Indocyanine green angiography in enlarged blind spot syndrome.
OBJECTIVE
To report the indocyanine green angiography findings in a case of acute idiopathic blind spot enlargement syndrome.


METHODS
The patient underwent ophthalmologic examination with fluorescein angiography and indocyanine green angiography.


RESULTS
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.


CONCLUSIONS
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.
Pece
A
A
Department of Ophthalmology and Visual Sciences, Scientific Institute H San Raffaele, University of Milano, Milano-Roma, Italy.
Sadun
F
F
Trabucchi
G
G
Brancato
R
R
D000208:Acute Disease; D000328:Adult; D015862:Choroid Diseases / Q000150:complications; D005260:Female; D005451:Fluorescein Angiography; D005456:Fluorescent Dyes; D006801:Humans; D007208:Indocyanine Green; D009898:Optic Disk / Q000473:pathology*; D009901:Optic Nerve Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D011241:Prednisone / Q000627:therapeutic use; D012164:Retinal Diseases / Q000150:complications; D012607:Scotoma / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D013577:Syndrome; D014794:Visual Fields
D005456:Fluorescent Dyes; D007208:Indocyanine Green; D011241:Prednisone