Astigmatic difference in refractive errors.

Optimized Profiles for Astigmatic Refractive Surgery

Long-term results of excimer laser procedure to correct astigmatic refractive errors

BACKGROUND The aim of this study was to evaluate long-term efficacy, safety, stability, and predictability of photorefractive keratectomy (PRK) as treatment of astigmatism. MATERIAL/METHODS Ninety-four eyes of 52 patients, treated with PRK for compound myopic astigmatism, compound hyperopic astigmatism, and mixed astigmatism were studied during a 36-month period. Main outcome measures were un...

Refractive Errors & Refractive Surgery Preferred Practice Pattern®.

Refractive errors in preterm babies.

Fifty preterm neonates were followed up at the age of 6 months and 1 year. In addition to developmental assessment, a complete ophthalmological examination was done on both visits. The largest (62%) gestational age group was of 34-36 weeks. At 6 months, none of the infants had normal vision. At 1 year of age, 64% of the babies had normal vision while incidence of myopia and hypermetropia was 16...

Management of refractive errors.

Centre for Eye Research Australia, University of Melbourne, Royal Victorian Eye and Ear Hospital, Melbourne, Australia Vision Cooperative Research Centre, Sydney, Australia The Fred Hollows Foundation New Zealand, Auckland, New Zealand The Fred Hollows Foundation, Sydney, Australia International Agency for Prevention of Blindness, Western Pacific Region, Melbourne, Australia International Counc...