Data di Pubblicazione:
2008
Citazione:
Indocyanine Green Angiography Features of Central Areolar Choroidal Dystrophy / Guigui, B., Semoun, O., Querques, G., Coscas, G., Soubrane, G., Souied, E.h.. - In: INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. - ISSN 0146-0404. - (2008). (ARVO Fort Lauderdale, Florida. 1-5 May).
Abstract:
Purpose:Central areolar choroidal dystrophy (CACD) is an inherited autosomal dominant macular disease characterized by a central atrophy of the retinal pigment epithelium and choriocapillaris. Our purpose was to describe fluorescein angiography (FA) and confocal indocyanine green angiography (ICGA) features of CACD.
Methods:We performed a complete ophthalmologic examination including best corrected visual acuity (BCVA), fundus examination, color fundus photographs, red free frames, FA, infrared, confocal ICG and electroretinography, in a cohort of patients with family history of CACD.
Results:Eleven patients (22 eyes) affected were prospectively included. ICG differentiated two distinct phenotypes. In 9/11 patients, atrophy area was hyperfluorescent or normofluorescent. In the two other patients, the lesion was hypofluorescent from early to late phases and pin points were observed on the late phases.
Conclusions:In our small series, ICG angiography distinguished two phenotypes of CACD, correlated with FA features.
Methods:We performed a complete ophthalmologic examination including best corrected visual acuity (BCVA), fundus examination, color fundus photographs, red free frames, FA, infrared, confocal ICG and electroretinography, in a cohort of patients with family history of CACD.
Results:Eleven patients (22 eyes) affected were prospectively included. ICG differentiated two distinct phenotypes. In 9/11 patients, atrophy area was hyperfluorescent or normofluorescent. In the two other patients, the lesion was hypofluorescent from early to late phases and pin points were observed on the late phases.
Conclusions:In our small series, ICG angiography distinguished two phenotypes of CACD, correlated with FA features.
Tipologia CRIS:
Abstract in Atti di Convegno
Keywords:
Keywords: macula/fovea • imaging methods (CT; FA; ICG; MRI; OCT; RTA; SLO; ultrasound)
Elenco autori:
Guigui, B; Semoun, O; Querques, Giuseppe; Coscas, G; Soubrane, G; Souied, Eh
Link alla scheda completa:
Titolo del libro:
ARVO ANNUAL MEETING 2008 Investigative Ophthalmology and visual science
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