PURPOSE: To analyze the incidence and clinical outcomes of patients developing diffuse lamellar keratitis (DLK) after laser in situ keratomileusis (LASIK) treated with topical and oral corticosteroids. SETTING: Oregon Eye Institute, Eugene, Oregon, USA. METHODS: A retrospective analysis of the last consecutive 1000 LASIK cases was performed. Eyes developing stage 3 DLK or at risk for progressing to stage 3 were treated with a combination of high-dose prednisolone acetate 1% and oral prednisone and evaluated for corneal scarring, loss of best spectacle-corrected visual acuity (BSCVA), and deviation from the intended refractive outcome. RESULTS: Diffuse lamellar keratitis developed in 40 eyes (4%). It progressed to stage 3 in 7 eyes (17%). Oral and topical steroids were used in 22 eyes (55%). The mean variation from the desired refractive outcome was 0.14 diopter +/- 0.53 (SD). There were no instances of corneal scarring or permanent loss of BSCVA. No eye had interface irrigation. CONCLUSIONS: Treatment of severe DLK with high-dose topical and oral corticosteroids produced excellent results without flap lifting and interface irrigation.
PURPOSE: To analyze the incidence and clinical outcomes of patients developing diffuse lamellar keratitis (DLK) after laser in situ keratomileusis (LASIK) treated with topical and oral corticosteroids. SETTING: Oregon Eye Institute, Eugene, Oregon, USA. METHODS: A retrospective analysis of the last consecutive 1000 LASIK cases was performed. Eyes developing stage 3 DLK or at risk for progressing to stage 3 were treated with a combination of high-dose prednisolone acetate 1% and oral prednisone and evaluated for corneal scarring, loss of best spectacle-corrected visual acuity (BSCVA), and deviation from the intended refractive outcome. RESULTS: Diffuse lamellar keratitis developed in 40 eyes (4%). It progressed to stage 3 in 7 eyes (17%). Oral and topical steroids were used in 22 eyes (55%). The mean variation from the desired refractive outcome was 0.14 diopter +/- 0.53 (SD). There were no instances of corneal scarring or permanent loss of BSCVA. No eye had interface irrigation. CONCLUSIONS: Treatment of severe DLK with high-dose topical and oral corticosteroids produced excellent results without flap lifting and interface irrigation.
Authors: Fernando H de Paula; Christian G Khairallah; Leslie M Niziol; David C Musch; Roni M Shtein Journal: J Cataract Refract Surg Date: 2012-04-08 Impact factor: 3.351