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.

Le suivi prénatal des femmes accouchant dans le canton de Vaud: etude rétrospective de 854 cas. [Prenatal care of women delivering in the Vaud canton: retrospective study of 854 cases].

The association between prenatal care and infant health has been shown in many studies. Therefore, accurate information on prenatal care is required to assess the organization of preventive measures aiming at a reducing in neonatal mortality any morbidity. We retrospectively collected data on 854 pregnancies. According to a classification scheme developed by Kessner, 61.6% of women had access to adequate prenatal care. Overall, the proportion of adequate prenatal care was lower among multiparas, and in this subgroup we found a lower rate for women with base line insurance. In the primiparas subgroup we found a lower rate of adequate prenatal care for foreigners, women under 20 years or unmarried mothers, and for women without professional activity during pregnancy, besides preterm birth was more frequent amongst women in the group of prenatal care qualified as intermediate or inadequate. The frequency of pregnancy visits and the Kessner index are discussed in a literature review. The association between socio-economic indicators and prenatal care was unexpected considering the overall wealth of Switzerland. With a 6.8% infant mortality registered in 1989, this country can be considered to have one of the lowest rates in the world. These findings nevertheless suggest the way to possible additional gains by interventions targeted to specific socio-economic groups.

Le Revenge, navire amiral de la première escadre anglaise dans le Bosphore : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58214