Results 271 to 280 of about 738,687 (307)
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Portal-Systemic Encephalopathy in the Noncirrhotic Patient
Archives of Surgery, 1973A pilot multidisciplined clinical and laboratory study of 16 patients who had undergone a portal-systemic shunt in childhood disclosed evidence of central nervous system impairment to varying degrees 4 to 19 years later. Eight of the patients had normal livers and eight had abnormal livers (cirrhosis) at the time of the shunting procedure.
A B, Voorhees +5 more
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Portal venous system measurements in portal hypertension.
Radiology, 1984The diameters of the portal, splenic, superior mesenteric, and coronary veins were measured during umbilicoportal venography in 64 cirrhotic patients with or without portal hypertension. The diameter of the portal vein did not increase along with the portohepatic gradient and even tended to decrease depending on the severity of hypertension and the ...
M, Lafortune +5 more
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PORTAL SYSTEM THROMBOSIS OCCURRING IN PORTAL HYPERTENSION
Annals of Internal Medicine, 1942Excerpt Portal thrombosis occurs with sufficient frequency in those conditions producing the syndrome of portal hypertension to merit greater consideration than the occasional mention it is accorde...
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[Sonographic assessment of the portal system in portal hypertension].
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1983Three hundred and thirty-seven patients with portal hypertension and recurrent bleeding from oesophageal varices were examined by sonography. The situation was correctly elucidated in 17 out of 21 patients (81%) with pre-hepatic blocks, in 275 out of 313 cases (88%) with intra-hepatic blocks and in two out of three cases with post-hepatic blocks.
D, Koischwitz +3 more
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1983
Publisher Summary This chapter presents the experiments were performed on eight mongrel doges and sheep to model the hepatic and splanchnic vascular systems. It discusses the effects of respiration and splenectomy on the portal system. Autoregulatory studies on the hepatic artery system of dogs were performed.
ABOU-BAKR MOHANED YOUSSEF, RICHARD COHEN
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Publisher Summary This chapter presents the experiments were performed on eight mongrel doges and sheep to model the hepatic and splanchnic vascular systems. It discusses the effects of respiration and splenectomy on the portal system. Autoregulatory studies on the hepatic artery system of dogs were performed.
ABOU-BAKR MOHANED YOUSSEF, RICHARD COHEN
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Portal-systemic shunt measurements in portal-hypertensive rats
American Journal of Physiology-Gastrointestinal and Liver Physiology, 1982S, Gelman, D N, Granger
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4D Flow MRI in the portal venous system: imaging and analysis methods, and clinical applications
Radiologia Medica, 2022Ryota Hyodo +2 more
exaly
[Physiology of the portal system and physiopathology of portal hypertension].
La Revue du praticien, 1990Circulation in the territory of the portal vein is made up of blood flows in the organs of this territory. Each of these organs has an intrinsic and extrinsic regulatory system. Portal hypertension results from a simultaneous increase of intrahepatic portal vascular resistances and blood flow rates.
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Chronic Portal Systemic Encephalopathy
Southern Medical Journal, 1960J H, JOHNSON +3 more
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