1992•European Journal of OphthalmologyRequires access

Clinical Evaluation of Indocyanine Green Video-Angiography in the Diagnosis of Choroidal Neovascular Membrane Associated with Age-Related Macular Degeneration

Mitsuko Yuzawa, Ai Kawamura, M Matsui

Abstract

The Authors compared ICG video-angiographic findings in 85 eyes of 78 cases of presumed choroidal neovascular membrane (CNM) associated with age-related macular degeneration with those diagnosed by fluorescein angiography. The detection rate of CNM was 68% with indocyanine green (ICG) video-angiography and 59% with fluorescein angiography. ICG video-angiography can be especially useful for identifying hemorrhagic or exudative detachments of the retinal pigment epithelium. In these cases, detection of CNM by ICG video-angiography was generally far superior to that by fluorescein angiography. However, some CNM in which leakage was identified with fluorescein angiography could not be visualized by ICG video-angiography.

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Key concepts: Indocyanine green, Macular degeneration, Medicine, Fluorescein angiography, Angiography, Indocyanine green angiography, Ophthalmology, Fluorescein