Brown D, Campochiaro PA, sigh RP, Li Z, Gray S, Saroj N, et al. Located at the back of the eye is the retina, which is composed of seven layers of tissue. Identifying and treating any systemic medical problems to reduce further complications is important. Intravitreal triamcinolone for the treatment of macular enema associated with central retinal vein occlusion. If you have sticky patches in your blood vessels they can catch any debris in your blood which in turn makes the plaques bigger. Cone cells are concentrated in the centre of our retina where the light is focused by the cornea and lens. Because a central retinal vein occlusion may be caused by glaucoma and high intra ocular pressure, specific medication for these conditions may be essential. Avastin and Lucentis target Vascular Endothelial Growth Factor or veg, and limit the leakage of fluid out of the damaged blood vessels causing macular enema while steroids treat inflammation which also causes more macular enema.
Medline. Eventually these plaques can become large enough to cut off part or all of the blood going to or from your retina. While some are common and easy to treat, others prove more challenging to diagnose and treat. Ischemic CRVO develops significantly more often than non-ischemic CRVO in persons aged 65 years or older ischemic: 67% Cs. non-ischemic: 44%. In addition to the regular complications of vitrectomy, ROM can result in significant haemorrhage and neovascularization at the incision site.