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NEI Research News

Thanks to the work of NEI scientists and grantees, we’re constantly learning new information about the causes and treatment of vision disorders. Get the latest updates about their work — along with other news about NEI.

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Patient/Donor Blood Type Matching Improves Corneal Transplantation Outcome

Researchers report that donor-recipient tissue typing had no significant long-term effect on the success of corneal transplantation in a nationwide clinical study of over 400 patients at high risk for rejection.