Resolution of pseudophakic cystoid macular edema with combination therapy of topical corticosteroids and nonsteroidal anti-inflammatory drugs

A 69 years old women underwent uneventful cataract surgery of her left eye with phacoemulsification and posterior chamber intraocular lens implantation in topical anesthesia. Patient was postoperatively treated with combination of antibiotic and steroid in decreasing dosages during five weeks: one drop five times a day the first week, three times a day second to forth week and one time a day the fifth week. In each checkup, performed first postoperative day, 7 days, 5 weeks and 12 weeks after the operation, visual acuity with and without correction, tonometry, corneal transparency, biomicroscopy of posterior pole and measure of macular thickness by optical coherence tomography (OCT) were performed. At first day follow-up visit, the patient's visual acuity was 20/25 but 6 weeks after the operation, the patient's vision had worsened to 20/60 after a slow steroid tapper. At that time OCT showed foveal thickening and cystic changes specific for cystoid macular edema (CME). Combination of corticosteroid and non-steroidal anti-inflammatory drug four times daily was included in therapy. The dose was tapered off over the ensuing 8 weeks. The total treatment duration was 12 weeks. At the patient's 2-month follow-up visit, vision has improved to 20/20 and the fovea appeared flat. OCT showed complete resolution of foveal thickening and cystic changes. Combination of corticosteroid and NSAID is effective and safe therapy for treating pseudophakic CME. Patient showed significant improvement in visual acuity and retinal thickness at 2 months post treatment.