What do liver function tests mean?

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Hello doctor,
My family has just tested with the following quantities: AST: 44 U/L, ALT: 41 U/L, HBeAg: negative, HBV-DNA positive: 2.05x10^3 copies/ ml (2,050 copies/ml) (quantitative threshold: 300 copies/ml). Doctor, tell me the meaning of liver function test indicators? Thank you doctor.
Nguyen Thanh Ngan (2001)
Answer
Hello,
To the question: “What is the meaning of liver function test indicators?” The doctor would like to answer as follows:
Your family member is infected with hepatitis B virus (HBV-DNA is positive but below the threshold of 10^4 copies/ml) and HBeAg is negative (meaning the virus is not replicating). Furthermore, AST and ALT were slightly elevated (>35 U/L for women and >50 U/L for men) but still less than 2 times the upper limit.
Thus, your family member is infected with the hepatitis B virus in the inactive stage and has not yet met the criteria for treatment. You need to have regular check-ups and tests to monitor your condition after 3-6 months, depending on the type of test.
If you still have questions about the diagnosis and treatment of hepatitis B virus, you can go to a hospital of Vinmec Health System to examine and monitor your condition. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!

Please dial HOTLINE for more information or register for an appointment HERE. Download MyVinmec app to make appointments faster and to manage your bookings easily.


Answered by Resident Doctor, Doctor Nguyen Thi Thuy Hang - Laboratory Department - Vinmec Times City International General Hospital.
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