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30 Αυγ 2005 · Many diseases, medications and conditions can cause elevated liver enzymes. Your healthcare team will review your medicines and symptoms and sometimes prescribe other tests and procedures to find the cause. Common causes of elevated liver enzymes include: Nonprescription pain medicines, particularly acetaminophen (Tylenol, others).
- Definition
Inflamed liver cells can leak higher levels of liver enzymes...
- Nonalcoholic Fatty Liver Disease
Nonalcoholic fatty liver disease. Compared with a healthy...
- Liver Cancer
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- Hemochromatosis
This causes the same problems in young people that...
- Celiac Disease
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- Alcoholic Hepatitis
Causes. Alcoholic hepatitis is caused by damage to the liver...
- Mononucleosis
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- Autoimmune Hepatitis
Causes. Autoimmune hepatitis occurs when the body's immune...
- Definition
14 Φεβ 2023 · But there are many other causes of elevated liver enzymes, including: Viral hepatitis, such as hepatitis B, C and D. Autoimmune disease caused by malfunctions of the immune system, such as autoimmune hepatitis, primary biliary cholangitis and primary sclerosing cholangitis.
9 Φεβ 2022 · Characteristically, AST is often 1.5 to 2 times higher than ALT. However, AST elevations greater than 400 U/L are atypical, and alcohol-associated disease alone should not cause transaminase elevations as high as what is noted in our patient.
Levels that are higher or lower than usual can mean liver problems. The pattern and degree of elevation of these tests along with the overall clinical picture can provide hints to the underlying cause of these problems. Some common liver function tests include: Alanine transaminase (ALT).
1 Δεκ 2017 · The most common causes of elevated transaminase levels are nonalcoholic fatty liver disease and alcoholic liver disease. Uncommon causes include drug-induced liver injury, hepatitis B and...
High levels of AST can be found in cases such as myocardial infarction, acute liver cell damage, viral hepatitis, and carbon tetrachloride poisoning. Slight to moderate elevation of AST is seen in muscular dystrophy, dermatomyositis, acute pancreatitis, and crushed muscle injuries.
In viral hepatitis, the ALT is higher than the AST. In alcoholic hepatitis, the AST:ALT ratio is greater than 2.0, and the AST increase is not more than 250 U/L. The ratio of AST to ALT is less useful in chronic liver disease because hepatitis B virus-related cirrhosis and other causes of cirrhosis can also increase the AST:ALT ratio to more ...
