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本文应用截面分析方法对埃及慢性肝炎患者和无偿供血者TT病毒(TTV)的临床意义进行了调查。使用半巢式PCR方法检测TTV DNA。慢性乙肝、慢性丙肝和血吸虫肝病患者中的TTV DNA流行率无差异(11/24,46％;22/72,31％;14/39,36％)。供血者的流行率(32/109,29％)与各组肝炎患者无差异。在任何一研究组中,TTV DNA阳性和阴性两者间的临床背景资料包括:平均年龄、性别、输血史、ALT值均无差异。表明在每个慢性肝炎组中,超声波扫描TTV DNA阳性和阴性患者两者间的肝化程度相似。在供血者中,TTV感染与HBV、HCV感
In this paper, the clinical significance of TT virus (TTV) in patients with chronic hepatitis and gratis blood donors in Egypt was investigated by cross-sectional analysis. TTV DNA was detected by semi-nested PCR. There were no differences in prevalence of TTV DNA among patients with chronic hepatitis B, chronic hepatitis C and schistosomiasis liver disease (11/24, 46%; 22/72; 31%; 14/39, 36%). The prevalence of blood donors (32 / 109,29%) and no difference in each group of hepatitis patients. In any study group, clinical background data between positive and negative TTV DNA included no difference in mean age, sex, history of blood transfusion, and ALT. Indicating that in each group of chronic hepatitis, the degree of hepaticization was similar between patients with positive and negative TTV DNA in the ultrasound scan. In blood donors, TTV infection and HBV, HCV sense