Related Experiment Videos
Sterile peripheral keratitis following laser in situ keratomileusis
1Department of Ophthalmology, Stanford University School of Medicine, CA 94305, USA.
Background:
Sterile infiltrates have been reported as a possible complication following photorefractive keratectomy (PRK). They have not been reported following laser in situ keratomileusis (LASIK). We review a case of fleeting, sterile peripheral corneal infiltrates following LASIK.
Methods:
A 53 year old patient developed peripheral, sterile corneal infiltrates along the edge of the primary flap following LASIK. This was successfully managed with topical antibiotics and corticosteroids without permanent sequelae.
Results:
Sterile peripheral corneal infiltrates are now a known complication following LASIK. Pathogenesis is undetermined but may involve activation of marginal keratitis reminiscent of that following blepharitis or a mechanism similar to acute subepithelial infiltrative keratitis following PRK.
Conclusion:
Fleeting, sterile peripheral corneal infiltrates can occur following LASIK. This undesired complication is poorly characterized but can be successfully managed with culturing of the infiltrates, topical corticosteroids, and antibiotics.