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Lin J, Yang T, Li L, Sun X, Li H. Analysis of assisted reproductive outcomes for gynecologic cancer survivors: a retrospective study. Reprod Biol Endocrinol 2024; 22:97. [PMID: 39107798 PMCID: PMC11301938 DOI: 10.1186/s12958-024-01272-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 07/31/2024] [Indexed: 08/10/2024] Open
Abstract
OBJECTIVE To examine the reproductive outcomes of assisted reproductive technology (ART) in gynecologic cancer patients and to assess maternal and neonatal complications. METHODS Women diagnosed with gynecologic cancer who underwent their first in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) treatment between 2013 and 2021 at Shanghai Ji Ai Genetics and IVF Institute were included in this study. Infertile women without any history of cancer were matched to the cancer group. The primary outcome was the cumulative live birth rate. Baseline and follow-up data were compared between groups using Student's t-tests for normally distributed variables and with Chi-square test for categorical variables. A propensity score-based patient-matching approach was adopted to ensure comparability between individuals with and without specific cancer type. RESULTS A total of 136 patients with a history of gynecologic cancer and 241 healthy infertile controls were included in this study. Endometrial cancer constituted 50.70% of the cases and cervical cancer constituted 34.60% of the cases. The cancer group exhibited significantly shorter duration of stimulation, lower levels of estradiol, lower number of retrieved oocytes, day-3 embryos, and blastocysts compared to the control group (P < 0.05). The cumulative live birth rate of the gynecologic cancer group was significantly lower than that of the control group (36.10% vs. 60.50%, P < 0.001). Maternal and neonatal complications did not significantly differ between the groups (P > 0.05). The endometrial cancer and cervical cancer groups showed significantly lower cumulative live birth rates than their matched controls (38.60% vs. 64.50%, P = 0.011 and 24.20% vs. 68.60%, P < 0.001, respectively). CONCLUSIONS These findings highlight the decreased occurrence of pregnancy and live birth in female gynecologic cancer patients undergoing ART, particularly in endometrial cancers and cervical cancers. These findings have important implications for counseling and managing gynecologic cancer patients undergoing ART.
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Affiliation(s)
- Jing Lin
- Center for Reproductive Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tianying Yang
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
| | - Lu Li
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
| | - Xiaoxi Sun
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.
- Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.
| | - He Li
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China.
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Irina P, Alena V, Arsene MMJ, Milana D, Alla P, Lyudmila K, Boris E. Comparison of Vaginal microbiota in HPV-negative and HPV-positive pregnant women using a culture-based approach. Diagn Microbiol Infect Dis 2024; 110:116419. [PMID: 39116654 DOI: 10.1016/j.diagmicrobio.2024.116419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 08/10/2024]
Abstract
The purpose of this study was to conduct a comparative analysis of the composition of the dominant groups of vaginal microorganisms in healthy pregnant women and pregnant women infected with HPV using a microbiological culture-based method. The MALDI TOF MS method and 16S rRNA gene fragment sequencing were used to identify microorganisms isolated from healthy pregnant women (n=32) and pregnant women infected with HPV (n=24). It was found that vaginal secretion samples from both groups contained bacteria of 4 phyla: Bacillota, Actinomycetota, Pseudomonadota, Bacteroidota, and Ascomycota fungi. The most common microbial community in healthy pregnant women being CST I (p=0.0007), and CST V in pregnant women infected with HPV (p=0.0001). At the genus level, a total of 25 taxa were found in all samples, with Lactobacillus being the dominant genus overall. Escherichia (p<0.0001) and Prevotella (p=0.0001) concentrations were higher in HPV infected patients. When calculating the Pearson correlation coefficient for the phyla, it was found that Bacillota correlated negatively with HPV genotypes 16 and 51 (p≤0.05), but positively with HPV genotype 59 (p≤0.05), just like Actinomycetota (p≤0.05). Bacteroidota correlated positively with HPV genotype 56 (0.001
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Affiliation(s)
- Podoprigora Irina
- Department of Microbiology named after V.S. Kiktenko, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia; Research Institute of Molecular and Cellular Medicine, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia.
| | - Vasina Alena
- Mytishchi Regional Clinical Hospital, Mytishchi, Russia
| | - Mbarga Manga Joseph Arsene
- Department of Microbiology named after V.S. Kiktenko, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia; Research Institute of Molecular and Cellular Medicine, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia.
| | - Das Milana
- Department of Microbiology named after V.S. Kiktenko, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia; Research Institute of Molecular and Cellular Medicine, Medical Institute, RUDN University named after Patrice Lumumba, Moscow, Russia
| | - Pikina Alla
- Department of Microbiology and Virology, Pirogov Russian National Research Medical University, Russia
| | - Kafarskaya Lyudmila
- Department of Microbiology and Virology, Pirogov Russian National Research Medical University, Russia
| | - Efimov Boris
- Department of Microbiology and Virology, Pirogov Russian National Research Medical University, Russia
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Bai M, Sun D, Shu J, Wei D, Yuan M, Yuan Z, Liu S, Kang M, Zhang Z, Chen X, Zheng W, Feng Y, Bao S, Zhang Z, Liao H. Assisted reproductive technology treatment failure and the detection of intrauterine HPV through spent embryo transfer media sample. J Med Virol 2024; 96:e29468. [PMID: 38415499 DOI: 10.1002/jmv.29468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/02/2024] [Accepted: 01/30/2024] [Indexed: 02/29/2024]
Abstract
Cervical human papillomavirus (HPV) infection is believed to increase the risks of pregnancy failure and abortion, however, whether the uterine cavity HPV infection reduces pregnancy rate or increases miscarriage rate remains unclarified in infertile women undergoing assisted reproductive technology (ART) treatment. Therefore, we aimed to assess ART outcomes in the presence of intrauterine HPV. This was a hospital-based multicenter (five reproductive medicine centers) matched cohort study. This study involved 4153 infertile women undergoing in vitro fertilization (IVF) or intracytoplasmic sperm injection treatment in five reproductive medicine centers between October 2018 and 2020. The spent embryo transfer media sample with endometrium tissue were collected and performed with flow-through hybridization and gene chips to detect HPV DNA. According to basic characteristics, HPV-positive and negative patients were matched in a ratio of 1:4 by age, body mass index transfer timing, transfer type, and number of embryos transferred. The primary outcome was pregnancy and clinical miscarriage rates in the transfer cycle underwent HPV detection. 92 HPV-positive and 368 HPV-negative patients were screened and analyzed statistically. Univariate analysis showed uterine cavity HPV infection resulted in lower rates of ongoing pregnancy (31.5% vs. 44.6%; p = 0.023), implantation (32.3% vs. 43.1%; p = 0.026), biochemical pregnancy (47.8% vs. 62.5%; p = 0.010), and clinical pregnancy (40.2% vs. 54.3%; p = 0.015) compared with HPV negative group. The infertile female with positive HPV also had a slightly higher frequency of biochemical miscarriage (15.9% vs. 13.0%; p = 0.610) and clinical miscarriage (24.3% vs. 15.5%; p = 0.188). These findings suggest that HPV infection in the uterine cavity is a high risk for ART failure. HPV screening is recommended before ART treatment, which may be benefit to improving pregnancy outcome.
