However, these signs may be absent or subtle in cases of endothelial keratoplasty (EK). Prevention of an episode of graft rejection is of utmost importance as it can reduce the need for donor cornea significantly. In our previous article (IJO_2866_22), we had discussed about the ...
Other eye diseases such as glaucoma or retina problems may affect the visual result even if the surgery is successful. In addition, the eye must be monitored for signs of graft rejection. In most cases, vision returns very gradually after surgery. Also, the healing process may vary...
In addition, the eye must be monitored for signs of graft rejection. In most cases, vision returns very gradually after surgery. Also, the healing process may vary greatly from one individual to the next. Some patients may enjoy improved vision within a few weeks after surgery; for others, ...
A. Edward Maumenee extensively studied the immunology and physiology of corneal graft rejection. Claes H. Dohlman came to the United States from Sweden and established the first cornea fellowship program in 1961, emphasizing the importance of both clinical and research training. With more recent ...
Clinical signs of graft rejection were diagnosed as follows: FroHoG (13/26;50%), FroHeG (11/17;65%), FreHoG (4/7;57%), FTPK (12/21;57%), and LK (16/29;55%). Medical treatment successfully controlled graft rejection in 11/28 eyes (39%). Good anatomical outcome was achieved ...
weeks after the second dose. Bilateral simultaneous acute endothelial graft rejection was diagnosed, and she was put on hourly steroid drops. Seven days later, signs of inflammation were reduced and both grafts were functioning well, at which time the frequency of topical dexamethasone was reduced....
In VCU-led studies, using nanoparticles to encapsulate eye medication decreased graft rejection while requiring fewer and smaller doses.Corneal transplants can be the last step to returning clear vision to many patients suffering from eye disease. Each year, approximately 80,000 corneal transpl...
One year after an uncomplicated course following keratoplasty, the corneal graft appeared clear without sign of rejection. No signs of intraocular irritation could be detected. Microbiology of the host cornea Both the bacterial and fungal polymerase chain reaction (PCR) [9] of the corneal abrasion...
Graft rejection is the most significant complication corneal transplantation and the leading indication for overall corneal transplantation. Corticosteroid therapy represents the mainstay of graft rejection treatment; however, the optimal route of administration of corticosteroid remains uncertain. We report here...
Corneal graft rejection due to immunological reaction is the chief cause of failure despite the cornea enjoying an immune-privilege status (Williams and Coster, 2010). Post-operative complications and lack of good quality donor corneas are the other concerns. Gene therapy approaches have been tested...