Corneal toxicity after Ozurdex(®) migration into anterior chamber.

OBJECTIVE

To describe a case of corneal toxicity after migration of a dexamethasone implant into the anterior chamber.

CASE REPORT: A 62-year-old man with aphakia and a history of vitrectomy received a dexamethasone implant for a refractory Irvine-Gass syndrome. Thirty days later, the implant migrated into the anterior chamber causing endothelial contact with secondary corneal oedema that justified the removal of the implant without resolution of the oedema.

DISCUSSION: Clinical tolerability to dislocated implant is poor in cases with pre-existing corneal oedema, and because of this, it must be removed early. In cases of aphakia and vitrectomy, the increased risk of Ozurdex(®) dislocation justifies performing a prior endothelial count.