Topical Cyclosporin A in the Management of Therapeutic Keratoplasty for Mycotic Keratitis

Abstract

Purpose. 

To investigate the efficacy of topical cyclosporine A 0.5% as a substitute for corticosteroids in the management of therapeutic keratoplasties for mycotic keratitis.

Methods. 

Prospective, nonrandomized interventional case series. Three patients with culture-proven mycotic keratitis underwent therapeutic keratoplasties. All were treated with topical cyclosporine A 0.5% postoperatively as a primary or an adjunctive therapy for prevention of allograft rejection. The patients were followed up from 15 to 42 months for maintenance of graft clarity and best-corrected visual acuity.

Results. 

Two of three patients maintained clear grafts while using topical cyclosporine A 0.5% twice daily with best-corrected visual acuity of 20/40 and 20/50. One patient developed an opacified graft secondary to preexisting ocular surface disease.

Conclusions. 

Topical cyclosporine A 0.5% may be a useful adjunct in the management of therapeutic keratoplasties for mycotic keratitis.