Seeing It Through — Lessons from a Retinal Stroke Trial

The retina is a specialized patch of central nervous system tissue located at the back of the eye. When the principal source of oxygen and metabolic substrates to the retina — the central retinal artery — is occluded, rapid retinal cell death and loss of visual function ensue. This acute… The retina is a specialized patch of central nervous system tissue located at the back of the eye. When the principal source of oxygen and metabolic substrates to the retina — the central retinal artery — is occluded, rapid retinal cell death and loss of visual function ensue. This acute…