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目的:调查杭州市2958例妊娠晚期孕妇乙型肝炎病毒(HBV)、丙型肝炎病毒(HCV)、丁型肝炎病毒(HDV)、戊型肝炎病毒(HEV)的感染状况。方法:对杭州市2958例妊娠晚期孕妇的血清乙型肝炎标志物、HCV抗体、HDV抗体、HEV抗体的检测结果进行统计分析。结果:2958例妊娠晚期孕妇中乙型肝炎总感染率40.16%,HCV抗体阳性率0.40%,HDV抗体阳性率0.20%,HEV抗体阳性率2.60%。结论:杭州地区妊娠晚期孕妇病毒性肝炎的感染以乙型肝炎位居第一、戊型肝炎次之,丙型肝炎及丁型肝炎感染率较低。应加强育龄女性易感人群乙肝疫苗的预防接种,开展和实施有效的预防措施来防止病毒性肝炎的感染,提高新生人口的素质。
Objective: To investigate the infection status of hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HEV) and hepatitis E virus (HEV) in 2958 pregnant women in the third trimester of pregnancy in Hangzhou. Methods: The detection results of serum hepatitis B markers, HCV antibodies, HDV antibodies and HEV antibodies in 2958 pregnant women in the third trimester of pregnancy in Hangzhou were statistically analyzed. Results: The total infection rate of hepatitis B in 2958 pregnant women with late pregnancy was 40.16%, the positive rate of HCV antibody was 0.40%, the positive rate of HDV antibody was 0.20% and the positive rate of HEV antibody was 2.60%. Conclusion: HBV infection of pregnant women in late pregnancy in the third trimester of Hangzhou is highest in Hepatitis B, followed by Hepatitis E, hepatitis C and hepatitis D infection. Hepatitis B vaccination should be strengthened in susceptible population of women of childbearing age to carry out and implement effective preventive measures to prevent the infection of viral hepatitis and improve the quality of newborn population.