Results 311 to 320 of about 156,942 (381)
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INTRASPLENIC PRESSURE AS INDEX OF PORTAL VENOUS PRESSURE
The Lancet, 1954M, ATKINSON, S, SHERLOCK
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Annals of Surgery, 2019
OBJECTIVES The aim of this study was to assess intraoperative changes of hepatic macrohemodynamics and their association with ascites and posthepatectomy liver failure (PHLF) after major hepatectomy.
A. Bogner +7 more
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OBJECTIVES The aim of this study was to assess intraoperative changes of hepatic macrohemodynamics and their association with ascites and posthepatectomy liver failure (PHLF) after major hepatectomy.
A. Bogner +7 more
semanticscholar +1 more source
Liver transplantation, 2018
There is a consensus that portal venous pressure (PVP) modulation prevents portal hypertension (PHT) and consequent complications after adult‐to‐adult living donor liver transplantation (ALDLT). However, PVP‐modulation strategies need to be updated based
Siyuan Yao +10 more
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There is a consensus that portal venous pressure (PVP) modulation prevents portal hypertension (PHT) and consequent complications after adult‐to‐adult living donor liver transplantation (ALDLT). However, PVP‐modulation strategies need to be updated based
Siyuan Yao +10 more
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Radiology, 2019
Purpose To develop and validate a computational model for estimating hepatic venous pressure gradient (HVPG) based on CT angiographic images, termed virtual HVPG, to enable the noninvasive diagnosis of portal hypertension in patients with cirrhosis ...
Xianghui Qi +18 more
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Purpose To develop and validate a computational model for estimating hepatic venous pressure gradient (HVPG) based on CT angiographic images, termed virtual HVPG, to enable the noninvasive diagnosis of portal hypertension in patients with cirrhosis ...
Xianghui Qi +18 more
semanticscholar +1 more source
Measurement of the Hepatic Venous Pressure Gradient and Transjugular Liver Biopsy.
Journal of Visualized Experiments, 2020Here we provide a detailed protocol describing the clinical procedure of hepatic venous pressure gradient (HVPG) measurement in patients with advanced chronic liver disease followed by an instruction for transjugular biopsy.
T. Reiberger +4 more
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The portal venous pressure in organic heart disease
American Heart Journal, 1954Abstract Catheterization of the hepatic veins was performed in four cases of congestive cardiac failure and in thirteen patients with compensated organic heart disease in an attempt to evaluate the portal venous pressure. Portal hypertension was not present in any of the cases and the results would appear to show that the raised readings were due ...
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Effects of General Anaesthesia on Portal Venous Pressure in the Rat
European Surgical Research, 1981The effects of halothane anaesthesia on portal venous pressure and cardiac output was evaluated in normal rats and in rats with portal hypertension.
J, Belghiti, L, Blanchet, D, Lebrec
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Canadian Journal of Physiology and Pharmacology, 1987
In dogs anesthetized with pentobarbital, central vena caval pressure (CVP), portal venous pressure (PVP), and intrahepatic lobar venous pressure (proximal to the hepatic venous sphincters) were measured. The objective was to determine some characteristics of the intrahepatic vascular resistance sites (proximal and distal to the hepatic venous ...
W W, Lautt, D J, Legare, C V, Greenway
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In dogs anesthetized with pentobarbital, central vena caval pressure (CVP), portal venous pressure (PVP), and intrahepatic lobar venous pressure (proximal to the hepatic venous sphincters) were measured. The objective was to determine some characteristics of the intrahepatic vascular resistance sites (proximal and distal to the hepatic venous ...
W W, Lautt, D J, Legare, C V, Greenway
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European Surgical Research, 1992
To clarify the effect of splenomegaly on portal hemodynamics in patients with portal hypertension and esophageal varices, manometric studies were carried out before and after splenectomy during an operation for esophageal varices. The 118 patients evaluated retrospectively had underlying liver cirrhosis (LC) (62), idiopathic portal hypertension (IPH ...
S, Matsubara, K, Ouchi, S, Matsuno
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To clarify the effect of splenomegaly on portal hemodynamics in patients with portal hypertension and esophageal varices, manometric studies were carried out before and after splenectomy during an operation for esophageal varices. The 118 patients evaluated retrospectively had underlying liver cirrhosis (LC) (62), idiopathic portal hypertension (IPH ...
S, Matsubara, K, Ouchi, S, Matsuno
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Possible equilibration of portal venous and central venous pressures during circulatory arrest
American Journal of Physiology-Heart and Circulatory Physiology, 1993The mean circulatory filling pressure technique has been used to assess total body venous tone. It involves measuring central venous pressure (CVP) at 5-8 s following circulatory arrest. This study examines if CVP and portal venous pressure (PVP) equilibrate when circulation is stopped by inflating a balloon implanted in the right atrium.
R, Tabrizchi, S L, Lim, C C, Pang
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