diabetic macular edema tagged posts

Researcher using a slit lamp. Credit: Courtesy of the National Eye Institute

Lucentis (ranibizumab) has been found to be highly effective for treating proliferative diabetic retinopathy, an eye disease that can occur as a complication of diabetes. The researchers, part of the Diabetic Retinopathy Clinical Research Network, say this is the first major advance in therapy in 40 years.

Diabetic retinopathy is the leading cause of vision loss and blindness among working-age Americans. An advanced stage, called proliferative diabetic retinopathy, occurs when abnormal blood vessels grow near the retina, the light-sensitive tissue at the back of the eye. These new vessels can leak blood, which can obscure vision and damage the retina...