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[目的]探讨本市青年学生人群中乙型肝炎病毒(HBV)的感染状况和乙型肝炎五项血清标志物的模式特征。[方法]用酶联免疫吸附试验(ELISA)测定部分学生血清中乙型肝炎病毒表面抗原(HBsAg)及其抗体(HBsAb)、e抗原(HBeAg)及其抗体(HBeAb)以及核心抗体(HBcAb)五项HBV血清标志物(HBVM)。[结果]2 552人中1 456例为全阴性,占57.05%;1 096例为HBVM五项中有一项或一项以上阳性,总阳性率为42.95%,模式共有12种,分为感染期模式组和恢复期模式组,感染期模式组以“135”和“145”模式为主;恢复期模式组以“2”、“5”和“25”模式为主。[结论]在本市青年学生人群中,乙肝的总感染率仍较高,应加强乙型肝炎的防治和乙肝病毒的检测。
[Objective] To investigate the infection status of Hepatitis B virus (HBV) and the pattern characteristics of five serological markers of hepatitis B among young students in this city. [Methods] The serum levels of HBsAg and HBsAb, HBeAg and HBcAb in serum of some students were measured by enzyme linked immunosorbent assay (ELISA) Five HBV serum markers (HBVM). [Results] 1 456 out of 2 552 patients were all negative, accounting for 57.05%. One hundred and sixty-six patients with HBVM had one or more of the five positives. The total positive rate was 42.95%. There were 12 patterns in total and were divided into infection period Mode group, and recovery mode group. The infection mode group is mainly composed of “135 ” and “145 ” modes. The recovery mode group consists of “2 ”, “5 ” and "25 Mode-based. [Conclusion] Among the young students in this city, the total infection rate of hepatitis B is still high, and the prevention and cure of hepatitis B and the detection of hepatitis B virus should be strengthened.