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Affiliation(s)
- Mingzhu Bai
- Reproductive Medicine Center, Department of Obstertrics and Gynecology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Xuzhou, Xuzhou Medical University, Xuzhou, China
| | - Di Sun
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
- School of Medicine, Center for Reproductive Medicine & Fertility Preservation Program, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jinhui Shu
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Guangxi, Guangxi, China
| | - Dong Wei
- Center for Reproductive Medicine, Liuzhou Worker's Hospital, Liuzhou, China
| | - Mu Yuan
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Xuzhou, Xuzhou Medical University, Xuzhou, China
| | - Zhenya Yuan
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Xuzhou, Xuzhou Medical University, Xuzhou, China
| | - Suying Liu
- Center for Reproductive Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Mei Kang
- Center of Clinical Research, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Zikai Zhang
- Reproductive Medicine Center, Department of Obstertrics and Gynecology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiong Chen
- Department of Obstetrics and Gynecology, Shanghai Wusong Hospital, Shanghai, China
| | - Wenxin Zheng
- Department of Pathology and Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Youji Feng
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Shihua Bao
- Department of Reproductive Immunology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhenbo Zhang
- Reproductive Medicine Center, Department of Obstertrics and Gynecology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Renji Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Hong Liao
- Department of Laboratory Medicine, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
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Fakor F, Gashti NG, Fallah AH, Kabodmehri R, Rafiei Sorouri Z, Hasanzadi A, Pourhabibi Z. Risk of decreased ovarian reserve in women with HPV infection and cervical lesions. Health Sci Rep 2023; 6:e1343. [PMID: 37484059 PMCID: PMC10357935 DOI: 10.1002/hsr2.1343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 04/26/2023] [Accepted: 05/03/2023] [Indexed: 07/25/2023] Open
Abstract
Background Human papillomavirus (HPV) infection has been considered an important involved factor for infertility. Since one of the causes of decreased ovarian reserve is oophoritis due to viral infections, this study aimed to evaluated the association between HPV infection and ovarian reserve. Methods This case-control study was performed on 219 women aged 25-35 years who were referred to the gynecologic oncology clinic during 2019-2020. The positive or negative HPV infection was confirmed by cervical biopsy and polymerase chain reaction (PCR) test. Cervical lesions or abnormalities in the cervix were assessed by colposcopy and histopathological analysis. Serum anti-Mullerian hormone (AMH) levels were measured for all participants to assess ovarian reserve. Results The results of this study showed that in patients who were HPV positive, decreased ovarian reserve was more common than in the HPV negative group (p = 0.0001). Also, there was a significant difference between Cervical intraepithelial neoplasia (CIN) I and CIN III sub-groups in AMH level (p = 0.0001). Conclusions Traces of HPV have been observed in various aspects of infertility, but no study has been performed on its association with ovarian reserve. According to the results of this study, decreased ovarian reserve was more common in patients who were HPV positive.
