[Clinical characteristics and incidence of infectious and non-infectious endophthalmitis after intravitreous injection of triamcinolone acetonide].

Purpose: To report the incidence of infectious and noninfectious endophthalmitis after intravitreal injection of 4 mg of triamcinolone acetonide (Kenalog - 40 mg/ml; 0.1 ml) and to evaluate distinguishing characteristics that may assist the clinician in differentiating these entities.

Design: Observational nonconcurrent prospective study.