Portal hypertension refers to excessive pressure in the portal vein, the vena portae. The term portal hypertension is also used synonymously. The portal vein is responsible for carrying blood from the abdominal organs, such as the stomach, intestines, and spleen, to the liver. Any pressures that exceed 4 – 5 mmHg in the portal vein … Portal Hypertension: Causes, Symptoms & Treatment
Esophageal variceal hemorrhage is bleeding from varicose veins within the esophagus. It is classified as a medical emergency and is life-threatening. What is esophageal variceal bleeding? Esophageal varices are varicose veins (varices) in the esophagus (food pipe). They are most often caused by portal hypertension. Esophageal varices cause dilatation of the veins within the esophagus. … Esophageal Variceal Bleeding: Causes, Symptoms & Treatment
Synonyms in a broader sense Medical: Portals hypertension liver, cirrhosis of the liver Definition Portal Vein Hypertension Portal hypertension is the chronically increased pressure in the portal vein (vena portae) above a certain threshold. This pressure increase is caused by an obstruction of the blood flow through the portal vein or the liver, which can … Portal Vein Hypertension
Diagnosis portal vein hypertension For the detection of portal vein hypertension, it is not possible to use the definition directly, since it is not possible to measure blood pressure locally in the portal vein. Instead, the diagnosis is made on the basis of various other criteria. These include the detection of bleeding in the esophagus … Diagnosis portal vein hypertension | Portal Vein Hypertension
