title: [Effects induced hypothermia on hepatic portal circulation].
abstract: Studies of the liver circulation in dogs during hypothermia, showed that portal blood flow is reduced with no significant changes of blood pressure and with important vascular resistance. These effects are probably due to the contraction of pre-capillaries sphincters.
authors.affiliation: Instituto de Fisiologia, Faculdade de Medicina de Lisboa, Lisbonne.
authors.forename: A
authors.initials: A
authors.lastname: Escalda
authors.forename: L
authors.initials: L
authors.lastname: Silva Carvalho
authors.forename: L
authors.initials: L
authors.lastname: Laranjeira
authors.forename: J
authors.initials: J
authors.lastname: Mirabeau Cruz
authors.forename: J
authors.initials: J
authors.lastname: Silva Carvalho
mesh_terms: D000818:Animals; D004285:Dogs; D007036:Hypothermia, Induced; D008102:Liver Circulation; D011169:Portal Vein / Q000502:physiology*; D014655:Vascular Resistance; D014690:Venous Pressure
vernacular_title: Effets de l'hypothermie provoquée sur la circulation portale hépatique.