Microbial contamination of donor eyes. A retrospective study
G. J. Pardos and M. A. Gallagher
The culture results of 4,167 donor eyes received over a two-year period are
evaluated. Irrigation of the cornea and conjunctiva with 20 mL of sterile
saline prior to enucleation decreased the incidence of bacterial
contamination to 12.4%. The major contaminant is Staphylococcus epidermidis
(66.4%). The incidence of endophthalmitis in the 1,880 corneal transplants
performed during this time was 0.1%. The significance of irrigation and
antibiotic use in processing donor corneas is discussed