Source
Ophthalmic Research Center, Labbafinejad Medical Center, Shaheed Beheshti Medical University, Tehran, Iran. karimianf@yahoo.com
Abstract
PURPOSE:
To present a case of delayed-onset unilateral keratitis caused by Actinomyces israelii after laser in situ keratomileusis (LASIK).
METHODS:
A 28-year-old woman was referred to our clinic because of foreign-body sensation and mild blurred vision in her left eye. She had bilateral simultaneous LASIK approximately 5 months ago. On slit-lamp examination, there was an area of infiltration in the corneal interface. The LASIK flap was elevated, and the involved area was scraped and irrigated with antibiotic solutions.
RESULTS:
Culture and smear showed A. israelii as a causative agent, and the keratitis was successfully treated by antibiotics chosen according to antibiotic sensitivity test.
CONCLUSIONS:
Actinomyces israelii must be considered in differential diagnosis of delayed-onset microbial keratitis after LASIK. Flap elevation, scraping, and irrigating the involved area can be helpful to obtain specimens for culture and smear and to control infection.