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Affiliation(s)
- Fereshteh Fakor
- Department of Obstetrics & Gynecology, Reproductive Health Research Center, Al‐zahra Hospital, School of MedicineGuilan University of Medical SciencesRashtIran
| | - Nasrin G. Gashti
- Department of Obstetrics & Gynecology, Reproductive Health Research Center, Al‐zahra Hospital, School of MedicineGuilan University of Medical SciencesRashtIran
| | | | - Roya Kabodmehri
- Department of Obstetrics & Gynecology, Reproductive Health Research Center, Al‐zahra Hospital, School of MedicineGuilan University of Medical SciencesRashtIran
| | - Zahra Rafiei Sorouri
- Department of Gynecology, Reproductive Health Research Center, School of Medicine, Al‐zahra HospitalGuilan University of Medical SciencesRashtIran
| | - Aida Hasanzadi
- Department of Gynecology, Reproductive Health Research Center, School of Medicine, Al‐zahra HospitalGuilan University of Medical SciencesRashtIran
| | - Zahra Pourhabibi
- Vice‐Chancellorship of Research and TechnologyGuilan University of Medical ScienceRashtIran
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Zullo F, Fiano V, Gillio-Tos A, Leoncini S, Nesi G, Macrì L, Preti M, Rolfo A, Benedetto C, Revelli A, De Marco L. Human papillomavirus infection in women undergoing in-vitro fertilization: effects on embryo development kinetics and live birth rate. Reprod Biol Endocrinol 2023; 21:39. [PMID: 37095514 PMCID: PMC10123972 DOI: 10.1186/s12958-023-01091-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 04/07/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUD Several studies showed that human papillomavirus (HPV) affects male fertility, but its impact on female fertility and in vitro fertilization (IVF) outcome is not yet clear. METHODS Objective of this observational, prospective, cohort study was to evaluate the prevalence of HPV infection in women candidate to IVF, and the effects of HPV infection on the kinetic of embryonic development and on IVF outcome. A total number of 457 women candidate to IVF were submitted to HR-HPV test; among them, 326 underwent their first IVF cycle and were included in the analysis on IVF results. RESULTS 8.9% of women candidate to IVF were HPV-positive, HPV16 being the most prevalent genotype. Among the infertility causes, endometriosis was significantly more frequent in HPV-positive than in negative women (31.6% vs. 10.1%; p < 0.01). Granulosa and endometrial cells resulted HPV-positive in 61% and 48% of the women having HPV-positive cervical swab, respectively. Comparing HPV-positive and negative women at their first IVF cycle, no significant difference was observed in the responsiveness to controlled ovarian stimulation (COS) in terms of number and maturity of retrieved oocytes, and of fertilization rate. The mean morphological embryo score was comparable in the two groups; embryos of HPV-positive women showed a quicker development in the early stages, with a significantly shorter interval between the appearance of pronuclei and their fusion. In the following days, embryo kinetic was comparable in the two groups until the early blastocyst stage, when embryos of HPV-positive women became significantly slower than those of HPV-negative women. Overall, these differences did not affect live birth rate/started cycle, that was comparable in HPV-positive and negative women (22.2 and 28.1%, respectively). CONCLUSIONS (a) the prevalence of HPV infection in women candidate to IVF is similar to that observed in the general female population of the same age range; (b) HPV infection migrates along the female genital apparatus, involving also the endometrium and the ovary, and perhaps participates in the genesis of pelvic endometriosis; (c) HPV slightly affects the developmental kinetic of in vitro-produced embryos, but does not exert an effect on live birth rate.
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Affiliation(s)
- Federica Zullo
- Gynecology and Obstetrics 1U, Physiopathology of Reproduction and IVF Unit, Dept. of SurgicalSciences, Sant'Anna Hospital, University of Torino, Torino, Italy
| | - Valentina Fiano
- Cancer Epidemiology Unit, Department of Medical Sciences, University of Turin and CPO Piemonte, Turin, Italy
| | - Anna Gillio-Tos
- Centre for Cervical Cancer Screening, City of Health and Science Hospital, Turin, Italy
| | - Sara Leoncini
- Gynecology and Obstetrics 1U, Physiopathology of Reproduction and IVF Unit, Dept. of SurgicalSciences, Sant'Anna Hospital, University of Torino, Torino, Italy
| | - Ginevra Nesi
- Gynecology and Obstetrics 1U, Physiopathology of Reproduction and IVF Unit, Dept. of SurgicalSciences, Sant'Anna Hospital, University of Torino, Torino, Italy
| | - Luigia Macrì
- Centre for Cervical Cancer Screening, City of Health and Science Hospital, Turin, Italy
| | - Mario Preti
- Gynecology and Obstetrics 1U, Physiopathology of Reproduction and IVF Unit, Dept. of SurgicalSciences, Sant'Anna Hospital, University of Torino, Torino, Italy
| | - Alessandro Rolfo
- Gynecology and Obstetrics 2U, Physiopathology of Reproduction and IVF Unit, Dept. of Surgical Sciences, Sant'Anna Hospital, University of Torino, Via Ventimiglia 3, Torino, 10126, Italy
| | - Chiara Benedetto
- Gynecology and Obstetrics 1U, Physiopathology of Reproduction and IVF Unit, Dept. of SurgicalSciences, Sant'Anna Hospital, University of Torino, Torino, Italy
| | - Alberto Revelli
- Gynecology and Obstetrics 2U, Physiopathology of Reproduction and IVF Unit, Dept. of Surgical Sciences, Sant'Anna Hospital, University of Torino, Via Ventimiglia 3, Torino, 10126, Italy.
| | - Laura De Marco
- Centre for Cervical Cancer Screening, City of Health and Science Hospital, Turin, Italy
- Cancer Epidemiology Unit, Department of Medical Sciences, University of Turin and CPO Piemonte, Turin, Italy
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Zhaffal M, Salame A. Semen human papillomavirus (HPV) shedding in males: frequency, clinical significance, and reproductive outcomes—literature review. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2023. [DOI: 10.1186/s43043-023-00131-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
Abstract
Background
The interest in the HPV status of the male has risen after the discovery of HPV shedding in the semen. To date, there is no consensus on the true prevalence of male HPV infection, yet there is a rising body of evidence suggesting that male HPV infection might negatively affect the sperm parameters.
Main body
The concern that HPV can lead to a couple’s infertility and affect reproductive outcomes had increased after the multiple publications of semen criteria perturbations specifically the asthenospermia associated with HPV infection. An extensive literature review was performed to define the actual frequency of male HPV infection as well as the true extent of sperm analysis perturbations related to the HPV illness. We also intended to define the impact of these infections on reproductive outcomes and to highlight any treatment plans for affected couples.
Conclusion
HPV is a prevalent disease with a rising concern among the male populations given the suggested impact on sperm motility as well as the pregnancy and miscarriage rates post-ART treatment. Vaccines are being studied now as a possible infertility adjunct treatment for males who are already infected.
