Retinal choroidal anastomosis in classic choroidal neovascularization demonstrated by indocyanine green angiography
Ulrike Schneider, Faik Gelişken, Ingrid Kreissig
Abstract
Ulrike Schneider, Faik Gelişken, Ingrid Kreissig
Abstract
Pathologic retinal choroidal anastomoses are relatively rare. Until now, they have been described in age-related macular degeneration only in occult pigment epithelial detachments or following fibrous scarring. We report the occurrence of a retinal choroidal anastomosis with blood flow from an actively proliferating classic choroidal neovascular membrane into a retinal vein in a 72-year-old male with age-related macular degeneration. Indocyanine green videoangiography performed by scanning laser ophthalmoscope demonstrated the anastomosis, whereas it could not be identified clinically or with fluorescein videoangiography.
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Pathologic retinal choroidal anastomoses are relatively rare. Until now, they have been described in age-related macular degeneration only in occult pigment epithelial detachments or following fibrous scarring. We report the occurrence of a retinal choroidal anastomosis with blood flow from an actively proliferating classic choroidal neovascular membrane into a retinal vein in a 72-year-old male with age-related macular degeneration. Indocyanine green videoangiography performed by scanning laser ophthalmoscope demonstrated the anastomosis, whereas it could not be identified clinically or with fluorescein videoangiography.
Key concepts: Medicine, Indocyanine green, Ophthalmology, Anastomosis, Choroidal neovascularization, Macular degeneration, Retinal, Fluorescein angiography