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高危型HPV联合TCT对宫颈癌筛查的分析

2018-01-24师隆瑞

中外医疗 2018年30期

师隆瑞

[摘要] 目的 探究高危型人乳头瘤病毒(HPV)联合液基薄层细胞检测技术(TCT)在宫颈癌筛查中的临床意义。方法 方便选取2014年11月—2017年12月在该院进行HR-HPV及TCT检测的1 284例患者作为研究对象,给予患者阴道镜活检及病理组织学诊断,分析患者TCT、HR-HPV及TCT联合HR-HPV的检测结果。 结果 HR-HPV联合TCT检测的灵敏度、特异度、阳性预测值、阴性预测值分别为96.99%、89.80%、58.55%、99.50%,均高于TCT检测的89.16%、76.12%、35.66%、99.18%及HR-HPV检测的74.10%、79.61%、35.04%、95.39%,差异有统计学意义(P<0.05)。 结论 在宫颈癌筛查中,与单一检测相比,采取高危型HPV联合TCT检测能够有效降低漏诊率、误诊率,明显减少了宫颈癌患者发病率、病死率,具有一定的临床意义,值得临床大力推广及应用。

[关键词] 高危HPV;TCT;宫颈癌筛查

[中图分类号] R5 [文献标识码] A [文章编号] 1674-0742(2018)10(c)-0035-03

[Abstract] Objective To investigate the clinical significance of high-risk human papillomavirus (HPV) combined with liquid-based thin-layer cell detection (TCT) in cervical cancer screening. Methods A total of 1 284 patients who underwent HR-HPV and TCT testing in the hospital from November 2014 to December 2017 were convenient selected and enrolled in the study. Colposcopy biopsy and histopathological diagnosis were performed. The patients were analyzed for TCT, HR-HPV and TCT, HR-HPV test results. Results The sensitivity, specificity, positive predictive value and negative predictive value of HR-HPV combined with TCT were 96.99%, 89.80%, 58.55% and 99.50%, respectively, which were higher than 89.16%, 76.12%, 35.66% and 99.18% of TCT test. The HR-HPV were 74.10%, 79.61%, 35.04%, and 95.39%, and the difference was statistically significant(P<0.05). Conclusion In the screening of cervical cancer, compared with single detection, high-risk HPV combined with TCT can effectively reduce the rate of missed diagnosis and misdiagnosis, and significantly reduce the incidence and mortality of cervical cancer patients. It has certain clinical significance and is worthy of clinical evaluation, promotion and application.

[Key words] High risk HPV; TCT; Cervical cancer screening

宮颈癌是最常见的妇科恶性肿瘤,是全球女性第四大癌症,严重威胁着女性生命健康[1]。宫颈癌可通过预防HPV感染和早期筛查被有效预防,临床常见的宫颈癌筛查手段包括液基细胞学检测、高危型HPV病毒筛查[2]。该文通过对2014年11月—2017年12月在该院进行HR-HPV及TCT检测的1 284例患者采取HR-HPV及TCT检测的研究,进一步探究高危型HPV联合TCT在宫颈癌筛查中的价值,现报道如下。

1 资料与方法

1.1 一般资料

方便选取在该院进行HR-HPV及TCT检测的1 284例患者作为研究对象。该研究已经伦理委员会同意,且患者均已签署知情同意书。患者均有3年以上性生活史,在入院检查3 d前未行阴道内药物及采取阴道冲洗,未接受过HR-HPV-DNA、TCT及阴道镜检查,检查前24 h内无性行为,已排除经期者、盆腔放射史者、子宫切除者、宫颈锥切者、急性生殖道炎症者。患者年龄25~61岁,平均(37.26±15.14)岁。

1.2 方法

给予患者阴道镜活检并做病理组织学诊断,分析所有患者TCT、HR-HPV以及TCT联合HR-HPV的检测结果。

1.2.1 TCT检测 检测前24 h禁性生活,禁阴道冲洗,禁阴道内用药。……

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