the obstruction of the central retinal vein that leads to a backup of blood and fluid in the retina , which causes vision loss(passive) is caused byCentral retinal vein occlusion
a blockage of a branch vein(passive) is caused byBranch retinal vein occlusion or BRVO
a blockage in one of the vessels(passive) is caused byRetinal vein occlusion
while blockage to one of the tributariescausesa branch retinal vein occlusion
a blockage in the vein from plaque or from decreased blood flow to the eye(passive) is caused byRetinal vein occlusion
embolization of ethylene vinyl alcohol copolymer ( Onyx ) , a liquid embolic agent used in the treatment of saccular aneurysms , into the retinal circulation(passive) caused bybranch retinal artery occlusion
obstruction of the central retinal vein that leads to an accumulation of deoxygenated blood and fluid in the retina(passive) is caused byCentral retinal vein occlusion
a blockage of the blood vessels in the eye , the retinal veins(passive) is caused byRetinal vein occlusion
The sight ... Factorscontributeto retinal vein occlusion
the major factorscausingretinal vein occlusion
Any clots or blockage or occlusion of a veinleadsto retinal vein occlusion
15 ( 1 ) 29 - 33 123 Stefansson E , Novack R L , Hatchell D L. Vitrectomypreventsretinal hypoxia in branch retinal vein occlusion
the formation of a blood clot in the veins of the retina(passive) is caused byRetinal vein occlusion
hardening of the arteries and the formation of a blood clot(passive) is most often caused byRetinal vein occlusion
plaque buildup ... the eyescan resultin retinal vein occlusion
conditions such as : Retinal vein occlusion more often affects older people(passive) is usually caused byRetinal vein occlusion
uneven retinal ischemic whitening and macular edema(passive) caused byuneven retinal ischemic whitening and macular edema
patients with diabetic macular edema and macular edema(passive) caused bypatients with diabetic macular edema and macular edema
persistent macular edema and decreased visual acuity Inclusion Criteriahas causedpersistent macular edema and decreased visual acuity Inclusion Criteria
significant visual morbidity secondary to macular edema and neovascularizationcausessignificant visual morbidity secondary to macular edema and neovascularization
irreversible visual loss in some patients with persistent cystoid macular edema ( CMEmay causeirreversible visual loss in some patients with persistent cystoid macular edema ( CME
to macular edema , decreased visual function , neovascularization , and glaucomamay leadto macular edema , decreased visual function , neovascularization , and glaucoma
in macular edema , which is the chief cause of visual impairment in patients with BRVOoften resultsin macular edema , which is the chief cause of visual impairment in patients with BRVO
to macular edema , a condition characterized by swelling of the central portion of the retinacan leadto macular edema , a condition characterized by swelling of the central portion of the retina
significant ocular morbidity including macular edema which can then lead to a reduction of the visual acuitycan causesignificant ocular morbidity including macular edema which can then lead to a reduction of the visual acuity
macular edema , macular ischemia and abnormal blood vessel growth , just like PDRcausesmacular edema , macular ischemia and abnormal blood vessel growth , just like PDR
an optic neuropathy ► Study : Comparison of Initial Ozurdex ( Dexamethasone Implant ) to Avastin ( bevacizumab ) for Treatment of Macular Edema(passive) Caused byan optic neuropathy ► Study : Comparison of Initial Ozurdex ( Dexamethasone Implant ) to Avastin ( bevacizumab ) for Treatment of Macular Edema
to macular edema which is predominantly located in the superior or inferior side of the macula according to the location of the BRVOleadsto macular edema which is predominantly located in the superior or inferior side of the macula according to the location of the BRVO
macular edema ... based on clinical evaluation and demonstrated on fundus photography , fluorescein angiography , and OCThad causedmacular edema ... based on clinical evaluation and demonstrated on fundus photography , fluorescein angiography , and OCT
macular edema ... based on clinical evaluation and demonstrated on fundus photography , fluorescein angiography , and optical coherence tomography ( OCThad causedmacular edema ... based on clinical evaluation and demonstrated on fundus photography , fluorescein angiography , and optical coherence tomography ( OCT
central macular oedema(passive) caused bycentral macular oedema
diabetic maculopathy and Macular oedema(passive) caused bydiabetic maculopathy and Macular oedema
diabetic macular oedema and macular oedema(passive) caused bydiabetic macular oedema and macular oedema
from compression of the vein at the arteriovenous crossing and other factors like vascular wall degenerative changes or hematological diseases thus will lead to instability of fluid in vessels and disruption of blood retinal barrier , increasing production of VEGF and initiating inflammatory cascade inducing the formation of cystoid macular edema.5 Treatment of cystoid macular edema secondary to branch retinal vein occlusion usually done by monthly intravitreal injections of AntiVEGF,6 switching to intravitreal steroids7 recommended in cases where AntiVEGF is not responding or contraindicated especially in high risk patients such as ischemic stroke or myocardial infractioncan resultfrom compression of the vein at the arteriovenous crossing and other factors like vascular wall degenerative changes or hematological diseases thus will lead to instability of fluid in vessels and disruption of blood retinal barrier , increasing production of VEGF and initiating inflammatory cascade inducing the formation of cystoid macular edema.5 Treatment of cystoid macular edema secondary to branch retinal vein occlusion usually done by monthly intravitreal injections of AntiVEGF,6 switching to intravitreal steroids7 recommended in cases where AntiVEGF is not responding or contraindicated especially in high risk patients such as ischemic stroke or myocardial infraction
The presence of other optic disorders such as glaucoma , macular oedema or vitreous haemorrhage(passive) may ... be caused byThe presence of other optic disorders such as glaucoma , macular oedema or vitreous haemorrhage