Vitreous hemorrhage is the most frequent finding in ocular trauma. In cases with obscured fundus visualization associated pathologies (retinal tear, choroidal detachment, intraocular foreign body, retinal etc.) should be evaluated by ultrasonography and vitreous motility monitored even if retina attached. A decrease points to development of proliferative vitreoretinopathy requires early vitrect...

background: the diagnosis of ocular toxoplasmosis is mainly based on clinical features. however, ocular fluid testing by pcr may be very helpful for approval or rejection of this etiology. in this study, we utilized a nested-pcr technique, targeting the b1 partial sequence to analyze the aqueous and vitreous samples for evaluating the presence of the toxoplasma dna. methods: fifty aqueous or vi...

purpose: to compare the visual outcomes and complications of phacoemulsification surgery in patients with and without vitreous loss (vl). methods: a historical cohort study was performed on patients attending labbafinejad hospital who had underwent phacoemulsification surgery and was complicated by vl from april 2006 to march 2007. a control group was selected randomly from patients with uncomp...

Introduction: The present study aimed to present a numerical analysis of the penetration depth,  specific absorption rate (SAR), and temperature rise in various eye tissues with varying distance between radiation source and exposed human eye tissues (i.e., cornea, posterior chamber, anterior chamber, lens, sclera, vitreous humor, and iris) at frequencies of 900 and1800 MHz. Materials and Method...

PURPOSE Proliferative Diabetic Retinopathy (PDR) and Eales' Disease (ED) have different aetiologies although they share certain common clinical symptoms including pre-retinal neovascularization. Since there is a need to understand if the shared end-stage angiogenic pathology of PDR and ED is driven by common stimulating factors, we have studied the cytokines contained in vitreous from both pati...