CERTAIN ASPECTS REGARDING CHRONIC SUBCLINICAL HEPATITIS B VIRUS INFECTION
- VernacularTitle:关于慢性乙型肝炎病毒无症状感染的几个问题
- Author:
Kangxian LUO
;
Chisen LIANG
- Publication Type:Journal Article
- Keywords:
Chronic HBV subclinical infection state
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Infection rate of HBV in the high-risk population, such as dentists and the patients undertaking hemodialysis, was not higher than those in general population. The occurrence of the subclinical infection state might be resulted from hypo-responsiveness of humoral and cellular immunity to HBsAg. Of 257 cases of liver biopsy, 44% of them were diagnosed as chronic hepatitis of various categories. No relationship was found between the expression patterns of viral antigens and the inflammatory activity in the liver. The infection state was quite stable. HBeAg/anti-HBe seroconversion was not a turning point from replicative to nonreplicative phase of the virus. The individuals with intrahepatic integrated HBV DNA might be the genome carriers with sero-negative HBsAg. The above results illustrate the characteristics of hyporesponsive HBV infection in hyperendemic area in China.
