PURPOSE Uveitis associated with psoriasis vulgaris is usually seen as an anterior segment inflammation, and it is very rare that the inflammation extends to the posterior segment. We herein report a case of severe panuveitis associated with psoriasis vulgaris presenting as retinal neovascularization, leading to vitreous hemorrhages that were successfully treated with infliximab (IFX). CASE RE...

Background: Advanced glycation end-products (AGEs) play a critical role in the pathology of diabetic complications. The aim of this study is to examine the immunolocalization of advanced glycation end products (AGE) and receptor for AGE (RAGE) in human diabetic and non-diabetic donor eyes using immunohistochemistry. Materials and Methods: Eight globes were obtained from human postmortem donors:...

BACKGROUND Mantle cell lymphoma (MCL) is an aggressive subtype of non-Hodgkin's lymphoma that rarely metastasizes to the iris and the anterior segment. Blastic/pleomorphic morphology is thought to have an adverse effect on prognosis in MCL. MCL is resistant to conventional chemotherapeutic regimens with a tendency for multiple relapses. Management of anterior segment metastasis of systemic MCL ...

With an increasing emphasis on security, automated personal identification based on biometrics has been receiving extensive attention. Iris recognition, as an emerging biometric recognition approach, is becoming a very active topic in both research and practical applications. In general, a typical iris recognition system includes iris imaging, iris liveness detection, and recognition. This rese...

PURPOSE To identify and isolate cDNAs for the alternatively spliced vascular endothelial growth factor (VEGF) mRNAs present in retina and to compare the relative levels of the splice variants and localization of VEGF mRNA in nonischemic and ischemic adult simian retinas. METHODS Retinas of cynomolgous monkeys were made ischemic by laser occlusion of the main branch retinal veins. Reverse tran...

purpose : to determine the distribution of iris colors in the population of tehran and to assess possible associations between iris color and ocular disorder methods : through a stratified random cluster sampling approach, 160 clusters were selected in different municipality districts of tehran, and the approached households were invited to a clinic. after the initial interview, all participant...

INTRODUCTION The aim of this study was to determine the effectiveness of intraocular injections of bevacizumab for neovascularisation of the iris and neovascular glaucoma. CLINICAL PICTURE Three patients with neovascularisation of the iris due to various causes were recruited. TREATMENT Patients were treated with intraocular bevacizumab. OUTCOME Neovascularisation of the iris was noted to...

We report a case of rubeosis iridis resulting from agenesis of the internal carotid artery. Agenesis of the internal carotid artery is a rare congenital anomaly, and most patients do remain asymptomatic, but we should realize that this condition may lead to ocular ischemic changes, the result being rubeosis iridis.