Résumé
We report a case of unusually long persistence of triamcinolone crystals after intra-vitreal injection. Crystals were noted on fundus examination predominantly confined to the posterior pole. Optical coherence tomography localized the crystals to the posterior hyaloidal surface. Over 6 years of follow-up the patient has retained good visual acuity and no observable changes in the retina. As the condition clinically resembles both crystalline maculopathy and asteroid hyalosis, we suggest the term ‘drug-induced benign crystalline hyaloidopathy’.
Sujets)
Adulte , Inhibiteurs de l'angiogenèse/usage thérapeutique , Anticorps monoclonaux/usage thérapeutique , Femelle , Drépanocytose SC/complications , Humains , Néovascularisation rétinienne/traitement médicamenteux , Facteur de croissance endothéliale vasculaire de type A/antagonistes et inhibiteurs , Hémorragie du vitré/traitement médicamenteuxRésumé
We report a series of retinal pigment epithelial (RPE) tears after intravitreal bevacizumab therapy for choroidal neovascularization associated with age-related macular degeneration (ARMD). Retinal pigment epithelial tears were estimated to occur at an incidence of 1.6% in this patient population at our institution. Ophthalmologists should be aware of this rare but serious finding associated with exudative macular degeneration therapy.