Diffuse lamellar keratitis 6 months after uneventful laser in situ keratomileusis.
OBJECTIVE
Diffuse lamellar keratitis after laser in situ keratomileusis (LASIK) typically occurs between 1 and 7 days after the procedure, and its etiologic factor(s) remain unknown.


METHODS
We describe a case of diffuse lamellar keratitis 6 months after uneventful LASIK in a 25-year-old woman.


RESULTS
Slit-lamp microscopy showed a diffuse infiltrate confined to the interface, extending to the visual axis, with no other relevant findings. Late on-set diffuse lamellar keratitis was our provisional diagnosis and treatment with topical corticosteroids was instituted, with rapid response and improvement of the clinical signs and symptoms.


CONCLUSIONS
This case supports the theory that a previously inert inciting agent could cause a delayed toxic or inflammatory response of the cornea several months after surgery.
Belda
José I
JI
Department of Refractive Surgery, Instituto Oftalmológico de Alicante, Alicante, Spain.
Artola
Alberto
A
Alió
Jorge
J
D000328:Adult; D003315:Cornea / Q000187:drug effects / Q000473:pathology*; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D007634:Keratitis / Q000188:drug therapy / Q000209:etiology*; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects*; D009216:Myopia / Q000601:surgery; D011239:Prednisolone / Q000627:therapeutic use; D013997:Time Factors; D014792:Visual Acuity
D005938:Glucocorticoids; D011239:Prednisolone