[1]刘丽华,叶贤林,程丽娜,等.广东省河源地区献血人群隐匿性乙型肝炎病毒感染的血清学及分子生物学特征分析[J].现代检验医学杂志,2020,35(04):32-36,74.[doi:10.3969/j.issn.1671-7414.2020.04.008]
 LIU Li-hua,YE Xian-lin,CHENG Li-na,et al.Analysis of Serological and Molecular Characterization of Occult Hepatitis B Virus Infection among Blood Donors in Heyuan,Guangdong[J].Journal of Modern Laboratory Medicine,2020,35(04):32-36,74.[doi:10.3969/j.issn.1671-7414.2020.04.008]
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广东省河源地区献血人群隐匿性乙型肝炎病毒感染的血清学及分子生物学特征分析()
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《现代检验医学杂志》[ISSN:/CN:]

卷:
第35卷
期数:
2020年04期
页码:
32-36,74
栏目:
论 著
出版日期:
2020-09-05

文章信息/Info

Title:
Analysis of Serological and Molecular Characterization of Occult Hepatitis B Virus Infection among Blood Donors in Heyuan,Guangdong
文章编号:
1671-7414(2020)04-032-06
作者:
刘丽华1叶贤林2程丽娜1聂湘辉1 黄 璐1叶登凰1李 彤2
(1. 河源市中心血站,广东河源 517000;2. 深圳市血液中心,广东深圳 518035)
Author(s):
LIU Li-hua1YE Xian-lin2CHENG Li-na1NIE Xiang-hui1HUANG Lu1YE Deng-huang1LI Tong2
(1.Heyuan Center Blood Bank,Guangdong Heyuan 517000,China; 2.Shenzhen Blood Center,Guangdong Shenzhen 518035,China)
关键词:
河源地区献血者隐匿性乙型肝炎病毒感染乙肝病毒血清标志物聚合酶链反应基因型
分类号:
R512.62;R392.11
DOI:
10.3969/j.issn.1671-7414.2020.04.008
文献标志码:
A
摘要:
目的 了解河源地区献血人群隐匿性乙型肝炎病毒感染(occult hepatitis B virus infection ,OBI)的情况,分析其血清学及分子生物学特征。方法 采用酶联免疫吸附法(enzyme-linked immunosorbent assay,ELISA) 和核酸检测(nucleicacid testing,NAT)方法筛查河源地区2016 年1 月~ 2018 年5 月44 596 人份无偿献血标本。对HBsAg-/HBV DNA+ 标本进一步采用电化学发光法进行乙肝病毒血清标志物定性,HBsAg 及抗-HBs 定量检测;大容量提取HBsAg-/HBVDNA+ 血浆标本病毒核酸,采用巢式PCR 扩增BCP 和S 区基因序列,对S 片段阳性产物进行基因分型,同时应用实时荧光定量PCR(quantitative PCR,qPCR)测定病毒载量。结果 共确认69 例HBsAg-/HBV DNA+ 标本,其中OBI 68 例,OBI 检出率为0.15%(1∶656)。OBI 检出率男性高于女性,高年龄组高于低年龄组,初次献血者高于重复献血者,河源籍高于非河源籍,差异均具有统计学意义(χ2=4.371, 28.403, 5.157 和7.378,P=0.037, 0.000, 0.023 和0.007)。病毒载量测定10 例不可定量,其余58 例病毒载量范围为1.08~1 383.93 IU/ml( 中位数34.38 IU/ml);不同血清学模式病毒载量分布差异有统计学意义(U=333.000, P=0.008)。43 例可分型的OBI 标本中,B基因型41 例(95.3%),C基因型2 例(4.7%)。结论 河源地区献血人群OBI 检出率相对较高,以B 基因型为主。应选用灵敏度更高的单人份核酸检测系统以进一步提高OBI 标本的检出率,降低经输血传播HBV 风险。

参考文献/References:

