Endophthalmitis following cataract surgery: visual outcomes, microbial spectrum and complications.

ABSTRACT

PURPOSE OF REVIEW The aim of this study was to update visual outcomes, microbial spectrum and complications in eyes with endophthalmitis following cataract surgery. RECENT FINDINGS: A single-institution, retrospective review of eyes treated for endophthalmitis following cataract surgery between 2 January 2014 and 10 January 2017. This study included 112 cases of endophthalmitis following cataract surgery, 58 of which were culture-positive (51.8%). The most isolated organisms were coagulase-negative Staphylococci (56.9%). Oral flora were present in 17.2% of cases. At 6 months, 71.7% of patients achieved visual acuity of at least 20/200 and 51.7% achieved at least 20/40 or better. Visual acuity was better in culture-negative vs. culture-positive cases (∼20/290 vs. ∼20/80, P   =  0.03), and in nonoral flora-associated vs. oral flora-associated culture-positive cases (∼CF vs. ∼20/150, P   <  0.01). SUMMARY: Following postcataract surgery endophthalmitis, approximately 70% of eyes achieved vision of 20/200 or better and half achieved vision of 20/40 or better 6 months after treatment. Poor visual outcomes were seen in eyes with positive bacterial cultures and with oral flora.