This can help prevent the backing up of blood caused by the clots and limit pressure from building up in the blood vessels.Ī third treatment may involve unblocking a vein and placing a stent into the vein. Sometimes surgeons can treat patients by widening the affected veins in a procedure called angioplasty. These drugs help prevent blood clots from forming. Long-term Budd-Chiari Syndrome may be treated with drugs called anticoagulants. Not everyone is diagnosed early, however. If Budd-Chiari Syndrome is identified early, treatment may involve the use of clot-dissolving medications. Biopsy, in which a small sample of liver tissue is removed and examined under a microscope.Imaging tests such as MRI and ultrasounds to view soft tissues and organs in the body.Angiography, a special X-ray in which doctors can examine blood vessels by using a dye that is put into the body for contrast (to make the vessels stand out more to the eye).Diagnostic tests that are performed may include: Other disorders’ symptoms and characteristics resemble those of Budd-Chiari Syndrome, so doctors must rule out those illnesses before determining that a patient has Budd-Chiari Syndrome. A small percentage of people with the syndrome (about 10%) have a type of blood cancer called polycythemia vera. Researchers have not been able to pinpoint the exact cause for approximately three-quarters of all people diagnosed with Budd-Chiari Syndrome. What are the causes of Budd-Chiari Syndrome? More common symptom for those with severe, chronic forms of Budd-Chiari Syndrome include ascites, portal hypertension, and an enlarged spleen ( splenomegaly). They may also have jaundice, a condition in which their skin and the whites of the eyes turn yellow. People may have pain in the upper right area of their abdomen, where the liver is located. There may not be a typical set of symptoms for all people suffering from Budd-Chiari Syndrome because symptoms depend on how many veins of the liver are impacted by clots and where those clots are located. Information for the Newly Diagnosed What are the symptoms of Budd-Chiari Syndrome? Budd-Chiari Syndrome can lead to cirrhosis and the need for a liver transplant.Budd-Chiari Syndrome is usually a chronic (long-term) condition, but it can in some cases be sudden (acute).The age group of people with Budd-Chiari Syndrome is generally within the 20- to 40-year-old range.Some disorders affect males or females in disproportionately high numbers, but Budd-Chiari Syndrome appears to affect males and females in an even distribution. Budd-Chiari Syndrome affects approximately one in 100,000 people, thereby making it a rare disorder.If that is the case, those individuals would likely have a more serious form of the syndrome that those with fewer veins impacted in the liver. Some people with this syndrome have more veins that are affected, or the affected veins are in more difficult areas of the liver. The onset of Budd-Chiari Syndrome may happen over an extended time, or it may occur very suddenly. These include those that cause the body to make too many red blood cells or conditions in which the blood clots too easily.īudd-Chiari Syndrome may also be known by other names, including: There are certain conditions that appear to put people at increased risk for Budd-Chiari Syndrome. It can also lead to varicose veins ( varices) in the esophagus that can rupture and bleed. This condition is known as portal hypertension.Īdditional complications can occur among people with Budd-Chiari Syndrome, including severe scarring of the liver ( cirrhosis) and fluid buildup in the belly ( ascites). When Budd-Chiari Syndrome occurs, the backed-up blood creates high blood pressure back to the portal vein. When the blood cannot flow out of the liver in a normal manner, it backs up within the liver. In a healthy person, blood normally flows from the intestines to the liver through the hepatic portal vein and then out of the liver through the hepatic veins and into the inferior vena cava, the large vein that flows back to the heart. Budd-Chiari Syndrome is disorder in which veins carrying blood out of the liver become narrow and/or blocked due to blood clots.
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