Photodynamic therapy of a subretinal neovascular membrane in type 2A idiopathic juxtafoveolar retinal telangiectasis.

Abstract

To report the outcome of a patient with a subretinal neovascular membrane secondary to idiopathic juxtafoveolar retinal telangiectasis treated with photodynamic female therapy. Interventional case report. A 43-year-old female with type 2A idiopathic juxtafoveolar retinal telangiectasis presented with a 2-week history of decreased vision and a subretinal neovascular membrane in the left eye. Visual improvement from 20/70-2 to 20/50-2 in the left eye was observed after two photodynamic therapy treatments of a juxtafoveal subretinal neovascular membrane with verteporfin, and was maintained through 7 months of follow-up. Fluorescein angiography showed no leakage specific to the subretinal neovascular membrane, but leakage from the juxtafoveal telangiectasis continued. A substantial improvement was seen in this patient after treatment of the juxtafoveal subretinal neovascular membrane by photodynamic therapy. Given the poor prognosis of these lesions, photodynamic therapy may therefore be a useful treatment for patients with subretinal neovascular membranes associated with idiopathic juxtafoveolar retinal telangiectasis.