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Dub T, Le Cœur S, Ngo-Giang-Huong N, Matanasarawut W, Suriyachai P, Saisawat K, Putiyanun C, Buranabanjasatean S, Leenasirimakul P, Randaeng S, Delory T. Prevalence of High-Risk Human Papillomavirus Infections before and after Cervical Lesion Treatment, among Women Living with HIV. J Clin Med 2021; 10:jcm10143133. [PMID: 34300302 PMCID: PMC8305309 DOI: 10.3390/jcm10143133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/11/2021] [Accepted: 07/15/2021] [Indexed: 12/29/2022] Open
Abstract
Even when receiving combination antiretroviral therapy, women living with HIV are at high risk of human papillomavirus (HPV) infection and/or cervical lesions, including cancer. Using data from the PapilloV prospective cohort, we evaluated the prevalence of high-risk HPV (HR-HPV) infections after cervical lesion treatment and investigated factors associated with their carriage. Women were followed up for three years with annual Pap smear and HPV genotyping. We offered treatment to women presenting either a Pap smear with high-grade squamous intraepithelial lesion or higher, and/or a biopsy showing cervical intraepithelial neoplasia II or III. We compared the prevalence of HR-HPV infection at the time of first treatment indication and at the end of follow-up among women who received treatment and those who did not. Overall, 46 women had treatment indication. HR-HPV prevalence significantly decreased from 67% to 27% (p value = 0.001) in the 30 women who received treatment, while it did not significantly decrease (from 56% to 38%) in the 16 women who did not (p value = 0.257). Due to lack of statistical power, the 40% relative difference in HR-HPV carriage between treated and untreated women was not significant. In women living with HIV, the treatment of a cervical lesion may be beneficial for clearing HR-HPV infections.
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Affiliation(s)
- Timothée Dub
- Department of Health Security, Finnish Institute for Health and Welfare, 00160 Helsinki, Finland
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (S.L.C.); (N.N.-G.-H.); (T.D.)
- Correspondence: ; Tel.: +358-29-524-6177
| | - Sophie Le Cœur
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (S.L.C.); (N.N.-G.-H.); (T.D.)
- Institut National d’Etudes Démographiques (INED), 93322 Aubervilliers, France
| | - Nicole Ngo-Giang-Huong
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (S.L.C.); (N.N.-G.-H.); (T.D.)
- Institut de Recherche pour le Développement (IRD) UMI 174-PHPT, 13002 Marseille, France
| | | | - Pornnapa Suriyachai
- Ministry of Public Health, Phayao Provincial Hospital, Phayao 56000, Thailand;
| | - Kannikar Saisawat
- Ministry of Public Health, Chiangrai Prachanukroh Hospital, ChiangRai 57000, Thailand;
| | - Chaiwat Putiyanun
- Ministry of Public Health, Chiang Kham Hospital, Chiang Kham 56110, Thailand;
| | | | | | - Samreung Randaeng
- Faculty of Medicine, Department of Pathology, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Tristan Delory
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (S.L.C.); (N.N.-G.-H.); (T.D.)
- Institut National d’Etudes Démographiques (INED), 93322 Aubervilliers, France
- Institut de Recherche pour le Développement (IRD) UMI 174-PHPT, 13002 Marseille, France
- Délégation à la Recherche Clinique et à l’Innovation (DRCI), Centre Hospitalier Annecy-Genevois, 74370 Epargny Mets-Tessy, France
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Tao P, Zheng W, Meng X, Chen J, Sun A, Shou Q, Wang Y, Yang B. Effect of paiteling on human papillomavirus infection of the cervix. Mol Clin Oncol 2017; 7:957-964. [PMID: 29285356 PMCID: PMC5740912 DOI: 10.3892/mco.2017.1454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 10/12/2017] [Indexed: 11/18/2022] Open
Abstract
The aim of the present study was to investigate the effect of the traditional Chinese medicine paiteling on the outcome of high-risk human papillomavirus (HR-HPV) infection of the cervix. A total of 321 patients were enrolled in this study and HPV subtypes were determined by the Hybribio HPV genotyping system. The patients were divided into the loop electrosurgical excision procedure (LEEP; n=82) and non-LEEP (n=239) groups, according to the cervical intraepithelial neoplasia classification. These two groups were further subdivided into the drug (paiteling) and control subgroups. Thin-prep cytology and HR-HPV tests were performed every 3 months for 1 year. In the non-LEEP group, the negative conversion rate of HR-HPV and the regression rate of the cervical lesions in drug subgroup were significantly higher compared with those in the control subgroup. In the LEEP group, the seroconversion rate of the drug subgroup, but not the regression rate of the lesions, was significantly higher compared with that in the control subgroup. The seroconversion rate of HPV16-infected patients at 12 months was 85.7%, whereas it reached 100% in all other HPV subtypes. Therefore, paiteling may accelerate the clearance of HPV infection and the regression of cervical lesions.
