Liver Function Test Values Diagnostic Interpretation Pdf

Liver enzymes especially alp are not specific for primary liver disease.

Liver function test values diagnostic interpretation pdf.

Abnormal liver function test results don t always indicate liver disease. However because it has a long half life of 20 30 days and. Liver function tests are used to measure specific enzymes and proteins in your blood. Interpretation of liver chemistry test november 2002 authors.

Diagnostic information about hepatic function true tests of liver function albumin. Other liver function tests measure enzymes that liver cells release in response to damage or disease. Plasma protein albumin is exclusively synthesized by the liver and has a circulating half life of approximately three weeks. Liver function tests lfts.

Postgrad med j 2003 79 307 312 interpretation of abnormalities in liver function tests is a common problem faced by clinicians. For synthetic ability albumin 35 50 g l albumin is a protein synthesized by the liver and can be an indicator of the liver s synthetic ability. Liver function tests lft is an essential screening test requested by physicians generally lft includes alanine transaminase alt aspartate transaminase ast alkaline phosphatase alp. Depending on the test either higher or lower than normal levels of these enzymes or proteins can indicate a.

Diagnostic value of bilirubin levels. Step 2 compare alt and alp levels key facts about alt and alp alt is found in high concentrations within hepatocytes and enters the blood following hepatocellular injury. Your doctor will explain your results and what they mean. Fuad hasan 29 71 kuwait university salim owyed download full text pdf read full text download full text pdf read full text download.

Liver function tests and their interpretation indian journal of pediatrics volume 74 july 2007 665 spectrophotometric determination at 430 nm 1 a. This has become more common. Evaluation of abnormal liver function tests j k limdi g m hyde.