Efficacité des injections intravitréennes immédiates et retardées de triamcinolone dans l'œdème maculaire des occlusions veineuses rétiniennes

Patients with macular edema due to retinal vein occlusions, who received a single intravitreal injection of triamcinolone acetate less than 6 months after the diagnosis, displayed both anatomical and functional improvement, whereas patients injected more than 6 weeks after the diagnosis of macular edema showed a CMT reduction but with less improvement in visual acuity. The difference observed at 1 month disappeared after 6 months.