HPV E6/E7 mRNA检测对HPV16/18 DNA阳性患者的分流价值

被引:0
|
作者
王意 [1 ]
李子珊 [1 ]
雷雯 [2 ]
黄淑君 [2 ]
彭盼 [3 ]
机构
[1] 广东省妇幼保健院妇女保健科
[2] 广东省妇幼保健院妇女儿童健康研究所
[3] 广州市宝创生物技术有限公司
关键词
HPV E6/E7 mRNA; HPV; TCT; 高级别鳞状上皮内瘤变;
D O I
暂无
中图分类号
R737.33 [子宫肿瘤];
学科分类号
摘要
目的 探讨HPV E6/E7 mRNA对HPV16/18 DNA阳性患者的分流价值。方法 收集127例HPV16/18 DNA阳性的核酸样本,行HPV E6/E7 mRNA检测,并结合宫颈液基细胞学(TCT)结果和病理诊断结果进行统计分析。结果 (1)HPV E6/E7mRNA检出型别以单一感染为主,占比81.93%。年龄分布显示呈双峰状。(2)HPV E6/E7 mRNA总阳性率为65.35%,且随着宫颈病变程度升高,HPV E6/E7 mRNA阳性率升高。且LSIL组与炎症组,HSIL+组与炎症组阳性率比较,差异有统计学意义(P<0.05)。(3)对HPV 16/18 DNA阳性者,用细胞学进一步分流,可以减少65.35%的阴道镜检查,漏诊44.83%的HSIL+;采用HPV E6/E7 mRNA进行分流,可以减少34.65%的阴道镜检查,漏诊10.34%的HSIL+;HPV E6/E7 m RNA分流漏诊率低于TCT分流方法,差异有统计学意义(P<0.05)。(4)HPV16/18 DNA阳性且细胞学检查为≥ASC-US的患者,经HPV E6/E7 m RNA分流,可减少11.36%的阴道镜检查,无漏诊HSIL+。结论 HPV16/18 DNA阳性者进一步用TCT联合HPV E6/E7 m RNA进行同步分流,可以减少阴道镜检查,同时降低≥ASC-US的患者漏诊HSIL+的风险。
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页码:57 / 64
页数:8
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