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Yang Q, Hu J, Wang M, Li Z, Huang B, Zhu L, Xi Q, Jin L. Early Cervical Lesions Affecting Ovarian Reserve and Reproductive Outcomes of Females in Assisted Reproductive Cycles. Front Oncol 2022; 12:761219. [PMID: 35387117 PMCID: PMC8979291 DOI: 10.3389/fonc.2022.761219] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
To estimate the effects of early cervical lesions (ECL) on female reproductive function and IVF/ICSI cycle outcomes, a retrospective cohort study involving 111 infertile women from 2014 to 2019 was performed. Thirty-seven women with a history of ECL and seventy-four controls, undergoing IVF/ICSI cycles, were included in the ECL group and comparison group respectively. Demographic characteristics, ovarian reserve, and IVF/ICSI cycle outcomes of both groups were collected. Basal serum FSH level, AMH level, AFC, number of oocytes retrieved and matured, normal fertilization rate, embryo available rate, blastocyst formation rate, implantation rate, pregnancy rate, and cumulative live birth rate (CLBR) were assessed and compared. We observed that while both groups were similar concerning baseline features, significantly more women in the ECL group were diagnosed as poor ovarian response (POR), compared with those in the comparison group (27.0% vs. 10.8%, P=0.003). The pregnancy rate and LBR for a complete cycle were both significantly lower in the ECL group (38.5% vs. 58.8%, P=0.021; 28.9% vs. 48.2%, P=0.025, respectively). The conservative and optimal CLBRs for up to four complete cycles in the ECL group were also lower than those in the comparison group (40.5% vs. 55.4%, P=0.140; 45.9% vs. 67.6%, P=0.028). Longer time intervals (over one year) between ECL diagnosis/treatment and assisted reproductive technology (ART) cycle start negatively affected the pregnancy rate and LBR. In conclusion, female patients with ECL history seemingly have a lower ovarian reserve, reduced pregnancy rate, and decreased live birth rate (LBR), compared with age-matched women undergoing IVF/ICSI.
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Affiliation(s)
- Qiyu Yang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Juan Hu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meng Wang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhou Li
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bo Huang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lixia Zhu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qingsong Xi
- Oncology Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Jin
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Carbone L, Conforti A, La Marca A, Cariati F, Vallone R, Raffone A, Buonfantino C, Palese M, Mascia M, DI Girolamo R, Capuzzo M, Esteves SC, Alviggi C. The negative impact of most relevant infections on fertility and assisted reproduction technology. Minerva Obstet Gynecol 2022; 74:83-106. [PMID: 34137567 DOI: 10.23736/s2724-606x.21.04870-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Infections may act with variable impact on the physiopathology of the reproductive organs, determining infertility or reducing the outcomes of assisted reproduction technology. The aim of this narrative review is to describe the existing evidence regarding the pathogens with a supposed or recognized role in reproductive medicine. Viral hepatitis, as well as HIV, can reduce sperm quality. Syphilis carries a risk of erectile dysfunction and increased endometrial thickness. Chlamydia is the main cause of pelvic inflammatory disease. In relation to Mycoplasma and Ureaplasma spp., only few species seem to show a correlation with infertility and poor in-vitro fertilization outcomes. There is evidence of a role for bacterial vaginosis in early pregnancy loss. HPV infection in males seems to determine infertility. Herpesviruses are more a risk for fetuses than for fertility itself. Zika virus is responsible for altered early embryo development and waiting to conceive is recommended in suspected or confirmed cases. The impact of SARS-CoV-2 is yet to be elucidated. Rubella and toxoplasmosis can provoke important congenital defects and therefore screening is mandatory before conception; a vaccine for Rubella is recommended. Further and well-designed studies are still needed to better elucidate the role of some infectious agents, to improve fertility and its treatments.
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Affiliation(s)
- Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy -
| | - Alessandro Conforti
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Antonio La Marca
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Roberta Vallone
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Antonio Raffone
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Cira Buonfantino
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Michela Palese
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Marika Mascia
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Raffaella DI Girolamo
- Center for High-Risk Pregnancy and Fetal Care, Department of Obstetrics and Gynecology, University of Chieti, Chieti, Italy
| | - Martina Capuzzo
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Sandro C Esteves
- Division of Urology, Department of Surgery, University of Campinas (UNICAMP), Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
- ANDROFERT - Andrology and Human Reproduction Clinic, Campinas, Brazil
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
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Gunderson S, Eskew AM, Stoutenburg D, Riley JK, Stout MJ, Schrimpf J, Jungheim ES, Wylie KM. Association of the human semen DNA virome with successful in vitro fertilization. F&S SCIENCE 2022; 3:2-9. [PMID: 35559992 DOI: 10.1016/j.xfss.2021.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To comprehensively characterize the DNA virome in semen samples collected for in vitro fertilization (IVF). DESIGN A descriptive clinical study. SETTING Single academic fertility center. PATIENT(S) Twenty-four male partners from couples undergoing IVF. INTERVENTION(S) Couples were randomized to receive 1 g of azithromycin (standard of care) or no azithromycin at the time of baseline IVF assessment. Semen samples were collected at the time of the female partners' egg retrieval, and 100 μL of the sample was used for the virome analysis. MAIN OUTCOME MEASURE(S) Detection of viruses by ViroCap enrichment of viral nucleic acid and sequencing. Association between the virome, semen parameters, and pregnancy outcomes. RESULT(S) We detected viruses in 58% of the participants. Viruses included polyomaviruses, papillomaviruses, herpesviruses, and anelloviruses. Viromes detected in semen had little overlap with the viromes detected in vaginal samples from their female partners collected at the time of embryo transfer, which were analyzed in a previous study. A lower viral diversity in semen samples was positively associated with pregnancy (Hodges-Lehmann estimate of difference, 1; 95% confidence interval, 2-0.00003). There was no association between viral diversity and sperm concentration, motility, or fertilization rates. CONCLUSION(S) This comprehensive characterization of the DNA virome in semen reveals an association between virome diversity and pregnancy in couples undergoing IVF. However, no association was found with specific semen parameters or fertilization rates, suggesting that viral exposure may negatively affect pregnancy after fertilization. Future studies should be undertaken to evaluate the associations between the semen virome with IVF outcomes in larger cohorts.
