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Interpretation Of Liver Function Test Results. The level of these compounds indicates inflammation or damage to the liver. The results are typically used together not individually to diagnose potential issues with the liver. The term liver function test is really a misnomer as most of these do not directly measure the function of the liver. Liver function is examined by taking a blood sample for laboratory testing as the level of certain compounds in the blood is examined.
Liver function tests lfts are among the most commonly ordered blood tests in both primary and secondary care. This guide provides a structured approach to the interpretation of lfts which you should be able to apply in most circumstances. Hepatocyte integrity ast and alt synthesis and secretion of bile bilirubin and alp and protein synthesis albumin. Liver blood tests can be a challenge to interpret. Liver tests are common blood tests used to determine if the liver is functioning normally. The term liver function test is really a misnomer as most of these do not directly measure the function of the liver.
A number of pitfalls can be encountered in the interpretation of common blood liver function tests.
Alanine transaminase alt is a liver function test that measures the levels of an enzyme found in the liver. Hepatocyte integrity ast and alt synthesis and secretion of bile bilirubin and alp and protein synthesis albumin. Liver performs a variety of functions so no single test is sufficient to provide complete estimate of function of liver. Alanine transaminase alt is a liver function test that measures the levels of an enzyme found in the liver. Guidelines on the interpretation and evaluation of abnormal liver test results have been published. Liver function is examined by taking a blood sample for laboratory testing as the level of certain compounds in the blood is examined.