The role of topical vitamin A in promoting healing in surface refractive procedures: a prospective randomized controlled study


AIM To evaluate the effect of topical vitamin A supplementation on corneal re-epithelialization time, postoperative pain, visual acuity, and haze following photorefractive keratectomy (PRK). PATIENTS AND METHODS This prospective study included 32 patients. For each patient, one eye was randomized to the vitamin A group and the fellow eye to the non… (More)
DOI: 10.2147/OPTH.S52280


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