Objective: To report a case of a suture-related corneal abscess caused by Enterococcus casseliflavus on a phacoemulsification corneal incision. Method: This is a case report. Results: An elderly female underwent complicated phacoemulsification surgery on the left eye requiring sutures to seal the corneal incisions. Suture removal was incomplete at the side port, and a suture abscess developed after 9 weeks. Cultures revealed heavy growth of Enterococcus casseliflavus which was initially treated with an empiric broad-spectrum antibiotic (levofloxacin 1.5%) administered via intrastromal and subconjunctival injections, followed by culture-guided topical and oral medications. The corneal infection resolved but significant corneal thinning led to perforation, requiring a modified Gunderson flap procedure to repair the defect. Conclusion Intrastromal and subconjuctival injection of levofloxacin 1.5% may be a viable empiric treatment option for Enterococcus casseliflavus suture-related corneal abscess.
Phacoemulsification