Medline. Editorial team. Diseases of the visual system. Your retina requires a constant supply of blood to make sure your cells get enough nutrients and oxygen. On the other hand, it markedly damages the peripheral visual field, and may convert an eye with normal peripheral vision into almost a blind eye. Am J Ophthalmol. 2007 Dec. 1446:864-71. Unfortunately this drug can also produce severe systemic side-effects in some patients. We're a leading source of information on sight loss and the issues affecting blind and partially sighted people. Boyer D, Meier J, Brown D, Clark UL, Vitti R, Berliner A, et al.
Hayreh.S: t-PA in CRVO. Intraocular bevacizumab for macular enema due to CRVO. Medline .