Portal Hypertension
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This is high blood pressure in the hepatic portal system which includes the portal veins and its branches which drains from most of the intestines to the liver. It is indicated when the hepatic venous pressure gradient exceeds 7mmHg, while liver cirrhosis remains the most common cause which in our local setting is commonly caused by chronic viral hepatitis followed by heavy alcohol intake.
Clinical Presentation
- Ascites, Splenomegaly
- Esophageal varices, and hematemesis
- Swollen veins of the anterior abdomen (caput medusa) and hemorrhoids
Investigations
- Radiological evidence of shrunken liver, with typical features of cirrhosis