PURPOSE: To report on the efficacy of intravitreal bevacizumab as off-label therapy in different angiographic subtypes in neovascular age-related macular degeneration (AMD). METHODS: Seventy-five patients with neovascular AMD and recent disease progression were classified into different angiographic subtypes and were treated with intravitreal bevacizumab (1.25 mg/0.05 ml) at 6-week intervals. Patients with subfoveal classic choroidal neovascularization (CNV) also received photodynamic therapy. ETDRS visual acuity, ophthalmic exams, and optic coherence tomography (OCT) were performed before treatment, 1 week after treatment, and then on a 6-week basis. Fluorescein angiographies and medical check-ups were also done. RESULTS: Bevacizumab led to stabilization of visual acuity (loss of less than 15 letters) in all angiographic subtypes during a follow-up of 37+/-13 weeks. Patients with occult extrafoveal CNV (n=6) profited the most and gained 2+/-2 lines. Treatment with intravitreal bevacizumab was very well tolerated in all patients, with neither systemic nor intraocular side effects, with the exception of one retinal pigment epithelium tear. CONCLUSION: Intravitreal bevacizumab treatment is efficacious in all angiographic CNV subtypes and leads to reduction of macular edema and stabilization or improvement in visual acuity.
PURPOSE: To report on the efficacy of intravitreal bevacizumab as off-label therapy in different angiographic subtypes in neovascular age-related macular degeneration (AMD). METHODS: Seventy-five patients with neovascular AMD and recent disease progression were classified into different angiographic subtypes and were treated with intravitreal bevacizumab (1.25 mg/0.05 ml) at 6-week intervals. Patients with subfoveal classic choroidal neovascularization (CNV) also received photodynamic therapy. ETDRS visual acuity, ophthalmic exams, and optic coherence tomography (OCT) were performed before treatment, 1 week after treatment, and then on a 6-week basis. Fluorescein angiographies and medical check-ups were also done. RESULTS:Bevacizumab led to stabilization of visual acuity (loss of less than 15 letters) in all angiographic subtypes during a follow-up of 37+/-13 weeks. Patients with occult extrafoveal CNV (n=6) profited the most and gained 2+/-2 lines. Treatment with intravitreal bevacizumab was very well tolerated in all patients, with neither systemic nor intraocular side effects, with the exception of one retinal pigment epithelium tear. CONCLUSION: Intravitreal bevacizumab treatment is efficacious in all angiographic CNV subtypes and leads to reduction of macular edema and stabilization or improvement in visual acuity.
Authors: D Pauleikhoff; D Löffert; G Spital; M Radermacher; J Dohrmann; A Lommatzsch; A C Bird Journal: Graefes Arch Clin Exp Ophthalmol Date: 2002-06-25 Impact factor: 3.117
Authors: Ryan M Rich; Philip J Rosenfeld; Carmen A Puliafito; Sander R Dubovy; Janet L Davis; Harry W Flynn; Serafin Gonzalez; William J Feuer; Richard C Lin; Geeta A Lalwani; Jackie K Nguyen; Gaurav Kumar Journal: Retina Date: 2006 May-Jun Impact factor: 4.256
Authors: Philip J Rosenfeld; David M Brown; Jeffrey S Heier; David S Boyer; Peter K Kaiser; Carol Y Chung; Robert Y Kim Journal: N Engl J Med Date: 2006-10-05 Impact factor: 91.245
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