OBJECTIVE To report the functional and anatomical outcome of 20 patients who underwent surgical removal of choroidal neovascularization combined with transplantation of autologous iris pigment epithelial cells to the subretinal space 3 years after treatment. METHODS Freshly isolated autologous iris pigment epithelial cells were translocated to the subretinal space in 20 patients after membran...

INTRODUCTION Retinal hemangioblastoma is one of the most common tumors in von Hippel-Lindau disease. In addition to the classical pathological characteristics of von Hippel-Lindau disease, we report, for what we believe to be the first time, a severe and rare ocular complication characterized by neovascularization in the cornea and iris. CASE PRESENTATION A 41-year-old white man with a long h...

purpose : central retinal vein occlusion (crvo) is the most common vascular event in the eye after diabetic retinopathy. this study was conducted to evaluate the effect of intravitreal triamcinolone (ivt) on acute crvo. materials & methods : in a randomized sham-controlled clinical trial, 27 eyes with recent onset (less than 2 months) crvo were randomly assigned to two groups. the treatment gro...

Neovascularization of the iris (NVI) is one of the most frequently studied intraocular vascular proliferations in animal models. Ectropion uveae has not been a consistent finding in these studies. In this study, a surgical model of ectropion uveae and iris neovascularization was developed that involved lensectomy, vitrectomy, bipolar cautery and transection of all three principal branch veins i...

Neovascularization of the iris (NVI) is one of the most frequently studied intraocular vascular proliferations in animal models. Ectropion uveae has not been a consistent finding in these studies. In this study, a surgical model of ectropion uveae and iris neovascularization was developed that involved lensectomy, vitrectomy, bipolar cautery and transection of all three principal branch veins i...

Congenital ectropion uveae (CEU) is a rare, nonprogressive condition scarcely mentioned in the ophthalmic literature. According to its etiology, ectropion is classified into 2 groups: acquired and congenital. It is believed that the cause of acquired ectropion is membranous traction of the iris from secondary causes such as inflammation and ischemia. According to Dowling et al, the term congeni...

800x600 to report the efficacy of combination therapy (bevacizumab and photocoagulation) in a case of eales disease this study has been performed. bevacizumab (avastin, 1.25 mg/0.05 ml) was injected intravitreously for the treatment of iris and retinal neovascularization in a 56-year old hispanic female with photocoagulation treatment to control the recurrence of vitreous haemorrhage. our resul...