[1] RAIMONDO G, LOCARNINI S, POLLICINO T, etal. Update of the statements on biology and clinicalimpact of occult hepatitis B virus infection[J]. Journalof Hepatology, 2019, 71(2): 397-408.
[2] 鲁凤民,廖昊,刘永振,等.隐匿性乙型肝炎病毒感染再认识[J].中华预防医学杂志,2019,53(5):445-449. LU Fengmin, LIAO Hao, LIU Yongzhen,etal.Re-recognition of occult hepatitis B virusinfect ion [ J ] .Chinese Journal of PreventiveMedicine,2019,53(5):445-449.
[3] SAMAL J, KANDPAL M, VIVEKANANDAN P. Molecularmechanisms underlying occult hepatitis B virusinfection[J]. Clinical Microbiology Reviews, 2012,25(1): 142-163.
[4] 李伟,武文,黄象艳.隐匿性乙肝病毒感染发生机制和临床意义研究进展[J].中华实验和临床病毒学杂志, 2018, 32(2): 220-224. LI Wei, WU Wen, HUANG Xiangyan. A review onmechanism and clinical implication of occult hepatitisB virus infection [J]. Chinese Journal of Experimentaland Clinical Virology,2018,32(2):220-224.
[5] 郭燕,蔡斌,段勇,等.HBsAb 阳性隐匿性乙型肝炎病毒感染者HBV PreS-S 区基因突变研究[J].现代检验医学杂志,2017,32(4):16-20. GUO Yan,CAI Bin,DUAN Yong,et al. Study on PreS-Sgene mutation of HBV in occult hepatitis B virusinfected persons with positive HBsAb [J]. Journal ofModern Laboratory Medicine,2017,32(4):16-20.
[6] 叶贤林,李懿,李彤,等.计划免疫前后出生的献血者HBV DNA 阳性状况及其HBV 感染的血清学和分子病毒学特征分析[J]. 中国输血杂志, 2017, 30(10): 1138-1142. YE Xianlin, LI Yi, LI Tong, et al. Serological andmolecular characterization of hepatitis B virus infectionin blood donors before and after the universal HBVvaccination program [J]. Chinese Journal of Blood Transfusion,2017,30(10):1138-1142.
[7] WANG Lunan, CHANG Le, XIE Yunzheng, et al. Whatis the meaning of a nonresolved viral nucleic acid testreactiveminipool[J]. Transfusion,2015,55(2):395-404.
[8] GOU Hongna, PAN Yang, GE Hongwei. Evaluationof an individual-donation nucleic acid amplificationtesting algorithm for detecting hepatitis B virusinfection in Chinese blood donors[J]. Transfusion,2015, 55(9): 2272-2281.
[9] 李慧文,霍宝锋,张国英,等.韶关市无偿献血人群隐匿性乙型肝炎病毒感染状况分析[J].临床输血与检验, 2018, 20(3): 255-258. LI Huiwen,HUO Baofeng,ZHANG Guoying,et al. Astudy on occult hepatitis B virus infection in Shaoguanblood donors [J]. Journal of Clinical Transfusion andLaboratory Medicine. 2018, 20(3):255-258.
[10] 刘丽华, 聂湘辉, 程丽娜, 等. 河源地区无偿献血人群乙型肝炎病毒感染标志物检测结果分析[J].中国医药科学, 2019, 9(24): 196-199. LIU Lihua,NIE Xianghui,CHENG Lina,et al.Analysisof test results of hepatitis B virus infection markers involuntary blood donors in Heyuan[J]. China Medicineand Pharmacy, 2019,9(24):196-199.
[11] 倪修文,徐利强,李建华,等.嘉兴地区献血人群隐匿性乙肝病毒感染血清学及病毒学特征研究[J].中国输血杂志, 2017, 30(7): 780-784. NI Xiuwen, XU Liqiang, LI Jianhua, et al.Serologicaland virological epidemiology characterizationof occult hepatitis B virus infection in Jiaxingvolunteer blood donors[J]. Chinese Journal of BloodTransfusion,2017,30(7):780-784.
[12] HSU H Y, CHANG M H, NI YH, Et al. Chronologicchanges in serum hepatitis B virus DNA, genotypes,surface antigen mutants and reverse transcriptase mutantsduring 25-year nationwide immunization in Taiwan[J].Journal of Viral Hepatitis, 2017, 24(8): 645-653.
[13] CANDOTTI D, BOIZEAU L, LAPERCHE S. Occulthepatitis B infection and transfusion-transmissionrisk[J]. Transfusion Clinique et Biologique, 2017,24(3): 189-195.
[14] LIN Hong,ZHAO Hong,TANG Xinyi, et al. Serologicalpatterns and molecular characterization of occulthepatitis B virus infection among blood donors [J].Hepat Mon, 2016, 16(10): e40492..
[15] 蒋菲菲,吕蓉,李敏,等.华东地区献血者人群隐匿性乙型肝炎病毒感染及S 区变异分析[J]. 中国输血杂志, 2017, 30(7): 762-766. JIANG Feifei, Lü Rong, LI Min, et al. Study onprevalence and mutation of amino acid sequencein S gene of OBI blood donors in three bloodcenters in China [J]. Chinese Journal of BloodTransfusion,2017,30(7):762-766.
[16] ALLAIN J P, FU Yongshui, LI Chengyao,etal.Occult hepatitis B infection[M].Beijing: SciencePress,2015:40,190-199.
[17] SEED C R, KIELY P, HOAD V C, et al. Refining therisk estimate for transfusion-transmission of occulthepatitis B virus[J]. Vox Sanguinis, 2017,112 (1): 3-8.
[18] 叶贤林,杜鹏,冯旭,等.深圳市18~25 岁抗-HBc阳性合格献血者隐匿性乙肝病毒感染的血清学和分子生物学特性分析[J].中国输血杂志,2014, 27(11): 1112-1116. YE Xianlin,DU Peng,FENG Xu,et al.Serological andmolecular characterization of occult hepatitis B virusinfection in anti-HBc positive healthy blood donorsin Shengzheng[J].Chinese Journal of Blood Tranfusion,2014,27(11):1112-1116.
[19] 中华医学会感染病学分会,中华医学会肝病学分会. 慢性乙型肝炎防治指南(2019 年版)[J].临床肝胆病杂志, 2019, 35(12): 2648-2669. Chinese Society of Infectious Diseases,ChineseMedical Association; Chinese Society of Hepatology,Chinese Medical Association. Guidelines for theprevention and treatment of chronic hepatitis B(version 2019 )[J].Journal of Clinical Hepatology,2019,35(12):2648-2669.
[20] CUI Yan, JIA Jidong. Update on epidemiologyof hepatitis B and C in China[J]. J GastroenterolHepatol,2013,28 (Suppl 1):7-10.

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备注/Memo

备注/Memo:
收稿日期:2020-05-08 修回日期:2020-05-15基金项目:河源市社会发展科技计划项目(项目编号:河科[2016]56 号-66),深圳市自然科学基金(项目编号:JCYJ20190806112201646)。作者简介:刘丽华(1985-),女,学士,主管技师,主要从事输血安全研究,E-mail:llh_2009@126.com。通讯作者:叶贤林(1966-),男,硕士,教授,主任技师(三级),主要从事输血安全研究 ,E-mail:yexianlin90@hotmail.com。
更新日期/Last Update: 2020-10-08