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Affiliation(s)
- Stephanie Gunderson
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Washington University in St Louis, St Louis, Missouri
| | - Ashley M Eskew
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Washington University in St Louis, St Louis, Missouri
| | - Dylan Stoutenburg
- Department of Pediatrics, Division of Infectious Diseases, Washington University in St Louis, St. Louis, Missouri
| | - Joan K Riley
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Washington University in St Louis, St Louis, Missouri
| | - Molly J Stout
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Washington University in St Louis, St. Louis, Missouri
| | - Jane Schrimpf
- Department of Pediatrics, Division of Infectious Diseases, Washington University in St Louis, St. Louis, Missouri
| | - Emily S Jungheim
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Washington University in St Louis, St Louis, Missouri
| | - Kristine M Wylie
- Department of Pediatrics, Division of Infectious Diseases, Washington University in St Louis, St. Louis, Missouri; McDonnell Genome Institute, Washington University in St Louis, St Louis, Missouri.
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10
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Shibata T, Shah S, Evans T, Coleman H, Lieblong BJ, Spencer HJ, Quick CM, Sasagawa T, Stephens OW, Peterson E, Johann D, Lu YC, Nakagawa M. Expansion of Human Papillomavirus-Specific T Cells in Periphery and Cervix in a Therapeutic Vaccine Recipient Whose Cervical High-Grade Squamous Intraepithelial Lesion Regressed. Front Immunol 2021; 12:645299. [PMID: 34659195 PMCID: PMC8515132 DOI: 10.3389/fimmu.2021.645299] [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: 12/22/2020] [Accepted: 08/31/2021] [Indexed: 11/30/2022] Open
Abstract
Advances in high-throughput sequencing have revolutionized the manner with which we can study T cell responses. We describe a woman who received a human papillomavirus (HPV) therapeutic vaccine called PepCan, and experienced complete resolution of her cervical high-grade squamous intraepithelial lesion. By performing bulk T cell receptor (TCR) β deep sequencing of peripheral blood mononuclear cells before and after 4 vaccinations, 70 putatively vaccine-specific clonotypes were identified for being significantly increased using a beta-binomial model. In order to verify the vaccine-specificity of these clonotypes, T cells with specificity to a region, HPV 16 E6 91-115, previously identified to be vaccine-induced using an interferon-γ enzyme-linked immunospot assay, were sorted and analyzed using single-cell RNA-seq and TCR sequencing. HPV specificity in 60 of the 70 clonotypes identified to be vaccine-specific was demonstrated. TCR β bulk sequencing of the cervical liquid-based cytology samples and cervical formalin-fixed paraffin-embedded samples before and after 4 vaccinations demonstrated the presence of these HPV-specific T cells in the cervix. Combining traditional and cutting-edge immunomonitoring techniques enabled us to demonstrate expansion of HPV-antigen specific T cells not only in the periphery but also in the cervix. Such an approach should be useful as a novel approach to assess vaccine-specific responses in various anatomical areas.
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Affiliation(s)
- Takeo Shibata
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States.,Department of Obstetrics and Gynecology, Kanazawa Medical University, Uchinada, Japan
| | - Sumit Shah
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Teresa Evans
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Hannah Coleman
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Benjamin J Lieblong
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Horace J Spencer
- Department of Biostatistics, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Charles M Quick
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Toshiyuki Sasagawa
- Department of Obstetrics and Gynecology, Kanazawa Medical University, Uchinada, Japan
| | - Owen W Stephens
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Erich Peterson
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Donald Johann
- Department of Internal Medicine (Hematology-Oncology Division), University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Yong-Chen Lu
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Mayumi Nakagawa
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
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11
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Jaworek H, Koudelakova V, Oborna I, Zborilova B, Brezinova J, Ruzickova D, Vrbkova J, Kourilova P, Hajduch M. Impact of human papillomavirus infection on semen parameters and reproductive outcomes. Reprod Biol Endocrinol 2021; 19:156. [PMID: 34627284 PMCID: PMC8501609 DOI: 10.1186/s12958-021-00840-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 09/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV) has been shown to adversely affect human reproduction. We aimed to evaluate the prevalence of human papillomavirus (HPV) infection in men and its correlation with semen parameters and reproductive outcomes. METHODS Semen samples and penile swabs were collected from potential sperm donors (SD, n = 97) and male partners of infertile couples (IM, n = 328). The presence of HPV DNA in semen samples and penile swabs was analyzed. Associations between hrHPV positive status and fertility outcomes as well as socio-behavioral and health characteristics were evaluated using the R software package. RESULTS High-risk HPV (hrHPV) genotypes were detected in 28.9% of SD and 35.1% of IM (P = 0.312). Penile swabs were more frequently positive for hrHPV genotypes than semen samples in both IM (32.3% vs. 11.9%, P < 0.001) and SD (26.8% vs. 6.2%, P = 0.006). Men with hrHPV positive semen samples had lower semen volume (median volume 2.5 ml vs. 3 ml, P = 0.009), sperm concentration (median concentration 16 × 106/ml vs. 31 × 106/ml, P = 0.009) and total sperm count (median count 46 × 106 vs. 82 × 106, P = 0.009) than men with hrHPV negative samples. No association was identified between penile hrHPV status and semen parameters. CONCLUSIONS Our findings indicate that penile HPV infection is common in both potential sperm donors and men from infertile couples. Although HPV positivity is higher in penile swabs, only HPV infection in semen samples affects sperm parameters. However, there was no association between hrHPV positivity in semen and fertility outcomes including abortion rate.
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Affiliation(s)
- Hana Jaworek
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Vladimira Koudelakova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
| | - Ivana Oborna
- Fertimed Ltd., Boleslavova 2, 776 00, Olomouc, Czech Republic.
