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乙型肝炎前S1抗原与表面抗原相对比值的临床应用价值

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摘要 目的探讨乙肝患者Pre-S1/HBsAg的相对比值在乙型肝炎发病早期、治疗和预后等方面的临床价值。方法用ELISA法检测42例急性乙型肝炎(AH)患者、114例慢性乙型肝炎(CH)患者的Pre-S1、乙肝标志物,同时用荧光定量PCR测定CH患者的HBV DNA的量。结果AH患者Pre-S1/HBsAg的相对比值与肝脏急性损伤的严重程度相关,在AH患者中Pre-S1/HBsAg相对比值下降越早越快,病程愈短、预后越好。CH患者各组间Pre-S1、HBV DNA的阳性率和Pre-S1/ HBsAg的相对比值间差异均无统计学意义。结论Pre-S1可作为乙肝复制的标志物,而Pre-S1/ HBsAg的相对比值的高低,在肝炎的诊断、AH预后的判断方面具有重要的价值。
作者 姚雯 申雯竹
出处 《国际检验医学杂志》 CAS 2008年第2期168-169,共2页 International Journal of Laboratory Medicine
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  • 1冯福民,米志宝,张习坦,吕宝成,吴晓明.以PreS_1合成肽为抗原检测PreS_1抗体[J].中华医学检验杂志,1995,18(3):154-157. 被引量:22
  • 2Hu PS,Carithers RL Jr,Fiorenza V.et al.Quantitative studies of the hepatitis B viral pre-S :proteins:lack of correlation with the HBeAg status .J Virol Methods,1987,16:97-114.
  • 3Petit MA,Zoulim F,Capel F,et al.Variable expression of preS1 antigen in serum during chronic hepatitis B virus infection :an accurate marker for the level of hepatitis B virus replication.Hepatology ,1990,11:809-814.
  • 4Pichoud C,Berby F,Stuyver L,et al.Presistence of viral replication ofter anti-HBe seroconversion during antiviral therapy for chronic hepatitis B .J Hepatol,2000,32:307-316.
  • 5Yotsuyanagi H,Yasuda K,Iino S,et al.Persistent viremia after recovery from self-limited.Acute hepatitis B.Hepatology,1998; 27:1377-1382.
  • 6Kuijpers L, Koens M, Lain MD, et al. Pre-S proteins in hepatitis B.J Med Virol, 1989, 28: 47.
  • 7Petit MA, Zoulim F, Capel F, et al. Variable expression of Pre-S1antigen in serum during chronic hepatitis B virus infection: an accurate marker for the level of hepatitis B virus replication. Hepatology,1990, 11: 809-814.
  • 8Yuki N, Hayashi N, Katayama K, et al. Quantitative analysis of PreS1 and Pre-S2 in relation to HBsAg expression. Hepatology, 1990,11: 38.
  • 9Pichoud C, Berby F, Stuyver L, et al. Persistence of viral replication after anti-HBe seroconversion during antiviral therapy for chronic hepatitis B. J Hepatol, 2000, 32: 307-316.
  • 10Haruna Y, Hayashi N, Yuki N, et al. PreS1 and PreS2 antigen as prognostic indexes for interferon treatment in patient with chronic hepatitis B. Scand J Gastroenterol, 1992, 27: 615-619.

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