Instrumentos de gestión para el Depósito digital de la UAB

El Servei de Biblioteques de la UAB gestiona un dipòsit digital que cobreix les expectatives generades per un dipòsit institucional a la vegada que actua facilitant la consulta de la biblioteca digital pròpia. La naturalesa diversa de les col·leccions, quant a origen i format ens ha obligat a utilitzar eines de gestió específiques per establir els circuits, mètodes i procediments de treball. Volem compartir la nostra experiència, tant a nivell de creació d'un únic dipòsit capaç de gestionar tot el nostre fons digital, com de les opcions de treball intern escollides.

Intérêt de l'angiographie numérisée au vert d'indocyanine dans le diagnostic différentiel des tumeurs non pigmentées de la choroïde [Value of indocyanine green videoangiography in differential diagnosis of nonpigmented tumors of the choroid]

BACKGROUND: Indocyanine green video-angiography (ICG) is a recent examination technique, its possibilities and limitations as far as intraocular tumours are concerned, haven't been fully explored yet. MATERIAL AND METHODS: We have studied 50 cases of non-pigmented choroidal tumours, including 14 cases of choroidal hemangioma's, 11 cases of posterior uveal metastases and 25 cases of non-pigmented melanoma's. RESULTS: Characteristic images were obtained when examining choroidal hemangioma's and, until a certain point, posterior choroidal metastases. Non pigmented melanoma's on the contrary, presented a great variety of different indocyanine green angiographic pictures. CONCLUSION: Indocyanine green video-angiography (ICG) has a definite value in the differential diagnosis of non-pigmented posterior choroidal tumours.