Therapeutic Use of Silicone Hydrogel Contact Lenses in Children

Abstract

To evaluate the safety and efficacy of silicone hydrogel extended-wear contact lenses when used for therapeutic purposes for children. This was a prospective open-ended nonrandomized study. Twenty-nine consecutive pediatric patients at the Eye Clinic of Kaunas University of Medicine in Lithuania requiring therapeutic contact lens wear for anterior segment disorders were enrolled. In all cases, Focus NIGHT & DAY (CIBA Vision, Duluth, GA) contact lenses were used. Success or failure of specific treatment and the presence of ocular or lens-related complications were noted in each case. Twenty-nine eyes were fitted with Focus NIGHT & DAY contact lenses. The average age at the time of presentation was 9 years (range, 2 months to 17 years). The conditions treated were burn (seven eyes), corneal erosion (three eyes), neurotrophic keratitis (four eyes), descemetocele (one eye), corneal ulcer (one eye), keratouveitis (one eye), exposure keratitis (one eye), vernal keratoconjunctivitis (one eye), herpetic keratitis (one eye), corneal perforation (two eyes), and corneal injury (seven eyes). The mean duration of continuous contact lens wear was 17.8 days (range, 1-131 days). Dry eye was the cause of contact lens loss in one eye. Total bandage contact lens wear was effective in 27 (93%) eyes. Complications related to contact lens wear were limited to one case (increased signs of inflammation in the case of herpetic keratitis) requiring cessation of therapeutic lens wear after 24 hours. Focus NIGHT & DAY silicone hydrogel contact lenses were found to be safe and efficacious for continuous-wear therapeutic use for children.