Portosystemic Shunting
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Avaliação morfométrica e hemodinâmica comparativa dos vasos envolvidos no desvio portossistêmico em cães / Morphometric and haemodynamic evaluation of the vases involved in the portosystemic shunts in dogs
Foi realizado o estudo morfométrico e o estudo hemodinâmico da veia porta em vinte cães normais, de idade igual e inferior a 120 dias, e em cinco cães portadores de desvio portossistêmico, de idades entre 90 e 360 dias. Dois animais do grupo de cães portadores de desvio portossistêmico foram submetidos ao tratamento cirúrgico (colocação de anel ame
Publicado em: 2008
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2. Portosystemic shunting and persistent fetal vascular structures in aryl hydrocarbon receptor-deficient mice
A physiological examination of mice harboring a null allele at the aryl hydrocarbon (Ah) locus revealed that the encoded aryl hydrocarbon receptor plays a role in the resolution of fetal vascular structures during development. Although the aryl hydrocarbon receptor is more commonly studied for its role in regulating xenobiotic metabolism and dioxin toxicity,
The National Academy of Sciences.
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3. Effect of portosystemic shunting on PGI2 and glucagon levels in humans.
OBJECTIVE: This study determined if the proposed mediators of splanchnic blood flow, prostacyclin and glucagon, were elevated in patients with portal hypertension undergoing portal systemic shunts. SUMMARY BACKGROUND DATA: Chronic portal hypertension results in increased portal venous pressure and increased splanchnic blood flow. Animal studies have suggeste