J Korean Ophthalmol Soc.  2002 Feb;43(2):419-423.

Corneal Ulcer and Chronic Conjunctivitis Due to Ofloxacin-resistant MRSA

Affiliations
  • 1Department of Ophthalmology, Kangnam St. Marys' Hospital, Catholic University Medical College, Korea.
  • 2Apkujong St. Mary's Eye Center, Korea. twhahn@hotmail.com

Abstract

PURPOSE: Considering popular use of fluoroquinolone eyedrops in Korea, it is important to know emerging resistant strain in treating infectious eye disease. We report methicillin resistant Staphylococcus aureus after frequent use of ofloxacin eyedrop in corneal ulcer and chronic conjunctivitis.
METHODS
Four strains of ofloxacin-resistant MRSA (Methicillin-Resistant Staphylococcus Aureus) in patients with keratitis and conjunctivitis were found in our study. One strain was detected in a patient who used ofloxacin eyedrops intermittently for the treatment of recurrent corneal erosion which resulted from a bullous keratopathy after graft failure, and the others were detected in three patients using ofloxacin eyedrops intermittently or continuously for the treatment of conjunctivitis over 1 year.
RESULTS
As fluoroquinolone eyedrop has been used more frequently, it is presumed that antibiotic resistance rate of ocular strains to ofloxacin might be increased. Therefore, a careful use of topical antibiotics based on the culture and antibiotic sensitivity test should be emphasized for the successful treatment of infectious ocular diseases.

Keyword

Conjunctivitis; Fluoroquinolone; Keratitis; Ofloxacin-resistant MRSA

MeSH Terms

Anti-Bacterial Agents
Conjunctivitis*
Corneal Ulcer*
Drug Resistance, Microbial
Eye Diseases
Humans
Keratitis
Korea
Methicillin Resistance
Methicillin-Resistant Staphylococcus aureus*
Ofloxacin
Ophthalmic Solutions
Staphylococcus
Staphylococcus aureus
Transplants
Anti-Bacterial Agents
Ofloxacin
Ophthalmic Solutions
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