Keyword Analysis & Research: portal vein hypertension

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How serious is portal hypertension?

It filters out toxins and other waste matter that the digestive organs have deposited in your bloodstream. When the blood pressure in the portal vein is too high, you have portal hypertension. Portal hypertension can be quite serious, though it’s treatable if diagnosed in time.

What is the prognosis for portal hypertension?

Prognosis of Portal Hypertension (including oesophageal varices) The prognosis for the patient depends on the prognosis of the cirrhosis (see cirrhosis), but also on the development of certain complications such as acute variceal bleeds. Following an acute episode of variceal bleeding, the risk of recurrence is 60-80% over a two year period, with the mortality of each episode being 20%.

Why does splenomegaly occur in portal hypertension?

Splenomegaly, one of the symptoms of portal hypertension, is an enlargement of the spleen caused by a decrease in blood flow through the splenic vein. The decreased ability of blood to drain from the spleen causes it to become congested and grow larger. Pain in the upper abdomen that may radiate to the back or shoulder blade.

What is the main function of the portal vein?

Portal vein, large vein through which oxygen-depleted blood from the stomach, the intestines, the spleen, the gallbladder, and the pancreas flows to the liver.


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