Corneal transplant rejection is an immunological cellular process that attacks the donor cornea and may cause its failure. It is the most common cause of corneal transplant failure.The most common factors for rejection are corneal neovascularization, previous graft failure, anterior synechiae, large or...
Pathological corneal hem- and lymphangiogenesis are prime risk factors for corneal graft rejection. Fine needle-diathermy (FND) is an option to regress corneal blood vessels; however, whether this treatment besides clinically visible blood vessels also affects invisible lymphatic vessels is so far unknow...
In one case, DMEK was performed around the time of vaccination, but it had taken place years earlier in the other. In both cases, one unilateral and the other bilateral, the transplant rejection was treated successfully with topical corticosteroids. In the first case, a 66-year-old woman und...
announced today that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation for LX201, a silicone matrix ocular (episcleral) implant that steadily releases therapeutic doses of cyclosporine A locally to the eye to prevent corneal transplant rejection....
to acute rejection, the rate of rejection reactions in high risk corneal transplant patients is in the range of 50 percent over one year. This is comparable to the rate of rejection experienced in kidney transplantation in the 1970’s, prior t...
Decellularized corneal scaffolds recently gained interest as an alternative material for corneal replacement26,27,28. If corneal damage extends from the ocular surface to the upper stroma and an allotransplant is at high risk of rejection due to vascularization or inflammation, decellularized corneal sca...
Obviously, the entire preparation process enabling creation of multiple stromal transplants from a single donor cornea has to be performed in the clean room of a tissue eye bank and then distributed to patients. As far as we know, the use of a single donor cornea for more recipients is allo...
Representative slit lamp biomicroscopy pictures showing the implanted lenticule was well-centered in all eyes. The cornea remained clear in the autogeneic (A) and decellularized xenogeneic groups (B) during the study period of 6 months, while 1 eye in the xenogeneic group developed stromal rejecti...
Pictures were taken with a 40 × objective. EthD-1 was added to the hydrogel before adding the DAPI containing mounting media to double stain the cell nuclei. Hydrogels and their influence on adaptive immunity. Human monocyte THP-1 cells were used to determine the effect of the ...
1) corneal transplantion immunological rejection 角膜移植免疫排斥反应 例句>> 2) corneal transplantation immune rejection 角膜移植排斥反应 1. The role of the traditional Chinese medicine juhuajuemingsan(菊花决明散)in preventing and treatingcorneal transplantation immune rejection; ...