View clinical trials related to Vision Disorders.
Filter by:This study evaluates the safety, tolerability and efficacy of QR-1123 injection in the eye (intravitreal; IVT) injections (one eye/unilateral) in subjects receiving a single dose or repeat doses. Single injections will be assessed in an open label way, and repeat injections will be assessed in a double-masked, randomized, sham-controlled fashion.
The myopic CNV (mCNV) is a blood vessel neoplasm starting from the choroid, based on pathological myopia (severe myopia). Choroidal neovascularization secondary to pathological myopia is the most common cause of severe visual impairment in myopic patients younger than 50 years old. Because untreated small fibrovascular membranes cause rapid damage to the photoreceptors, timely treatment is required in view of poor spontaneous prognosis1. Metamorphopsia is the first functional impairment which occurs in mCNV - visual acuity loss and scotoma follow later. There is a need for better and quicker quantifying of the metamorphopsia in mCNV patients. The aim of this study is to detect metamorphopsia and verify correlations of different indexes with disease activity or not, measured in Optical Cohorence Tomography (OCT), best corrected visual acuity (BCVA), Vision related quality of life questionnaire (NEI-VFY-25) and quantify severity of metamophopsia.
This is a prospective cohort study, comparing the functional outcomes and the retinal displacement rates between two techniques for primary rhegmatogenous retinal detachment repair: Pars Plana Vitrectomy (PPV) and Pneumatic Retinopexy (PnR).
The purpose of this study is to test whether a binocular treatment can improve vision and motor function in young children with amblyopia. The proposed treatment is an animation series that has been modified so that different characters in the animation are presented to each eye. The contrast of the images shown to the amblyopic eye is higher than the contrast of the images shown to the fellow eye. The aim of the treatment is to promote co-operation between the two eyes and improve visual and motor outcomes. We will compare the benefits of this binocular treatment to patching, whereby the better eye is occluded with an eye patch for two hours per day to force the usage of the weaker eye. We hypothesize that the binocular treatment will improve vision and motor outcomes in young children with amblyopia, and that these improvements will be superior to any effects of patching.
The purpose of this study is to evaluate the efficacy and safety of brolucizumab in treatment of patients with visual impairment due to diabetic macular edema (DME).
This study aims to examine the effectiveness of an intensive five day falls prevention training programme with a home evaluation and a home exercise programme, compared with a home evaluation and exercise programme alone for reducing incidence of falls and fear of falling, and improving confidence in functional ability and objective balance.
To evaluate the effect of bilateral cataract surgery with intraocular lens implantation on the daily activity levels of elderly patients.
The aim of the study is to assess accurancy of OCT angiography as a pronostic marker for patients undergoing neurosurgery for compressiver macroadenoma as compared with visual acuity, visual field and OCT.
The purpose of this study is to evaluate the efficacy and safety of brolucizumab in treatment of Chinese patients with visual impairment due to Diabetic Macular Edema.
The objective of the present study is to develop a therapeutic, adaptive, and enjoyable game that will be used by children with CVI between the mental age of 3 and 12 years. Such a game will be easy to use and implement by the children, their parents, and therapists.