A randomized, masked comparison of topical ketorolac 0.4% plus steroid vs steroid alone in low-risk cataract surgery patients.

Purpose: To evaluate whether adding perioperative topical ketorolac tromethamine 0.4% improves cataract surgery outcomes relative to topical steroids alone in patients without known risk factors for cystoid macular edema (CME).

Design: Prospective, randomized, investigator-masked, multicenter clinical trial.

Characterization of visual phenomena with the Array multifocal intraocular lens.

Purpose: To characterize the visual sensations reported after bilateral implantation of the Array multifocal intraocular lens (IOL) (Allergan Surgical) and evaluate the means to mitigate unwanted visual sensations.

Setting: Surgery centers in Kansas City, Missouri, and Lake Worth, Florida, USA.

Methods: A retrospective parallel-group assessment of subjective nighttime visual sensations was conducted in 22 patients who had bilateral implantation of the Array multifocal IOL.