondary to posterior segment diseases. Angiogenic factors precipitate neovascularization in trabecular meshwork. Due to this, aqueus outflow is obtructed and intraocular pressure is increased. The most common reasons of neovascular glaucoma are diabetic retinopathy, central retinal vein occlusion and ocular ischemic syndrome. Anothe...