A new experimental animal model of portal hypertension Intrahepatic portal obstruction by injecting DEAE-cross-linked dextran microspheres into the portal vein in the rabbit.
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چکیده
منابع مشابه
Intrahepatic ramifications of the portal vein in the horse
The ramifications of the portal vein in the liver of horses were studied by using corrosion casting and gross dissection. The portal vein in the horse supplies the hepatic lobes by six major branches. The right lobe is supplied by three main branches, namely the dorsal diaphragmatic, the right caudodorsal and the right intermediate branches. The left branch supplies the left lateral and medial ...
متن کاملIntrahepatic portal occlusion by microspheres: a new model of portal hypertension in the rat.
Available experimental models of portal hypertension are based either on cirrhosis or externally applied portal vein constricting devices. A new method is described of raising portal pressure, which uses intraportally injected microspheres to block intrahepatic portal radicles, which has the advantages of retaining normal liver architecture and providing a more clinically relevant intrahepatic ...
متن کاملPortal vein prostacyclin activity in experimental portal hypertension in rats.
1. Portal hypertension was produced experimentally in rats by partial ligation of the portal vein. 2. One week later portal veins of these animals were shown to release significantly greater amounts of prostacyclin than control animals. 3. It is postulated that if this response occurs in man, local vasodilatation and inhibition of platelet aggregation may be exacerbatory factors in the severity...
متن کاملintrahepatic ramifications of the portal vein in the horse
the ramifications of the portal vein in the liver of horses were studied by using corrosion casting and gross dissection. the portal vein in the horse supplies the hepatic lobes by six major branches. the right lobe is supplied by three main branches, namely the dorsal diaphragmatic, the right caudodorsal and the right intermediate branches. the left branch supplies the left lateral and medial ...
متن کاملPortal Hypertension in the Absence of Cirrhosis or Obstruction in the Portal Vein.
REFERENCES BOYLE, J. D., PEARCE, M. L., GUZE, L. B. (I96I): 'Purulent Pericarditis'. Medicine (Baltimore). 40, I19. FLOREY, M. E. (1952): in 'The Clinical Application on the Antibiotics, Vol. i. Penicillin', p. 417. London: Oxford University Press. Foixy, M. M., PROBERT, W. R., SEAL, R. M. E. (I956): 'False Aneurysm of Ascending rhoracic Aorta Complicating Tuberculous Pericarditis'. Tubercle (E...
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ژورنال
عنوان ژورنال: Journal of Nippon Medical School
سال: 1991
ISSN: 0048-0444,1884-0108
DOI: 10.1272/jnms1923.58.273