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  • Title: Surgical removal of peripapillary choroidal neovascularization associated with age-related macular degeneration.
    Author: Blinder KJ, Shah GK, Thomas MA, Holekamp NM, Joseph DP, Grand MG, Sharma S.
    Journal: Ophthalmic Surg Lasers Imaging; 2005; 36(5):358-64. PubMed ID: 16238033.
    Abstract:
    BACKGROUND AND OBJECTIVE: To describe the results of surgical treatment of peripapillary choroidal neovascularization in age-related macular degeneration as an option to both laser photocoagulation and photodynamic therapy. PATIENTS AND METHODS: Retrospective review of patients with peripapillary choroidal neovascularization secondary to age-related macular degeneration who were not eligible for or refused laser photocoagulation. Patients without the diagnosis of age-related macular degeneration and those who had extension of their neovascularization subfoveally were excluded from the review. RESULTS: Eleven patients total were identified who met the specified inclusion criteria. The male to female ratio was 4:7, with an age range of 63 to 94 years (mean = 78 years). The mean area of involved retina temporal to the optic disc was 5 clock hours, with the distance of the temporal edge of the lesion from the fovea ranging from 100 to 2,000 microm. The mean duration of follow-up was 23 months, with 27% (3 of 11) experiencing recurrent choroidal neovascularization. The preoperative and postoperative visual acuity ranges were both 20/25 to counting fingers. Sixty-four percent (7 of 11) of patients had stable or improved visual acuity postoperatively, with a mean visual acuity change of 1 line visual improvement. CONCLUSION: In cases where photodynamic therapy and laser photocoagulation are not indicated, the surgical treatment of peripapillary choroidal neovascularization secondary to age-related macular degeneration may prove beneficial.
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