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Present concepts on hepatic microcirculation: a better comprehension of the inversion of portal flux in hepatic cirrhosis (French)

par Osteaux, Michel Jean ;Jeanmart, Louis ;Drochmans, Pierre ;Bollaert, André
Référence Journal de radiologie, 57, 3, page (243-250)
Publication Publié, 1976

Article révisé par les pairs

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Résumé :

The documents obtained especially illustrate: the quantitative predominance of portal flux over arterial flux; and, the passage of large quantities of arterial blood towards the portal anastomoses with, however, a less considerable direct arrival from the sinusoids. These findings are close to the angiographic data obtained in cirrhotic patients. The authors esteem that early visualization of the portal branches during arteriography represents, in these cases, direct presinusoidal arterio portal passage of opacified blood with inversion of circulation in the opacified vein.