Objective: To assess the various risk factors and clinical presentation in patients with Retinal Vein Occlusion presenting to a tertiary eye care hospital Uttar Pradesh.

Retinal degenerations are a series of genetically inherited diseases resulting in significant visual impairment and blindness. Among domestic cat breeds, there different courses associated with mutations CEP290, CRX, AIPL1 KIF3B genes. The aim this study was to design diagnostic tests identify the mutated alleles. primers for PCR restriction enzymes PCR-RFLP were designed detect Mutation nucleo...

Retinal damage is an optional sign in a number of neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS). The aim this work was to assess the structural and functional state retina murine model ALS caused by overexpression aberrant FUS protein [1-359]. retinal examination carried out on 12 transgenic 13 wild-type mice 2.5–3 months age. study revealed not statistically signifi...

Retinal pathologic angiogenesis is the leading cause of blindness in human generate from age-relatedmacular degeneration (AMD), diabetic retinopathy and premature (ROP).The aim this studyis to investigate effect vitex agnus castus leave extract on induced retinal rabbitsby intravitreal injection VEGF. Alcoholic prepared formulated forintravitreal injection. Twenty four pigmented rabbits include...

Abstract Stimulation of axons or its avoidance plays a central role for neuroprosthetics and neural-interfaces research. One peculiar example constitutes retinal implants. Retinal implants aim to artificially activate ganglion cells (RGCs) via electrical stimulation. Such stimulation, however, often generates undesired stimulation RGC axon bundles, which leads distorted visual percepts. In orde...

Retinal vein occlusion is one of the vascular disorders affecting vision. Branch retinal vein occlusion and central retinal vein occlusion are the two basic types of vein occlusion. Branch retinal vein occlusion is three times more common than central retinal vein occlusion and is second only to diabetic retinopathy as the most common retinal vascular cause of visual impairment. The origin of b...

<p><strong>Background:</strong> To evaluate risk factors associated with retinal diseases and efficacy safety of Razumab<sup>TM</sup> (biosimilar ranibizumab) in the management Indian patients wet age-related macular degeneration (wet AMD), diabetic edema (DME), vein occlusion (RVO) myopic choroidal neovascularization (mCNV).</p><p><strong>Methods...

The retinal vasculature allows direct noninvasive visualization of the body's mircrovasculature. Because the retina and other end organs (brain and kidney) share similar anatomical features and physiological properties, the retinal vessels offer a unique and easily accessible window to study the health and disease of the human microcirculation. Advanced retinal vascular imaging technologies hav...

Objective To evaluate the etiologies for dense vitreous hemorrhage in adults with non-traumatic and reveal management of early vitrectomy for the disease. Methods Study included 105 eyes from 105 patients. Outcome measures were etiologies of vitreous hemorrhage, formation of retinal and/or disk neovascular membrane (NVM), incidence of retinal tear and detachment, visual acuity (VA) and postoper...

We have found that neurites from embryonic chick retinal and sympathetic explants do not mix in culture, while retinal neurites mix with retinal neurites, and sympathetic neurites mix with sympathetic neurites. These results confirm those obtained with embryonic rat tissues by Bray et al. (1980). We have also used video time-lapse techniques to examine the behavior of individual retinal and sym...