Serum amyloid P-component as a marker of liver involvement in measles infection.
The P-component of amyloid (SAP) is a normal serum protein. Recent studies have pointed to the liver as the site of synthesis of SAP. Moreover, we have recently demonstrated a close correlation between serum level of SAP and the degree of liver impairment in patients with acute hepatitis, chronic active hepatitis, and cirrhosis. In the present study we have investigated liver involvement and serum SAP level during measles infection. Up to 80% of patients with measles had evidence of hepatic dysfunction. Serum SAP level was markedly decreased in patients with measles and correlated with the presence of liver involvement. Taken together, this finding suggests that serum SAP level might be a useful and sensitive indicator of liver disease.
D000293:Adolescent; D000328:Adult; D000410:Alanine Transaminase / Q000097:blood; D000682:Amyloid / Q000097:blood*; D004196:Disease Outbreaks / Q000453:epidemiology; D006801:Humans; D007557:Israel; D008107:Liver Diseases / Q000097:blood* / Q000150:complications; D008457:Measles / Q000097:blood / Q000150:complications* / Q000453:epidemiology; D000683:Serum Amyloid P-Component
D000682:Amyloid; D000683:Serum Amyloid P-Component; D000410:Alanine Transaminase