We present a case of endophthalmitis caused by Propionibacterium acnes seven months following extracapsular cataract extraction and intraocular lens implantation. The markedly delayed clinical course of endophthalmitis associated with this organism appears to be highly stereotypical. Recognition and treatment of this complication of cataract surgery allows an excellent chance at cure.

Mooren''s ulcer may occur following extracapsular cataract extraction and when it does it is most likely to be unilateral and contiguous with the wound. These findings support the notion that exposure of normally concealed corneal antigens may contribute to the pathogenesis of Mooren''s ulcer in some patients.