ISSN:
1573-2568
Keywords:
hepatic fibrosis
;
PICP
;
PIIINP
;
7S-IV
;
collagen
;
viral hepatitis
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Twenty chronic viral hepatitis patients, mainly with hepatitis B related with progression to liver cirrhosis were included for an assay of serum collagen markers: PICP (carboxy terminal propeptide of type I procollagen), PIIINP (amino terminal propeptide of type III procollagen), and 7S-IV (7S-domain type IV collagen). PICP is increased in 20% of chronic hepatitis patients with a mean of 190.3 ng/ml, which is not different from that of the follow-up concentration in liver cirrhosis, where 35% of cases were abnormal with a mean of 220.5 ng/ml. The serum level and percent of abnormality of PIIICP in chronic hepatitis and in liver cirrhosis are 23.5 ng/ml vs 14.8 ng/ml and 90% vs 100%, respectively (P〉0.05). PICP/PIIINP is significantly higher during liver cirrhosis (15.11 vs 10.08,P〈0.05). PICP during chronic hepatitis is not related to serum biochemical changes, while PICP during liver cirrhosis and PIIINP are correlated with hepatic enzymes. 7S-IV in chronic hepatitis and in liver cirrhosis is 14.0 ng/ml vs 10.9 ng/ml, respectively; both were positively correlated with hepatic enzymes. These results suggest that PICP/PIIINP is a better indicator of hepatic fibrogenesis than either PICP or PIIINP alone in viral hepatitis. A ratio of more than 12 is suggestive of liver cirrhosis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02063936
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