Apport de l'angiographie au vert d'indocyanine (ICG) dans la localisation des néovascularisations chororoidiennes occultes [Value of indocyanine green angiography in localization of occult choroid neovascularization]


Autoria(s): Piguet B.; Schalenbourg A.; Zografos L.
Data(s)

1996

Resumo

PURPOSE: To determine the role of Indocyanin Green (ICG) angiography in localizing occult new vessels associated with age-related macular degeneration (ARMD) and assess the possibilities of ICG guided laser photocoagulations. PATIENTS AND METHODS: Fluorescein and ICG angiographies (IMAGEnet system) of 62 patients with occult new vessels (ONV), serous (SPED) or vascular (VPED) pigment epithelium detachment have been studied. RESULTS: Based on fondoscopic examination and fluorescein angiography, 43 eyes (69%) disclosed ONV, 8 (13%) SPED and 11 (18%) VPED. Choroidal neovascularisation was confirmed by ICG angiography in 37 ONV cases (86%), in 8 (72%) VPED cases, but in no SPED. Conversion of ONV in classical neovascular membranes was possible in 19 ONV cases (44%) and in 6 (54%) VPED cases, making a laser photocoagulation possible in 9 eyes (36%). CONCLUSION: ICG angiography plays an important role in the evaluation, classification and laser treatment of patients with ONV secondary to ARMD.

Identificador

http://serval.unil.ch/?id=serval:BIB_8C593690DDE3

isbn:0023-2165

pmid:8766040

doi:10.1055/s-2008-1035228

isiid:A1996UY26400022

Idioma(s)

fr

Fonte

Klinische Monatsblätter für Augenheilkunde, vol. 208, no. 5, pp. 327-9

Palavras-Chave #Aged; Angiography; Choroid; Contrast Media; Female; Fluorescein Angiography; Humans; Indocyanine Green; Light Coagulation; Macular Degeneration; Male; Neovascularization, Pathologic; Retinal Neovascularization; Retrospective Studies
Tipo

info:eu-repo/semantics/article

article