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Affiliation(s)
- Pingping Tao
- Department of Obstetrics and Gynecology, Shanghai Pudong New Area People's Hospital, Shanghai 201299, P.R. China
| | - Weiping Zheng
- Department of Gynaecology, Shaoxing People's Hospital, Shaoxing, Zhejiang 312000, P.R. China
| | - Xiaohua Meng
- Department of Gynaecology, Shaoxing People's Hospital, Shaoxing, Zhejiang 312000, P.R. China
| | - Junxia Chen
- Department of Gynaecology, Shaoxing People's Hospital, Shaoxing, Zhejiang 312000, P.R. China
| | - Aijing Sun
- Department of Pathology, Shaoxing Hospital of Zhejiang University, Shaoxing, Zhejiang 312000, P.R. China
| | - Qinghe Shou
- Department of Gynaecology, Shaoxing People's Hospital, Shaoxing, Zhejiang 312000, P.R. China
| | - Yungen Wang
- Department of Gynaecology, Shaoxing People's Hospital, Shaoxing, Zhejiang 312000, P.R. China
| | - Binlie Yang
- Department of Obstetrics and Gynecology, Shanghai Pudong New Area People's Hospital, Shanghai 201299, P.R. China
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Persistence or clearance of human papillomavirus infections in women in Ouro Preto, Brazil. BIOMED RESEARCH INTERNATIONAL 2013; 2013:578276. [PMID: 24298551 PMCID: PMC3835752 DOI: 10.1155/2013/578276] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Accepted: 09/06/2013] [Indexed: 11/22/2022]
Abstract
Persistent high-risk (HR) human papillomavirus (HPV) infection is necessary for development of precursor lesions and cervical cancer. We investigate persistence and clearance of HPV infections and cofactors in unvaccinated women. Cervical samples of 569 women (18–75 years), received for routine evaluation in the Health Department of Ouro Preto, Brazil, were collected and subjected to PCR (MY09/11 or GP5+/6+ primers), followed by RFLP or sequencing. All women were interviewed to collect sociodemographic and behavioral information. Viral infection persistence or clearance was reevaluated after 24 months and was observed in 59.6% and 40.4% of women, respectively. HPVs 16, 33, 59, 66, 69, and 83 (HR) were the most persistent types whereas HPVs 31, 45, and 58 were less persistent. Clearance or persistence did not differ between groups infected by HPVs 18, 53, and 67. In low-risk (LR) types, HPV 6 infected samples were associated with clearance, while HPV 11, 61, 72, or 81 infected samples were persistent in the follow-up. No statistically significant association was detected between persistent HPV infections and sociodemographic and behavioral characteristics analyzed. To study persistence or clearance in HPV infection allows the identification of risk groups, cofactors, and strategies for prevention of cervical cancer.
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Kim JW, Song SH, Jin CH, Lee JK, Lee NW, Lee KW. Factors Affecting the Clearance of High-Risk Human Papillomavirus Infection and the Progression of Cervical Intraepithelial Neoplasia. J Int Med Res 2012; 40:486-96. [DOI: 10.1177/147323001204000210] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE: This study aimed to identify factors that predict clearance of high-risk human papillomavirus (HPV) infection and progression to cervical intraepithelial neoplasia (CIN) 2 or higher, in women with normal cervical histology or CIN 1. METHODS: A retrospective analysis was performed on 817 high-risk HPV-infected women with histologically verified CIN 1 or normal cervical histology. Patients were followed-up for a maximum of 24 months. Cervical HPV DNA tests were performed at every visit. RESULTS: At the end of follow-up, 648/817 (79.3%) patients were free from HPV infection and 66/817 patients (8.1%) progressed to CIN 2 or higher. Age, parity, cytology and viral load at diagnosis were significantly and inversely associated with HPV clearance. Cytology, viral load and presence of CIN 1 lesions were significantly associated with lesion progression. CONCLUSIONS: Cytology and high-risk HPV viral load may be useful markers for the likelihood of high-risk HPV clearance and lesion progression. Histological status, parity and marital status may also be useful factors to consider when predicting progression.
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Affiliation(s)
- JW Kim
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
- Department of Ostetrics and Gynaecology, Korea University Ansan Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - SH Song
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
| | - CH Jin
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
| | - JK Lee
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
| | - NW Lee
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
- Department of Ostetrics and Gynaecology, Korea University Ansan Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - KW Lee
- Department of Obstetrics and Gynaecology, Korea University Guro Hospital
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Ferreccio C, Van De Wyngard V, Olcay F, Domínguez MA, Puschel K, Corvalán AH, Franceschi S, Snijders PJ. High-risk HPV infection after five years in a population-based cohort of Chilean women. Infect Agent Cancer 2011; 6:21. [PMID: 22087645 PMCID: PMC3269983 DOI: 10.1186/1750-9378-6-21] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Accepted: 11/16/2011] [Indexed: 12/03/2022] Open
Abstract
Background The need to review cervical cancer prevention strategies has been triggered by the availability of new prevention tools linked to human papillomavirus (HPV): vaccines and screening tests. To consider these innovations, information on HPV type distribution and natural history is necessary. This is a five-year follow-up study of gynecological high-risk (HR) HPV infection among a Chilean population-based cohort of women. Findings A population-based random sample of 969 women from Santiago, Chile aged 17 years or older was enrolled in 2001 and revisited in 2006. At both visits they answered a survey on demographics and sexual history and provided a cervical sample for HPV DNA detection (GP5+/6+ primer-mediated PCR and Reverse line blot genotyping). Follow-up was completed by 576 (59.4%) women; 45 (4.6%) refused participation; most losses to follow-up were women who were unreachable, no longer eligible or had missing samples. HR-HPV prevalence increased by 43%. Incidence was highest in women < 20 years of age (19.4%) and lowest in women > 70 (0%); it was three times higher among women HR-HPV positive versus HPV negative at baseline (25.5% and 8.3%; OR 3.8, 95% CI 1.8-8.0). Type-specific persistence was 35.3%; it increased with age, from 0% in women < 30 years of age to 100% in women > 70. An enrollment Pap result ASCUS or worse was the only risk factor for being HR-HPV positive at both visits. Conclusions HR-HPV prevalence increased in the study population. All HR-HPV infections in women < 30 years old cleared, supporting the current recommendation of HR-HPV screening for women > 30 years.
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Affiliation(s)
- Catterina Ferreccio
- División de Salud Pública y Medicina Familiar, Escuela de Medicina Pontificia Universidad Católica de Chile, Marcoleta 434, Santiago 8330073, Chile.
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