- SpermBank International, Katerinska 13, 779 00, Olomouc, Czech Republic.
| | | | - Jana Brezinova
- SpermBank International, Katerinska 13, 779 00, Olomouc, Czech Republic
| | - Dagmar Ruzickova
- Arleta IVF Ltd., Komenskeho 702, 517 41, Kostelec nad Orlici, Czech Republic
| | - Jana Vrbkova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Pavla Kourilova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Marian Hajduch
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
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12
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Ciavattini A, Marconi C, Giannella L, Delli Carpini G, Sopracordevole F, Di Giuseppe J. The Impact of 9-Valent HPV Vaccination on Couple Infertility Prevention: A Comprehensive Review. Front Med (Lausanne) 2021; 8:700792. [PMID: 34485336 PMCID: PMC8415838 DOI: 10.3389/fmed.2021.700792] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/22/2021] [Indexed: 11/17/2022] Open
Abstract
A comprehensive literature review was performed to determine the relationship between HPV infection and infertility and the eventual role of the 9-valent vaccine for infertility prevention. The search was extended from January 1997 through July 2021. Data collected from selected articles focused on three main topics: statistical associations between HPV prevalence and assisted reproductive technology (ART) outcome, association between HPV and characteristics of semen, and associations between HPV and miscarriage. Articles that identified HPV genotypes were selected for this review to study the possible role of the 9-valent vaccine in infertility prevention. To date, there is no agreement on the implication HPV female infection has on the fertility and miscarriage rate. Although it can be stated that HPV prevalence among couples with infertility undergoing ART treatment is consistent, it does not seem to affect the performance of oocytes. Otherwise, HPV infection affects sperm parameters, in particular spermatozoa motility. When an association can be found, most cases of HR-HPV involved are those included in the 9-valent vaccine. The correlation between HPV male infection both with asthenozoospermia and increased risk of pregnancy loss could recommend the extension of anti-HPV vaccination to adolescent males along with cancer prevention. Despite the fact that the relation between 9-valent HPV genotypes involved in female infection and miscarriage/infertility is not clear, the impact of this virus on health reproduction is evident. Considering this, the importance of HPV vaccination in adolescent females is confirmed. A vaccine efficacy study could be useful to confirm the importance of primary prevention for couple reproductive health.
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Affiliation(s)
- Andrea Ciavattini
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Chiara Marconi
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Luca Giannella
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Giovanni Delli Carpini
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
| | - Francesco Sopracordevole
- Gynecological Oncology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Centro di Riferimento Oncologico (IRCCS CRO) Centro di Riferimento Oncologico - National Cancer Institute, Aviano, Italy
| | - Jacopo Di Giuseppe
- Woman's Health Sciences Department, Gynecologic Section, Polytechnic University of Marche, Ancona, Italy
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13
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Isaguliants M, Krasnyak S, Smirnova O, Colonna V, Apolikhin O, Buonaguro FM. Genetic instability and anti-HPV immune response as drivers of infertility associated with HPV infection. Infect Agent Cancer 2021; 16:29. [PMID: 33971936 PMCID: PMC8111735 DOI: 10.1186/s13027-021-00368-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 04/16/2021] [Indexed: 12/18/2022] Open
Abstract
Human papillomavirus (HPV) is a sexually transmitted infection common among men and women of reproductive age worldwide. HPV viruses are associated with epithelial lesions and cancers. HPV infections have been shown to be significantly associated with many adverse effects in reproductive function. Infection with HPVs, specifically of high-oncogenic risk types (HR HPVs), affects different stages of human reproduction, resulting in a series of adverse outcomes: 1) reduction of male fertility (male infertility), characterized by qualitative and quantitative semen alterations; 2) impairment of couple fertility with increase of blastocyst apoptosis and reduction of endometrial implantation of trophoblastic cells; 3) defects of embryos and fetal development, with increase of spontaneous abortion and spontaneous preterm birth. The actual molecular mechanism(s) by which HPV infection is involved remain unclear. HPV-associated infertility as Janus, has two faces: one reflecting anti-HPV immunity, and the other, direct pathogenic effects of HPVs, specifically, of HR HPVs on the infected/HPV-replicating cells. Adverse effects observed for HR HPVs differ depending on the genotype of infecting virus, reflecting differential response of the host immune system as well as functional differences between HPVs and their individual proteins/antigens, including their ability to induce genetic instability/DNA damage. Review summarizes HPV involvement in all reproductive stages, evaluate the adverse role(s) played by HPVs, and identifies mechanisms of viral pathogenicity, common as well as specific for each stage of the reproduction process.
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Affiliation(s)
- Maria Isaguliants
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, Moscow, Russia. .,Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow, Russia. .,Riga Stradiņs University, Riga, Latvia. .,Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
| | - Stepan Krasnyak
- Research Institute of Urology and Interventional Radiology named after N.A. Lopatkin, Moscow, Russia
| | - Olga Smirnova
- N.F. Gamaleya National Research Center for Epidemiology and Microbiology, Moscow, Russia.,Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.,Center for Precision Genome Editing and Genetic Technologies for Biomedecine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Vincenza Colonna
- Institute of Genetics and Biophysics "Adriano Buzzati-Traverso", National Research Council, Naples, Italy
| | - Oleg Apolikhin
- Research Institute of Urology and Interventional Radiology named after N.A. Lopatkin, Moscow, Russia
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14
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Jaworek H, Koudelakova V, Oborna I, Zborilova B, Brezinova J, Ruzickova D, Vrbkova J, Kourilova P, Hajduch M. Prevalence and genotype distribution of human papillomavirus in Czech non-vaccinated heterosexual couples. Virol J 2021; 18:80. [PMID: 33858457 PMCID: PMC8051085 DOI: 10.1186/s12985-021-01551-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 04/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Data about the genotype-specific human papillomavirus (HPV) prevalence in the Czech Republic is limited. We aimed to evaluate the prevalence and concordance of genotype-specific HPV infection detected in semen samples, penile swabs and cervical swabs from non-vaccinated heterosexual couples without HPV-associated disease. METHODS Semen samples and penile swabs were collected from male partners and cervical swabs were collected from female partners of heterosexual couples treated for infertility (n = 195). Presence of HPV DNA in semen samples and cervical swabs was analyzed using the cobas® HPV Test and PapilloCheck®. Only the PapilloCheck® test was used to detect HPV in penile swabs. The genotype-specific prevalence and concordance of HPV infection not targeted by vaccine were evaluated using Fisher exact test. RESULTS Both partners were infected with any HPV type in 13.8% (27/195) of couples and, of these couples, 55.6% (15/27) harbored at least one mutual genotype. High-risk HPV (hrHPV) genotypes were detected in 12.3% (24/195) of semen samples, 31.3% (61/195) of penile swabs, and 19.5% (38/195) of cervical swabs (P < 0.001). The most prevalent hrHPV genotype were HPV53 (2.56%; 5/195) in semen samples, HPV16 (6.67%, 13/195) in penile swabs and HPV39 (3.59%, 7/195) in cervical swabs. Low-risk (lrHPV) genotypes were detected in 5.13% (10/195) of semen samples, 15.9% (31/195) of penile swabs, and 4.10% (8/195) of cervical swabs (P < 0.001). Male sexual partners of HPV-positive women were more likely to be infected with at least one of the same HPV types than female sexual partners of HPV-positive men (34.9% vs. 17.9%, P = 0.055). CONCLUSIONS This study showed that the detection of HPV infection differ by anatomic site and gender. Regardless the anatomic site, high prevalence of HPV genital infection was found in both Czech men and women.
