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Primary biliary cholangitis (PBC), previously known as primary biliary cirrhosis, is an autoimmune disease of the liver. [ 1 ] [ 2 ] [ 3 ] It results from a slow, progressive destruction of the small bile ducts of the liver, causing bile and other toxins to build up in the liver, a condition called cholestasis .
It can result from malabsorption secondary to gastrointestinal disease, or be a primary disorder, associated with excessive bile acid production. Treatment with bile acid sequestrants is often effective. Depending on the severity of symptoms, it may be recognised as a disability in the United Kingdom under the Equality Act 2010.
Bile duct obstruction, which is usually present in acute cholangitis, is generally due to gallstones. 10–30% of cases, however, are due to other causes such as benign stricturing (narrowing of the bile duct without an underlying tumor), postoperative damage or an altered structure of the bile ducts such as narrowing at the site of an anastomosis (surgical connection), various tumors (cancer ...
Although uncommon in the general population, ischemic colitis occurs with greater frequency in the elderly, and is the most common form of bowel ischemia. [1] [2] [3] Causes of the reduced blood flow can include changes in the systemic circulation (e.g. low blood pressure) or local factors such as constriction of blood vessels or a blood clot ...
Treating allergy symptoms with over-the-counter medication, saline spray, and, if warranted, allergy medication or injections from your doctor, may also help reduce GI symptoms as a result.
"Each year, norovirus causes 56,000 to 71,000 hospitalizations and 570 to 800 deaths, mostly in young children and the elderly." Dehydration symptoms can include dizziness (especially when ...
These signs and symptoms resolve on their own shortly after delivery, though they may reappear in subsequent pregnancies for 45–70% of women. [62] In the treatment of ICP, current evidence suggests ursodeoxycholic acid (UDCA), a minor secondary bile acid in humans, is the most effective drug for reducing pruritus and improving liver function.
What the symptoms are: Gastrointestinal illness, which includes diarrhea, fever and stomach cramps. More severe illnesses associated with salmonella include high fever, lethargy, a rash and blood ...