HBsAg carrier infants with serum anti-HBc negativity. 1989

S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
Department of Medicine, Veterans General Hospital, Taipei, Taiwan, Republic of China.

A total of 128 HBsAg carrier infants born to HBeAg-positive HBsAg carrier mothers were tested for serum HBsAg, HBeAg, hepatitis B virus DNA and anti-HBc. Ninety-three of them had received hepatitis B vaccination. Anti-HBc had been found to be negative in sera of 12 infants who were HBsAg, HBeAg and hepatitis B virus DNA positive during the follow-up period of 3 to 5 years. Liver damage, as measured by serum ALT levels, was found to be normal among the 12 HBsAg carrier infants with serum anti-HBc negativity, whereas 39.7% of the 116 anti-HBc-positive HBsAg carrier infants had abnormal ALT levels during the follow-up period. Anti-HBe and anti-HBs also were not detected in sera of these anti-HBc-negative HBsAg carrier infants. Thus, HBsAg carrier infants with anti-HBc negativity probably result from immune incompetency of the hepatitis B virus antigens.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D007231 Infant, Newborn An infant during the first 28 days after birth. Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008431 Maternal-Fetal Exchange Exchange of substances between the maternal blood and the fetal blood at the PLACENTA via PLACENTAL CIRCULATION. The placental barrier excludes microbial or viral transmission. Transplacental Exposure,Exchange, Maternal-Fetal,Exposure, Transplacental,Maternal Fetal Exchange
D011247 Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. Gestation,Pregnancies
D011251 Pregnancy Complications, Infectious The co-occurrence of pregnancy and an INFECTION. The infection may precede or follow FERTILIZATION. Complications, Infectious Pregnancy,Infectious Pregnancy Complications,Maternal Sepsis,Pregnancy, Infectious Complications,Sepsis during Pregnancy,Sepsis in Pregnancy,Infectious Pregnancy Complication,Pregnancy Complication, Infectious,Sepsis in Pregnancies,Sepsis, Maternal
D002353 Carrier State The condition of harboring an infective organism without manifesting symptoms of infection. The organism must be readily transmissible to another susceptible host. Asymptomatic Carrier State,Asymptomatic Infection Carrier,Inapparent Infection Carrier,Presymptomatic Carrier State,Presymptomatic Infection Carrier,Super-spreader Carrier,Superspreader Carrier,Asymptomatic Carrier States,Asymptomatic Infection Carriers,Carrier State, Asymptomatic,Carrier State, Presymptomatic,Carrier States,Carrier, Super-spreader,Carrier, Superspreader,Carriers, Super-spreader,Carriers, Superspreader,Inapparent Infection Carriers,Infection Carrier, Asymptomatic,Infection Carrier, Inapparent,Infection Carrier, Presymptomatic,Presymptomatic Carrier States,Presymptomatic Infection Carriers,Super spreader Carrier,Super-spreader Carriers,Superspreader Carriers
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D004279 DNA, Viral Deoxyribonucleic acid that makes up the genetic material of viruses. Viral DNA
D005260 Female Females
D006509 Hepatitis B INFLAMMATION of the LIVER in humans caused by a member of the ORTHOHEPADNAVIRUS genus, HEPATITIS B VIRUS. It is primarily transmitted by parenteral exposure, such as transfusion of contaminated blood or blood products, but can also be transmitted via sexual or intimate personal contact. Hepatitis B Virus Infection

Related Publications

S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
December 2002, Transfusion,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
May 1991, Der Internist,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
June 1985, Medicina clinica,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
February 1981, Giornale di clinica medica,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
November 2006, Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
November 1983, Lancet (London, England),
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
June 1978, Zeitschrift fur Immunitatsforschung. Immunobiology,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
January 1980, Journal of medical virology,
S D Lee, and K J Lo, and Y T Tsai, and J C Wu, and T C Wu
January 1986, Hepatology (Baltimore, Md.),
Copied contents to your clipboard!