Saturday, December 12, 2015

Q: What is Lok Index?


Answer: Lok Index determines cirrhosis probability in hepatitis C by taking into account of 4 parameters
  • Platelets 
  • ALT 
  • AST 
  • INR
 Lok index less than 20 percent effectively rules out cirrhosis in hepatitis C. Manual calculation is difficult but online calculators are available via any search engine.



Reference:

 Lok AS, Ghany MG, Goodman ZD, et al. Predicting cirrhosis in patients with hepatitis C based on standard laboratory tests: results of the HALT-C cohort. Hepatology 2005; 42:282.

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