期刊文献+

实时聚合酶链反应与细菌培养在妊娠晚期孕妇B族链球菌感染诊断中应用价值 被引量:6

下载PDF
导出
摘要 目的探讨妊娠晚期孕妇B族链球菌感染(GBS)诊断中实时聚合酶链式反应(PCR)与细菌培养的应用价值。方法回顾性分析2016年10月至2018年9月于我院行产前检查的520例妊娠晚期孕妇临床资料,采用细菌培养与实时PCR技术进行GBS检测,以实时PCR法联合细菌培养判定结果为“金标准”,比较2种检测结果及诊断效能。结果 520例妊娠晚期孕妇中,经PCR法或细菌培养判定最终确诊GBS感染者41例,阳性率为7.9%(41/520);细菌培养确诊GBS感染者12例,阳性检出率为2.3%(12/520),实时PCR法确诊GBS感染者39例,阳性检出率为7.5%(39/520),细菌培养与PCR法阳性检出率相比,差异有统计学意义(P<0.05);实时PCR法诊断敏感度、特异度及准确性均高于细菌培养法,差异有统计学意义(P<0.05)。结论与细菌培养相比,实时PCR法在妊娠晚期孕妇GBS感染诊断中具有更高的应用价值,利于为临床干预治疗提供有力依据。
出处 《实用医技杂志》 2019年第6期709-711,共3页 Journal of Practical Medical Techniques
  • 相关文献

参考文献6

二级参考文献60

  • 1朱敏,范建霞,程利南.围产期B族链球菌感染的研究进展[J].中华妇产科杂志,2005,40(2):137-141. 被引量:110
  • 2苏良香,裴美兰,张建平,刘霞,崔爱民,邵雪峰.B族溶血性链球菌感染与胎膜早破及早产的关系[J].检验医学,2007,22(6):728-729. 被引量:17
  • 3Sheehy A, Davis D, Davis Homer CS. Assisting women to makeinformed choices about screening for Group B Streptococcus in pregnancy: a critical review of the evidence [ J 1. Women Birth, 2013,26(2) : 152-157. DOI:10. 1016/j. wombi. 2012.10. 004.
  • 4Verani JR, McGee L, Schrag SJ. Prevention of perinatal group B streptococcal disease-revised guidelines from CDC, 2010 [ J ]. MMWR Recomm Rep, 2010, 59:1-36.
  • 5Jordan JA, Hall G, Davis T. Multicenter study evaluating performance of the smart Group B Streptococcus (GBS) assay using an enrichment protocol for detecting GBS colonization in patients in the antepartum period [ Jl- Clin Microbiol, 2010, 48: 3193-3197. DOI: 10.1128/JCM. 00106-10.
  • 6Gherardi G, Imperi M, Baldassarri L, et al. Molecular epidemiology and distribution of serotypes, surface proteins, and antibiotic resistance among Group B Streptococci in Itali [ J ]. Clin Microbiol, 2007, 45:2909-2916.
  • 7Wei CF, Bo-Ching S, Hung-Shuo L, et al. Prenatal Group B Streptococcus test using real-time polymerase chain reaction [ J ]. Taiwan J Obstet Gynecol, 2009, 48 (2) : 116-119. DOI: 10. 1016/S1028-4559 (09) 60269-2.
  • 8Bourgeois-Nieolaos N, Cordier AG, Guillet-Caruba C, et al. Evaluation of the Cepheid Xpert GBS Assay for Rapid Detection of Group B Streptococci in Amniotic Fluids from Pregnant Women with Premature Rupture of Membranes [ J ]. J Clin Microbiol, 2013, 51:1305-1306. DOI:IO. l128/JCM. 03356-12.
  • 9Abdelazim IA. Intrapartum polymerase chain reaction for detection of group B streptococcus colonisation [ J]. Aust N Z J Obstet Gynaecol, 2013, 53:236-242. DOI:10. llll/ajo. 12030.
  • 10Platt MW, McLaughlin JC, Gilson GJ,et al. Increased recovery of group B streptococcus by the inclusion of rectal culturing and enrichment [ J ]. Diagn Microbiol Infect Dis, 1995, 21 (2) :65-68.

共引文献144

同被引文献72

引证文献6

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部