Does aCAID induced by allogeneic corneal tissue promote subsequent survival of orthotopic corneal grafts?
Implantation of allogeneic corneal tissue in the anterior chamber of the eye has the transient capacity to alter the recipient alloimmune response in a manner that promotes survival of subsequent orthotopic corneal allografts.
Our results confirm that TAB does not affect management in the majority of patients with suspected GCA. We conclude that TAB has benefit only for patients who score 2 or 3 on the ACR criteria for GCA without biopsy.