Results 21 to 30 of about 88,639 (264)
Branch Retinal Vein Occlusion in a COVID-19 Positive Patient
Cureus, 2021 Retinal vein occlusions (RVOs), including central retinal vein occlusions (CRVOs) and branch retinal vein occlusions (BRVOs), are a common cause of morbidity in elderly patients.
S. Duff, M. Wilde, G. Khurshid
semanticscholar +1 more source
Ophthalmology and Therapy, 2021 Introduction Published data on possible ocular adverse events potentially associated with vaccination with the SARS-Cov-2 mRNA-1237 vaccine are scarce.
R. Sacconi +3 more
semanticscholar +1 more source
Translational Vision Science & Technology, 2021 Purpose To evaluate the association between ellipsoid zone (EZ) on spectral domain optical coherence tomography (SD-OCT) and visual acuity letter score (VALS) in participants with retinal vein occlusion in the Study of Comparative Treatments for Retinal ...
Tyler Etheridge +9 more
semanticscholar +1 more source
Retinal vein occlusion in COVID-19: A novel entity
Indian Journal of Ophthalmology, 2020 Coronavirus disease 2019 (COVID-19) is a form of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has been declared a pandemic by the World Health Organization (WHO).
J. Sheth +3 more
semanticscholar +1 more source
Platelet and Thrombophilia-Related Risk Factors of Retinal Vein Occlusion
Journal of Clinical Medicine, 2021 Retinal vein occlusion (RVO) is a heterogenous disorder in which the formation of a thrombus results in the retinal venous system narrowing and obstructing venous return from the retinal circulation.
Adrianna Marcinkowska +2 more
semanticscholar +1 more source
Cytokines and Pathogenesis of Central Retinal Vein Occlusion
Journal of Clinical Medicine, 2020 Central retinal vein occlusion (CRVO) causes macular edema and subsequent vision loss and is common in people with diseases such as arteriosclerosis and hypertension. Various treatments for CRVO-associated macular edema have been trialed, including laser
H. Noma, K. Yasuda, M. Shimura
semanticscholar +1 more source
Central retinal vein occlusion with COVID-19 infection as the presumptive etiology
Indian Journal of Ophthalmology, 2020 Thromboembolic phenomenon related to Coronavirus disease 2019 (COVID-19) has been well documented in literature; however, reported ocular manifestations of COVID-19 are limited to vision sparing ocular conditions like conjunctivitis.
J. Walinjkar +4 more
semanticscholar +1 more source
Asia-Pacific Journal of Ophthalmology, 2012 Retinal vein occlusions (RVOs) are second to diabetic retinopathy in the prevalence as retinal vascular disorder and are characterized by dilatation of the retinal veins with retinal and subretinal hemorrhages, macular edema, hard retinal exudates, retinal ischemia, and consequent atrophy of the retina and optic nerve.
Jost B, Jonas, Dennis S C, Lam
openaire +2 more sources
Branch Retinal Vein Occlusion [PDF]
The Journal of Clinical Hypertension, 2003 The most common cause of branch retinal vein occlusion is hypertension. Since retinal arteries and veins share a common adventitial sheath, the thickened artery compresses a retinal vein causing an occlusion, resulting in a retinal hemorrhage. Most patients present in their 60s with unilateral involvement. The patient may be asymptomatic if the macula
Milan R, Patel +2 more
openaire +2 more sources
Retrospective, controlled observational case study of patients with central retinal vein occlusion and initially low visual acuity treated with an intravitreal dexamethasone implant [PDF]
, 2016 Background Patients with initially low visual acuity were excluded from the therapy approval studies for retinal vein occlusion. But up to 28 % of patients presenting with central retinal vein occlusion have a baseline BCVA of less than 34 ETDRS letters (
Annabelle Eckert +9 more
core +2 more sources