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Affiliation(s)
- Hana Jaworek
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Vladimira Koudelakova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic.
| | - Ivana Oborna
- Fertimed Ltd., Boleslavova 2, 776 00, Olomouc, Czech Republic.,SpermBank International, Katerinska 13, 779 00, Olomouc, Czech Republic
| | | | - Jana Brezinova
- SpermBank International, Katerinska 13, 779 00, Olomouc, Czech Republic
| | - Dagmar Ruzickova
- Arleta IVF Ltd., Komenskeho 702, 517 41, Kostelec nad Orlici, Czech Republic
| | - Jana Vrbkova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Pavla Kourilova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
| | - Marian Hajduch
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Hnevotinska 1333/5, 779 00, Olomouc, Czech Republic
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15
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'Does HPV affect my fertility?' Reproductive concerns of HPV-positive women: a qualitative study. Reprod Health 2021; 18:72. [PMID: 33794938 PMCID: PMC8017806 DOI: 10.1186/s12978-021-01126-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 03/21/2021] [Indexed: 12/26/2022] Open
Abstract
Background Reproductive health changes can occur following infection with Human papillomavirus. HPV is the most prevalent sexually transmitted infection causing a variety of clinical manifestations ranging from warts to cancer. This study aimed to explore the reproductive concerns of women infected with HPV. Methods In this qualitative study, we used the conventional content analysis approach, with the aid of MAXQDA.10 software, to analyze data extracted from the face-to-face semi-structured interviews with 20 Iranian HPV-positive women (sampled by maximum variation purposive sampling). The accuracy of this research was ensured according to the four criteria proposed by Guba and Lincoln. Results Exploring participants' reproductive concerns, three main categories were identified from the interviews including concerns about fertility potential, pregnancy and non-pregnancy reproductive issues. HPV-positive women concerned about reduced female/ male fertility due to HPV, the impact of the HPV on the fetal health, adverse pregnancy outcomes such as miscarriage and preterm delivery, and mother-to-child transmission of HPV during breastfeeding. HPV-positive women with abnormal cytology results were anxious that becoming pregnant or taking hormonal contraception might worsen their abnormalities. Most married women were reluctant to use a condom. Participants requested further information about the potential reproductive risks of the HPV vaccine. They also wanted to know about the safety of HPV vaccine during pregnancy and breastfeeding. Conclusions HPV-positive women had some reproductive concerns that should be considered in the designing of educational-consulting interventions. Women need to be better understood and informed about the impact of HPV on their reproductive health. Health care providers may lack knowledge about these specific areas, and they could benefit from additional up-to-date information to address women's reproductive concerns.
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16
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Niyibizi J, Zanré N, Mayrand MH, Trottier H. Association Between Maternal Human Papillomavirus Infection and Adverse Pregnancy Outcomes: Systematic Review and Meta-Analysis. J Infect Dis 2021; 221:1925-1937. [PMID: 32022858 DOI: 10.1093/infdis/jiaa054] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 02/04/2020] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Experimental studies provide evidence of the harmful effect of human papillomavirus (HPV) infection on pregnancy, but observational studies are inconclusive. We systematically assessed the association between HPV and adverse pregnancy outcomes. METHODS We searched electronic databases up to December 1, 2019. We included observational studies on the association between HPV and adverse pregnancy outcomes. We conducted a random-effect meta-analysis for each outcome and assessed heterogeneity between studies. RESULTS From 3034 citations, we included 38 studies and quantitatively synthesized 36 studies. Human papillomavirus was significantly associated with preterm birth (age-adjusted odds ratio [aOR], 1.50; 95% confidence interval [CI], 1.19-1.88), preterm premature rupture of membranes (aOR, 1.96; 95% CI, 1.11-3.45), premature rupture of membranes (aOR, 1.42; 95% CI, 1.08-1.86), intrauterine growth restriction (aOR, 1.17; 95% CI, 1.01-1.37), low birth weight (aOR, 1.91; 95% CI, 1.33-2.76), and fetal death (aOR, 2.23; 95% CI, 1.14-4.37). No significant association was found for spontaneous abortion (aOR, 1.14; 95% CI, 0.40-3.22) and pregnancy-induced hypertensive disorders (aOR, 1.24; 95% CI, 0.80-1.92). Most of the studies were of moderate or low quality, and substantial between-studies heterogeneity remained unexplained. CONCLUSIONS We found a consistent and significant association between HPV and preterm birth and preterm premature rupture of membranes. Human papillomavirus may also be associated with intrauterine growth restriction, low birth weight, and fetal death, but findings are limited by suboptimal control of biases.
