What is the portal vein? Strictly speaking, there are two portal veins (vena portae) in the human body: the hepatic portal vein (vena portae hepatis) and the pituitary portal vein (vena portae hypophysiales). The short term portal vein usually refers to that of the liver. It is one of the veins and brings deoxygenated blood … Portal vein: Structure and function
The portal vein transports oxygen-depleted but nutrient-rich blood from the gastrointestinal tract to the liver, where potential toxins are metabolized. Diseases of the portal vein can severely impair the liver‘s detoxification abilities. What is the portal vein? In general, portal veins are veins that carry venous blood from one capillary system to another capillary system. … Portal Vein: Structure, Function & Diseases
The medical profession refers to a biochemical metabolization process in the first liver passage as the first-pass effect, which deforms drugs taken perorally into so-called metabolites and thus either attenuates or activates their efficacy. The intensity of metabolization in the liver is directly related to personal liver functions and thus may differ from patient to … First-pass Effect: Treatment, Effect & Risks
What is a Budd- Chiari syndrome? The Budd- Chiari Syndrome is named after the first descriptors George Bush and Hans Chiari. This is a rare liver disease in which a clot (thrombosis) in the liver veins leads to an outflow disorder in the liver. This thrombosis is often caused by blood and coagulation disorders. If … The Budd- Chiari Syndrome – The occlusion of the liver vein
Course of disease in a Budd- Chiari syndrome In the Budd- Chiari syndrome, there is an increasing deterioration of the liver function due to the outflow disorder. This leads to the accumulation of abdominal fluid and the abdominal girth increases. Depending on when the Budd- Chiari Syndrome is treated and whether the treatment ensures a … Course of disease in a Budd- Chiari syndrome | The Budd- Chiari Syndrome – The occlusion of the liver vein
The term peroral refers to a form of administration of medications by mouth. Peroral medications are available for a wide variety of ailments in solid, liquid, and semisolid forms. One of the major hazards of this drug administration is the first-pass effect in the liver passage, which may override the active ingredients of the drug. … Peroral: Treatment, Effects & Risks
