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Inside medicine, portal hypertension is hypertension (high blood pressure) in the portal vein and its branches. These are typically defined as a portal pressure gradient (a difference inside pressure between a portal vein & the hepatic veins) of Dozen mm Hg or even greater. Numerous conditions may symptom within portal high blood pressure, however these are commonly a effect of cirrhosis of the liver.

Signs and symptoms
Results of portal high blood pressure come from either blood existence forced down surrogate trend lines per increased trend lines to flow through the portal patterns. It include: Ascites (free fluid in the peritoneal cavity) Esophageal varices (dilated veins in the wall of the esophagus that are prone to bleed) Hemorrhoids Hepatic encephalopathy Increased chance of spontaneous bacterial peritonitis Increased chance of hepatorenal syndrome

Treatment
Coarse of action is directed at a induce of portal high blood pressure. A most serious complication is bleeding from either gastroesophageal varices, this needs immedeate professional assistance.

Portal Hypertension
Medical report detailing the symptoms and causes of this condition.

Merck Manual: Portal Hypertension
Explains what it is, causes, symptoms and treatment.

Strong Health: Portal Hypertension
Discusses causes of this condition, complications, diagnosis, and surgical treatment options.

Baylor College of Medicine: Portal Hypertension
Article gives basic facts, causes, complications and symptoms, diagnosis, and treatment approach.

Portal Hypertension
Section of medical textbook explains what it is, causes, complications, diagnosis, and management.






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