Open AccessDifferent treatment modalities for choroidal neovascularization in two eyes of one patient with bilateral type 2A parafoveal telangiectasia
Author(s) -
Vivek Pravin Dave,
Jay Chhablani,
Raja Narayanan
Publication year - 2013
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/0301-4738.99851
Subject(s) - medicine , ophthalmology , macular telangiectasia , visual acuity , fundus (uterus) , choroidal neovascularization , vitreous hemorrhage , retinal , retinal detachment , surgery , fluorescein angiography
A 60-year-old diabetic man presented with a history of decrease in vision in both eyes since 2 weeks. At presentation, best corrected visual acuity (BCVA) in the right eye (RE) was 20/30 and that in the left eye (LE) was 20/80. The right fundus revealed a grayish reflex, yellowish crystalline deposits and retinal pigment epithelial hyperplasia at the macula. The left fundus showed subretinal fluid and temporal subretinal hemorrhage near a grayish reflex at the macula. A diagnosis in both eyes of idiopathic macular telangiectasia (IMT) type 2A with RE stage 4 and LE stage 5, choroidal neovascularization (CNVM) was made. The patient was treated with photodynamic therapy (PDT) in LE. The visual acuity improved to 20/40 over the next 6 months. At a 4-year follow-up, he developed decreased vision in RE diagnosed as IMT with CNV and was treated with intravitreal ranibizumab. At 6-month follow-up post injection, the vision was 20/40p.