Portal Pressure
Effect of Portal Venous Blood Flow Diversion on Portal Pressure
... of portal pressure regulation. When portal flow was augmented by shunting from saphenous vein to portal vein, cirrhotic patients who had slopes less than mean±2 SD of controls during diversion ...
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Assessment of intrahepatic blood flow by Doppler ultrasonography: Relationship between the hepatic vein, portal vein, hepatic artery and portal pressure measured intraoperatively in patients with portal hypertension
... The study highlighted the hemodynamic changes and correlations of liver blood vessels with portal pressure, Child-Pugh scores and liver morphological changes. We put more emphasis on the relationships ...
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Influence of Spleen Size and Portal Pressure on Erythrocyte Sequestration
... Jandl, Greenberg, Yonemoto, and Castle 15 in a case of hepatic cirrhosis with anemia and decreased erythrocyte survival time observed a relatively high uptake of Cr51-labeled autologous [r] ...
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Liver and spleen transient elastography predicts portal hypertension in patients with chronic liver disease: a prospective cohort study
... of portal vein pressure, particularly in patients with hepatic (sinusoidal) portal ...subclinical portal hypertension [2]. It has shown that portal pressure can predict different ...
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Phosphodiesterase 5 inhibitors lower both portal and pulmonary pressure in portopulmonary hypertension: a case report
... of portal hypertension – worsen the prognosis of patients with PPHTN ...on portal pressure have not been investigated so ...lowers portal pres- sure in healthy subjects and patients with liver ...
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Phosphodiesterase-5 inhibitors have distinct effects on the hemodynamics of the liver
... and portal liver blood ...the portal pressure does not increase but rather shows a tendency towards decrease (almost significant in the var10 ...of portal flow alone increases portal ...
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Effective plasma volume in cirrhosis with ascites Evidence that a decreased value does not account for renal sodium retention, a spontaneous reduction in glomerular filtration rate (GFR), and a fall in GFR during drug induced diuresis
... GFR. Portal pressure remained constant in these patients as ascites left, suggesting that effective plasma volume had not increased while portal plasma volume ...
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Portal Blood Flow in Cirrhosis of the Liver
... of portal flow and pressure in a relatively large number of patients with cirrhosis show a marked reduction in flow associated with a nearly constant plateau of portal ...the portal vein and ...
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Roles of endothelin 1 and nitric oxide in the mechanism for ethanol induced vasoconstriction in rat liver
... the portal vein at concentrations ranging from 25 to 100 mM, portal pressure began to increase in a concentration-dependent manner and reached maximal levels in 2-5 min (initial phase), followed by a ...
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Propranolol ameliorates the development of portal systemic shunting in a chronic murine schistosomiasis model of portal hypertension
... early portal hypotensive pharmacotherapy in preventing the development of portal-systemic shunting in a portal hypertensive model of chronic murine schistosomiasis induced by infecting C3H mice with ...
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<p>Combination of modified Sugiura technique and proximal splenorenal shunt for the management of portal vein thrombosis in noncirrhotic portal hypertension</p>
... relieve portal gastropathy, portal biliopathy, and decrease portal ...the portal pressure can esti- mate HVPG below 10 mmHg, because the weight above it can lead to esophageal and ...
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Vol 32, No 6 (2019)
... Material and Methods: Prospective observational study including 30 patients subjected to intraoperative measurement of portal pres- sure before and after hepatectomy. This variation was related to the patient ...
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SURGICAL EXPERIENCE WITH PORTAL HYPERTENSION DUE TO HEPATOPORTAL SCLEROSIS (NONCIRRHOTIC PORTAL FIBROSIS)
... traoperative portal pressure readings and its decrease after temporary interruption of splenic artery flow and presence or absence of history of hem ate me sis , either a splenectomy alone or a shunt ...
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OSMOTIC PRESSURE MEASUREMENTS OF SERUM AND ASCITIC FLUID IN PATIENTS WITH CIRRHOSIS OF THE LIVER
... An important limitation in the use of osmotic pressure measurements for the determination of "effective portal pressure" was found in patients where the serum osmotic pressure was close [r] ...
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Transhepatic Embolization of Congenital Intrahepatic Portosystemic Venous Shunts with Associated Aneurysms
... anterior portal vein branch (green arrow) and right hepatic vein through 28 mm aneurysm (blue ...right portal vein and right hepatic vein (red arrow) through a second, larger, 37 mm aneurysm (blue ...
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Cyberaide JavaScript: A Web Application Development Framework for Cyberinfrastructure
... 2.3 Web Portal & Grid Portal • Open source 2 BACKGROUND AND RELATED RESEARCH The Open Grid Computing Environments Portal and Gateway Toolkit OGCE Portal • JSR 168 compatible portlets • G[r] ...
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Splenectomy before adult liver transplantation: a retrospective study
... doses of azathioprine (AZA). With a view to preventing thrombocytopenia, and when using AZA after transplant- ation, splenectomy was often considered as a preventive surgery. With the discovery of cyclosporine and is ...
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The transjugular intrahepatic portosystemic shunt (TIPSS) procedure - a review
... for portal hypertension, lack of knowledge about the availability and usage of the TIPSS procedure, lack of suitable interventional expertise in many state hospitals and outside the main centres, and lack of a ...
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Bacteriophages: their structural organisation and function
... Structural studies of the currently known tailed phages have shown a com- mon organisation, which implies that they have a single ancestor and diversity has arisen through evolution [37]. All phages have a similar ...
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Evaluation of the rabbit liver by direct portography and contrast-enhanced computed tomography: anatomical variations of the portal system and hepatic volume quantification
... The classification defined in the current study tries to establish the basic patterns of the portal branching of the liver rabbit. The anatomical variations were focused on the changes of the MPV. It has been ...
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