Morphological and functional changes after intravitreal triamcinolone acetonide for retinal vein occlusion

Retinal vein occlusions are common retinal vascular disorders, often complicated by cystoid macular oedema (CMO). The present report describes morphological and functional changes associated with an intravitreal injection of triamcinolone acetonide (TA). Patient 1 was a 75-year-old woman with CMO due to a macular branch vein occlusion 2 years previously. Visual acuity (VA) was reduced to 0.25. Preoperative optical coherence tomography (OCT) and...