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Liver function tests (LFTs or LFs), also referred to as a hepatic panel or liver panel, are groups of blood tests that provide information about the state of a patient's liver. [1] These tests include prothrombin time (PT/INR), activated partial thromboplastin time (aPTT), albumin , bilirubin (direct and indirect), and others.
Doctors are using a new method to treat mothers with hepatitis C before they pass it down to their children. The CDC has new recommendations for testing infants for hepatitis C Skip to main content
Hepatitis A and hepatitis B can be prevented by vaccination. Effective treatments for hepatitis C are available but costly. [6] In 2013, about 1.5 million people died from viral hepatitis, most commonly due to hepatitis B and C. [6] East Asia, in particular Mongolia, is the region most affected. [6]
[1] [2] Hepatitis is acute if it resolves within six months, and chronic if it lasts longer than six months. [1] [6] Acute hepatitis can resolve on its own, progress to chronic hepatitis, or (rarely) result in acute liver failure. [7] Chronic hepatitis may progress to scarring of the liver , liver failure, and liver cancer. [3] [8]
The CDC says more than 100 children in 25 states and territories have contracted severe cases of hepatitis. About 90% of the children were hospitalized, 15% needed liver transplants and 5 children ...
The proportion of AST to ALT in hepatocytes is about 2.5:1, but because AST is removed from serum by the liver sinusoidal cells twice as quickly (serum half-life t 1/2 = 18 hr) compared to ALT (t 1/2 = 36 hr), so the resulting serum levels of AST and ALT are about equal in healthy individuals, resulting in a normal AST/ALT ratio around 1.
(1) hepatitis C virus RNA positive children should be considered infected if viremia is confirmed by a second assay performed by the 12th month of age (2) hepatitis C virus RNA negative children with abnormal alanine aminotransferase should be tested again for viremia at 6-12 months and for antibodies to the hepatitis C virus at 18 months
Since the start of the year, 111 children have required hospital care for liver inflammation (hepatitis), with the majority of cases occurring among children under the age of five.