Effect of intravitreal dexamethasone solution on the reduction of macular thickness in pseudophakic diabetic patients in a public hospital in Brazil: a randomized clinical trial.

Purpose: To determine the effect of short-term 4 mg/mL dexamethasone solution treatment in diabetic macular edema (DME).

Patients And Methods: Twenty-seven pseudophakic diabetic patients with visual impairment caused by DME were randomized to receive 0.01 mL (40 μg), 0.