Indocyanine green angiography in enlarged blind spot syndrome.

Pece, A; Sadun, F; Trabucchi, G; Brancato, R · Am J Ophthalmol · 1998

case_report · Level V

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Abstract

To report the indocyanine green angiography findings in a case of acute idiopathic blind spot enlargement syndrome. The patient underwent ophthalmologic examination with fluorescein angiography and indocyanine green angiography. A monocular enlarged blind spot was found on automated perimetry; fluorescein angiography showed a hypofluorescent peripapillary atrophic area and indocyanine green angiography highlighted diffuse, small hypofluorescent spots scattered throughout the posterior pole. Visual field defects and indocyanine green angiography abnormalities resolved over 4 weeks. Indocyanine green angiography in acute idiopathic blind spot enlargement syndrome showed many lesions not visible with fluorescein angiography, indicating a choroidal involvement reaching not only the peripapillary area but the entire posterior pole.

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