Photodynamic therapy for neovascularization in lipid keratopathy.
نویسندگان
چکیده
Lipid keratopathy is a disease in which fat accumulates and feeding vessels penetrate the cornea. When fat accumulates at the center, visual acuity decreases. To date, no useful treatments have been confirmed, but favorable results appear to be obtained using photodynamic therapy. In photodynamic therapy for cancer, cells are selectively killed by intravenous injection of a light-sensitive substance and irradiation of the area with a low-power laser. In the field of ophthalmology, a vascular-selective light-sensitive substance is selectively used to eliminate new blood vessels in age-related macular degeneration. The left angiographic image was obtained before therapy, and the right image was obtained after therapy. After the area surrounded by the dotted line was irradiated with a laser, the number of vessels decreased.
منابع مشابه
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متن کاملCross-reference: MP-1.004 Cosmetic and Reconstructive Surgery MP-4.019 Oncological Applications of Photodynamic Therapy including Barrett's Esophagus MP-2.046 Ultraviolet Light Therapies MP-4.008 Photodynamic Therapy for Choroidal Neovascularization
متن کامل
Photodynamic therapy with verteporfin in subfoveal choroidal neovascularization secondary to central serous chorioretinopathy.
OBJECTIVE To examine the efficacy and safety of photodynamic therapy with verteporfin in the treatment of subfoveal choroidal neovascularization secondary to central serous chorioretinopathy (CSC). DESIGN Prospective interventional, noncomparative case series. METHODS After the diagnosis of a subfoveal choroidal neovascularization secondary to CSC, 26 eyes of 24 patients were treated with p...
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عنوان ژورنال:
- Journal of Nippon Medical School = Nippon Ika Daigaku zasshi
دوره 77 2 شماره
صفحات -
تاریخ انتشار 2010