Penetrating corneal transplant with inadvertent corneal button inversion.
OBJECTIVE
To report a penetrating corneal transplant in which there was inadvertent inversion of the corneal button.


METHODS
Interventional case report.


METHODS
A 48-year-old man with lattice corneal dystrophy had a third penetrating keratoplasty in the right eye 3 years after the second procedure and 2 years following renal transplantation.


RESULTS
Histologic examination of the corneal button from the second penetrating keratoplasty disclosed inadvertent corneal graft inversion. Survival epithelium from the donor in the anterior chamber may be explained by the ocular anterior chamber-associated immune deviation or by the patient's systemic cyclosporine A (CsA) treatment after renal transplantation.


CONCLUSIONS
Histologically proven corneal button inversion is a rare cause of corneal graft failure.
Léger
François
F
Department of Pathology, Centre Hospitalier Universitaire de Bordeaux, Hôpital Pellegrin, Bordeaux, France. francois.leger@chu-bordeaux.fr
Mortemousque
Bruno
B
Morel
Delphine
D
Riss
Isabelle
I
Vital
Claude
C
D003315:Cornea / Q000473:pathology*; D003317:Corneal Dystrophies, Hereditary / Q000601:surgery*; D006084:Graft Rejection / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007431:Intraoperative Complications / Q000473:pathology*; D015948:Keratoplasty, Penetrating / Q000009:adverse effects*; D008297:Male; D019300:Medical Errors; D008875:Middle Aged; D012086:Reoperation