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Cervical and oral human papillomavirus infection in women living with human immunodeficiency virus (HIV) and matched HIV-negative controls in Brazil
Infectious Agents and Cancer ( IF 3.1 ) Pub Date : 2020-05-11 , DOI: 10.1186/s13027-020-00301-y
Tamy Taianne Suehiro 1 , Gabrielle Marconi Zago Ferreira Damke 1 , Edilson Damke 1 , Paloma Luana Rodrigues de Azevedo Ramos 2 , Marcela de Andrade Pereira Silva 2 , Sandra Marisa Pelloso 2 , Warner K Huh 3 , Ricardo Argemiro Fonseca Franco 3 , Vânia Ramos Sela da Silva 1 , Isabel Cristina Scarinci 3 , Marcia Edilaine Lopes Consolaro 1
Affiliation  

Background Despite the demonstrated role of human Papillomavirus (HPV) in the etiology of cervical cancer and the strong evidence suggesting the importance of HPV in the development of oropharyngeal cancer, several aspects of the interrelationship between HPV infection in both body sites remain unknown, specifically in female human immunodeficiency virus (HIV)-positive (HIV+) patients. We aimed to assess the prevalence, distribution, and concordance of cervical and oral HPV in HIV+ women and matched HIV-negative (HIV-) controls in Brazil. Material and methods Cervical and endocervical samples for cytological screening and HPV detection and oral samples were collected from 115 HIV+ women using highly active antiretroviral therapy (HAART) and 139 HIV-matched controls (HIV-) in Maringá City, Brazil. Risk factors were assessed using a standardized questionnaire, and the data regarding HIV infection were obtained from the patients’ medical records. HPV detection and typing were performed using the Kit Multiplex XGEN Multi HPV Chip HS12. Results HIV infection was well controlled in this cohort, but women who exhibited detectable HIV loads were significantly associated with HPV-positive status overall ( P = 0.03) and in cervical mucosa ( P = 0.01). HIV+ women had significantly more abnormal cytological findings ( P = 0.04) than HIV- women. Of the 115 HIV+ women, 48.7% were positive for cervical and/or oral HPV DNA; of the 139 HIV- women, 41% were positive for cervical and/or oral HPV ( P = 0.25). Both HIV+ and HIV- women had a statistically higher prevalence of cervical HPV infection than oral infection. The concurrent HPV infection in two anatomical sites was similar in HIV+ and HIV- women; however, HPV type concordance was not observed. HPV type distribution was different between the anatomical sites in both groups, and HIV+ women presented less common types, mainly in oral mucosa. Conclusion Our data support the importance of testing HPV infection in HIV+ women, even when the HIV infection is well controlled. Prospective studies are required to better understand the natural history of HPV infection in both anatomical sites, specifically in HIV+ women.

中文翻译:

在巴西感染人类免疫缺陷病毒 (HIV) 和匹配的 HIV 阴性对照的妇女的宫颈和口腔人乳头瘤病毒感染

背景 尽管人乳头瘤病毒 (HPV) 在宫颈癌病因学中的作用已得到证实,并且强有力的证据表明 HPV 在口咽癌发展中的重要性,但两个身体部位 HPV 感染之间相互关系的几个方面仍然未知,特别是在女性人类免疫缺陷病毒 (HIV) 阳性 (HIV+) 患者。我们旨在评估巴西 HIV+ 女性和匹配的 HIV 阴性 (HIV-) 对照中宫颈和口腔 HPV 的流行率、分布和一致性。材料和方法 在巴西马林加市,使用高效抗逆转录病毒疗法 (HAART) 和 139 名 HIV 匹配的对照 (HIV-) 从 115 名 HIV+ 女性中收集用于细胞学筛查和 HPV 检测的宫颈和宫颈管样本以及口腔样本。使用标准化问卷评估风险因素,并从患者的医疗记录中获得有关 HIV 感染的数据。使用 Kit Multiplex XGEN Multi HPV Chip HS12 进行 HPV 检测和分型。结果 该队列中的 HIV 感染得到了很好的控制,但表现出可检测到 HIV 载量的女性与总体 HPV 阳性状态(P = 0.03)和宫颈黏膜(P = 0.01)显着相关。HIV+ 女性的异常细胞学发现 (P = 0.04) 明显多于 HIV- 女性。在 115 名 HIV+ 女性中,48.7% 的宫颈和/或口腔 HPV DNA 呈阳性;在 139 名 HIV 女性中,41% 的宫颈和/或口腔 HPV 呈阳性(P = 0.25)。HIV+ 和 HIV- 女性的宫颈 HPV 感染率在统计学上高于口腔感染。HIV+ 和 HIV- 女性中两个解剖部位的 HPV 并发感染相似;然而,没有观察到HPV类型的一致性。两组不同解剖部位的 HPV 类型分布不同,HIV+ 女性的类型较少,主要在口腔黏膜。结论 我们的数据支持在 HIV+ 女性中检测 HPV 感染的重要性,即使 HIV 感染得到很好的控制。需要进行前瞻性研究以更好地了解两个解剖部位 HPV 感染的自然史,特别是在 HIV+ 女性中。结论 我们的数据支持在 HIV+ 女性中检测 HPV 感染的重要性,即使 HIV 感染得到很好的控制。需要进行前瞻性研究以更好地了解两个解剖部位 HPV 感染的自然史,特别是在 HIV+ 女性中。结论 我们的数据支持在 HIV+ 女性中检测 HPV 感染的重要性,即使 HIV 感染得到很好的控制。需要进行前瞻性研究以更好地了解两个解剖部位 HPV 感染的自然史,特别是在 HIV+ 女性中。
更新日期:2020-05-11
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