Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2014
[Dynamic changes of serum HBsAg levels at different grades of liver inflammation and stages of hepatic fibrosis in HBeAg-negative hepatitis B patients].
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Zhao Dantong, Liao Huiyu, Zhang Xin, Liu Yanmin, Zhang Haiping, Huang Chunyang, Sun Limei, Yan Huiping
Аннотация
OBJECTIVE: To investigate the dynamic changes in serum levels of hepatitis B surface antigen (HBsAg) and their relation to hepatic parenchyma cell volume (hepatic cell quantity) at different grades of liver inflammation and stages of hepatic fibrosis in patients with hepatitis B e antigen (HBeAg)-negative chronic hepatitis B.
METHODS: Serum HBsAg levels were detected by electrochemilumineseence. Serum HBsAg levels were apportioned according to the hepatic parenchyma cell volume and compared among liver histological inflammation grade (1, 2, 3 and 4) and hepatic fibrosis stage ( I, II, III and IV), respectively.
RESULTS: The levels of serum HBsAg among the four liver histological inflammation grades were:1:6,036.4+/-2,729.4 COI/ml; 2:6,704.6+/-2,457.5 COI/ml; 3:6,332.2+/-2,409.0 COI/ml; 4:6,226.2+/-2,716.0 COI/ml. There were no differences among the groups before apportion (Fbefore apportion=0.564, P=0.640).Serum HBsAg levels apportioned by the hepatic parenchyma cell volume among liver histological inflammation grades were:1:9,174.8+/-4,142.0 COI/ml; 2:10,743.1+/-3,950.3 COI/ml; 3:11,078.0+/-4 230.0COI/ml; 4:11,540.5+/-5,058.8 COI/ml. There were significant differences among the groups after apportion (Fafter apportion =27.354, P<0.001). Serum HBsAg levels among hepatic fibrosis stages were: I: 6,222.1+/-2,665.4 COI/mL; II: 6,706.8+/-2,623.8 COI/ml; III:6 004.5+/-2,625.5 COI/ml; IV:6,455.6+/-2,344.4 COI/ml. There were no differences among groups before apportion (Fbefore apportion=0.768, P=0.513).Serum HBsAg levels apportioned by the hepatic parenchyma cell volume (hepatic cell quantity) among hepatic fibrosis stages were: I :9 417.5+/-4,034.2 COI/ml; II :10,093.3+/-4,183.4 COI/ml; III:10,177.1+/-4,445.0 COI/ml; IV:12,166.6+/-4,418.5 COI/ml. There were significant differences among the groups after apportion (Fafter apportion=57.077, P<0.001).
CONCLUSION: Serum HBsAg levels apportioned by the same hepatic parenchyma cell volume (hepatic cell quantity), rather than serum HBsAg levels, increased with hepatic pathological progress.
METHODS: Serum HBsAg levels were detected by electrochemilumineseence. Serum HBsAg levels were apportioned according to the hepatic parenchyma cell volume and compared among liver histological inflammation grade (1, 2, 3 and 4) and hepatic fibrosis stage ( I, II, III and IV), respectively.
RESULTS: The levels of serum HBsAg among the four liver histological inflammation grades were:1:6,036.4+/-2,729.4 COI/ml; 2:6,704.6+/-2,457.5 COI/ml; 3:6,332.2+/-2,409.0 COI/ml; 4:6,226.2+/-2,716.0 COI/ml. There were no differences among the groups before apportion (Fbefore apportion=0.564, P=0.640).Serum HBsAg levels apportioned by the hepatic parenchyma cell volume among liver histological inflammation grades were:1:9,174.8+/-4,142.0 COI/ml; 2:10,743.1+/-3,950.3 COI/ml; 3:11,078.0+/-4 230.0COI/ml; 4:11,540.5+/-5,058.8 COI/ml. There were significant differences among the groups after apportion (Fafter apportion =27.354, P<0.001). Serum HBsAg levels among hepatic fibrosis stages were: I: 6,222.1+/-2,665.4 COI/mL; II: 6,706.8+/-2,623.8 COI/ml; III:6 004.5+/-2,625.5 COI/ml; IV:6,455.6+/-2,344.4 COI/ml. There were no differences among groups before apportion (Fbefore apportion=0.768, P=0.513).Serum HBsAg levels apportioned by the hepatic parenchyma cell volume (hepatic cell quantity) among hepatic fibrosis stages were: I :9 417.5+/-4,034.2 COI/ml; II :10,093.3+/-4,183.4 COI/ml; III:10,177.1+/-4,445.0 COI/ml; IV:12,166.6+/-4,418.5 COI/ml. There were significant differences among the groups after apportion (Fafter apportion=57.077, P<0.001).
CONCLUSION: Serum HBsAg levels apportioned by the same hepatic parenchyma cell volume (hepatic cell quantity), rather than serum HBsAg levels, increased with hepatic pathological progress.