(A) Compression. Pancreatic cysts compress the splenic vein, increasing venous flow in the gastric veins and forming varices. Other causes of compression include pancreatic NET, lymphoma, SAA, ...
The clinical consequences of PVT are varied. [14] Although some patients remain asymptomatic, blockage of portal vein blood flow can produce ischemic hepatitis; worsening portal hypertension; and, ...
IN recent years the technic of measuring the pressure in the wedged hepatic vein by means of catheterizing the hepatic vein has been utilized for assessing the level of the portal-vein pressure in man ...
When your veins have trouble sending blood from your limbs back to the heart, it’s known as venous insufficiency. In this condition, blood doesn’t flow back properly to the heart, causing blood to ...
3D coronary mapping Left: 3D microbubble density map visualizes the entire coronary microcirculation network of an isolated pig heart. Right: 3D flow map showing arterial (red) and venous (blue) flow.
Portal vein blood flow accounts for 75% of total hepatic blood flow, with the hepatic artery accounting for the remainder. As a result, portal vein occlusion may have significant consequences for ...
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