PURPOSE To study the effect of injection bevacizumab on iris neovascularization (NVI) and angle neovascularization (NVA) and compare its efficacy in terms of visual outcome, NVI, NVA, and intraocular pressure (IOP) control between intracameral, intravitreal, and combined use. MATERIALS AND METHODS This was a prospective study conducted at a tertiary center for patients of neovascular glaucoma...

PURPOSE To report a rare case of racemose hemangioma which developed spontaneous macular ischemia. METHODS A 32-year-old healthy Caucasian lady presented complaining of recent deterioration of vision in her left eye. At presentation, her best corrected visual acuity (BCVA) was 20/20 in her right eye and counting fingers in her left eye (LE). Fundus examination and fluorescein angiography were...

We report on a case of cholesterosis bulbi concurrent with secondary glaucoma. A 36-year-old man, with a history of long-standing retinal detachment in his right eye after the irrigation and aspiration of a congenital cataract, presented with a clinical picture of elevated intraocular pressure and ocular pain. Upon slit-lamp examination, we found a ciliary injection and a pseudohypopyon of poly...

neovascularization of the normally avascular cornea was associated with a notable increase in the expression of the major pro-angiogenic factors, inflammatory cytokines and proteases. the data supporting a causal role for vascular endothelial growth factor (vegf), inflammatory cytokines and matrix metalloproteinase (mmps) are extensive. anti-angiogenic/anti-inflammatory therapy is considered as...

PURPOSE To report the effect of an intravitreal injection of 1.25 mg (0.05 ml) of bevacizumab (IVB) as symptomatic treatment for neovascular glaucoma. PATIENTS AND METHOD This prospective study included 13 eyes of 12 patients presenting neovascular glaucoma, in two cases secondary to ischemic central retinal vein occlusion and, in ten cases, to proliferative diabetic retinopathy. Each patient...

INTRODUCTION The present study aimed to evaluate the effects of intravitreal ranibizumab (IVR) as adjunctive treatment for trabeculectomy with mitomycin C (TMC) in neovascular glaucoma (NVG). METHODS This is a prospective study of 15 eyes from 14 consecutive patients with NVG carried out between December 2008 and December 2009. Each eye received IVR (0.5 mg/0.05 ml) 1 week before TMC. Trabecu...

in the current iris recognition systems, noise removing step is only used to detect noisy parts of the iris region and features extracted from there will be excluded in matching step. whereas depending on the filter structure used in feature extraction, the noisy parts may influence relevant features. to the best of our knowledge, the effect of noise factors on feature extraction has not been c...

RATIONALE Neovascular glaucoma (NVG) is one of the most aggressive types of glaucoma, and its abnormal fibrovascular tissue growth on the iris and trabecular meshwork may create difficulties to control the intraocular pressure (IOP) and perform the operation such as trabeculectomy. PATIENT CONCERNS Ex-PRESS glaucoma shunt has been introduced to serve as one alternative operation for glaucoma,...

Abstract Neovascularization is frequently observed in Achilles tendinopathy. It remains unclear whether neovascularization has a positive or negative impact on the prognosis of tendinopathy, and treatment should include eradication influence neovessels. The purpose this scoping review was to investigate effect ultrasound-guided interventions Five different were identified, which are characteriz...

Neovascular glaucoma (NVG) is a secondary glaucoma generally associated with poor visual prognosis. The development of new vessels over the iris and the iridocorneal angle can obstruct aqueous humor outflow and lead to increased intraocular pressure. The underlying pathogenesis in most cases is posterior segment ischemia, which is most commonly secondary to proliferative diabetic retinopathy or...