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31.
The immunogenicities of hepatitis B virus vaccines containing S and pre-S2 regions were compared using two different schedules of immunization (A: 0–1–2–12 months and B: 0–1–6 months). Two hundred males and females aged 17–22 years were vaccinated with 20 μg per dose. The follow-up period was extended up to 13 months. One month after the booster dose anti-HBs were detected in 98.9% of those vaccinated with schedule A and 100% of those vaccinated with schedule B. Geometric mean titres (GMT) of anti-HBs were significantly higher with schedule A than schedule B, reaching GMT of 16269.7 mIU ml−1 and 4372.4 mIU ml−1, respectively, one month after the booster dose. Seroconversion rates for the anti-pre-S2 antibodies one month after the booster dose were 89.4% for schedule A and 76.6% for schedule B. GMT were 157.8 mIU ml−1 and 67.5 mIU ml−1, respectively. We conclude that both vaccines elicit high titres of anti-HBs and anti-pre-S2 antibodies. Immunity lasts longer in schedule A than in schedule B. 相似文献
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G. Papaevangelou J. Economidou A. Roumeliotou D. Adrachta and S. Parcha 《Vox sanguinis》1979,37(5):305-309
The frequency of Epstein-Barr virus (EBV) and hepatitis B virus (HBV) infection has been studied in 149 polytransfused thalassaemic patients and in healthy controls. Evidence for EBV infection was based on the detection of antibodies to viral capsid antigen (anti-VCA) and for HBV infection on the detection of either hepatitis B surface antigen (HBsAg) or hepatitis B surface antibody (anti-HBs). The frequency of anti-VCA was not significantly higher in the patients (16.4%) compared to the controls (69.8%) whereas HBV infection was more frequently observed in the patients (91.3%) than in the controls (17.3%). There was also no evidence of repeated infection or recent infection with EBV in the polytransfused patients. These data suggest that transfusion of stored blood does not represent a significant factor of spread for EBV. 相似文献
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Themistoklis SN Chrysovalantis V Stylianos A Nikolaos KL Efthymia A 《Journal of clinical medicine research》2011,3(5):268-269
A female patient with a history of recent abortion was transferred in critically ill condition in our hospital. CT imaging on emergency basis depicted an abscess in the right retroperitoneal space that included the head of fetus, along with rupture of the right lateral wall of uterus. Spiral CT enabled prompt diagnosis and therapy of this rare abortion-related complication. KEYWORDS: CT-Spiral; Uterus; Complication; Rupture; Obstetrics. 相似文献
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Theodore G. Papaioannou Antonios Argyris Athanase D. Protogerou Dimitrios Vrachatis Efthymia G. Nasothimiou Petros P. Sfikakis George S. Stergiou Christodoulos I. Stefanadis 《International journal of cardiology》2013