Intravitreal injection of triamcinolone may improve vision in retinal vein occlusion

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Medscape reported that, according to a study published in the Sept. issue of the Archives of Ophthalmology, intravitreal injection of the corticosteroid triamcinolone may improve vision in retinal vein occlusion.

Researchers from the Standard Care vs. Corticosteroid for Retinal Vein Occlusion (SCORE) Study Research Group compared "the efficacy and safety of one-mg and four-mg doses of preservative-free intravitreal triamcinolone vs. observation for eyes with vision loss associated with macular edema secondary to perfused" central retinal vein occlusion "in 271 participants." They found that the the one-mg group had five-fold greater odds of achieving the primary outcome, as "did the four-mg group," with both the "one-mg and four-mg groups" being "not significantly different from each other."

Posted in: Archives of Ophthalmology, Central retinal vein, Macular edema, Research, Vision loss