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Affiliation(s)
- Joseph Niyibizi
- Université de Montréal, School of Public Health, Department of Social and Preventive Medicine, Montreal, Quebec, Canada.,Centre de recherche du Centre hospitalier de l'Université de Montréal, CRCHUM, Montreal, Quebec, Canada
| | - Nadège Zanré
- Université de Montréal, Faculty of Medicine, Montreal, Quebec, Canada
| | - Marie-Hélène Mayrand
- Université de Montréal, School of Public Health, Department of Social and Preventive Medicine, Montreal, Quebec, Canada.,Research Centre of University of Montreal Hospital Centre, CRCHUM, Montreal, Quebec, Canada.,Université de Montréal, Department of Obstetrics and Gynecology, Montreal, Quebec, Canada
| | - Helen Trottier
- Université de Montréal, School of Public Health, Department of Social and Preventive Medicine, Montreal, Quebec, Canada.,Centre de recherche du Centre hospitalier de l'Université de Montréal, CRCHUM, Montreal, Quebec, Canada
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17
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Guo J, Tian P, Xu Z, Zhang H. Introduction to Environmental Harmful Factors. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1300:3-19. [PMID: 33523427 DOI: 10.1007/978-981-33-4187-6_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In this Chapter, we systematically and comprehensively described various environmental harmful factors. They were classified into four aspects: physical factors, chemical factors, biological factors, and physiological and psychological stress factors. Their classification, modes of presence, toxicity and carcinogenicity, routes of exposure to human and toxic effects on the female reproductive health were introduced. It is expected that the exposure routes could be controlled and eliminated, and the pathogenic mechanism of environmental harmful factors should be investigated and explained to protect female reproductive health.
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Affiliation(s)
- Jiarong Guo
- Key Laboratory of Environment and Female Reproductive Health, West China School of Public Health, Sichuan University, Chengdu, China
| | - Peng Tian
- Key Laboratory of Environment and Female Reproductive Health, West China School of Public Health, Sichuan University, Chengdu, China
| | - Zhongyan Xu
- Key Laboratory of Environment and Female Reproductive Health, West China School of Public Health, Sichuan University, Chengdu, China
| | - Huidong Zhang
- Key Laboratory of Environment and Female Reproductive Health, West China School of Public Health, Sichuan University, Chengdu, China.
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18
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Moreno-Sepulveda J, Rajmil O. Seminal human papillomavirus infection and reproduction: a systematic review and meta-analysis. Andrology 2020; 9:478-502. [PMID: 33220146 DOI: 10.1111/andr.12948] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 11/17/2020] [Accepted: 11/18/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND The impact of human papillomavirus (HPV) on male fertility and associated reproductive outcomes has not been clarified. OBJECTIVES To elucidate the prevalence of seminal HPV infection and assess the associated effects on seminal parameters, male infertility, and reproductive outcomes. MATERIALS AND METHODS A systematic review and meta-analysis was performed in accordance with PRISMA guidelines. A search was performed using PubMed, MEDLINE, SCOPUS, and Cochrane databases. Studies published until November 2019 were included. HPV prevalence, risk of infertility, seminal parameters, and reproductive outcomes were evaluated among the general population and infertile men. RESULTS Fifty studies met the inclusion criteria. The prevalence of seminal HPV infection is significantly higher in infertile compared to the general population (20.9% versus 8.2%). A significant association between seminal HPV infection and male infertility (OR 3.30, 95% CI 1.87-5.84), even when adjusting for female infertility (OR 3.02, 95% CI = 2.11-4.33) was founded. In addition, HPV infection is related to a significant decrease in progressive motility (DM -10.35, IC -13.75, -6.96), a low sperm morphology score (DM -2.46, 95% CI -3.83, -1.08), and a significant increase in the sperm DNA fragmentation index (7.24, 95% CI 4.44.10.03) compared with HPV-negative patients. It was also observed an increased risk of miscarriage (OR 5.13, 95% CI 2.40,10.94), and a reduced chance of ongoing pregnancy (OR 0.33, IC 95% 0.13,0,82) in patients undergoing ART with seminal HPV infection. DISCUSSION Infertile men have a higher prevalence of seminal HPV infection compared to the general population, regardless of the HPV genotype detected. CONCLUSIONS HPV in semen may have an impact in sperm quality and reproductive outcomes. Additional well-designed studies are warranted to improve the quality of evidence.
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Affiliation(s)
- Jose Moreno-Sepulveda
- Obstetrics and Gynecology Department, Universitat Autònoma de Barcelona, Barcelona, Spain.,Clínica de la Mujer Medicina Reproductiva, Viña del Mar, Chile
| | - Osvaldo Rajmil
- ndrology Department, Fundació Puigvert, Barcelona, Spain.,Instituto de Investigaciones Biomédicas Sant Pau (IIB-Sant Pau), Universitat Autònoma de Barcelona, Barcelona, Spain
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19
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Hsu LC, Tsui KH, Wei JCC, Yip HT, Hung YM, Chang R. Female Human Papillomavirus Infection Associated with Increased Risk of Infertility: A Nationwide Population-Based Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186505. [PMID: 32906724 PMCID: PMC7558487 DOI: 10.3390/ijerph17186505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 01/23/2023]
Abstract
Objective. This study investigated whether women with a history of human papillomavirus (HPV) infection have an increased risk of infertility. Material and Methods. All patients with an HPV infection (n = 11,198) in Taiwan’s National Health Insurance Research Database (2000–2012) were propensity score matched with control subjects (n = 11,198) without an HPV infection by age, sex, index year, and relevant co-morbidities. Both groups were tracked until a diagnosis of infertility was recorded. The Chi-square test was used to analyze the distribution of demographic characteristics in the HPV group and non-HPV group. A Cox proportional hazards regression was used to estimate the hazard ratios (HRs) for the development of infertility, adjusting for age, sex, and co-morbidities. The Kaplan–Meier method was used to plot the cumulative incidence curves. We also performed negative controls to test for possible unmeasured confounding. Results. The HPV cohort had a higher risk of infertility. The adjusted HR (aHR) was found to be 1.39 (95% CI = 1.19–1.63) after adjusting for demographic characteristics and relevant co-morbidities. In the age subgroup analysis, patients with an HPV infection had an increased risk of infertility compared to the non-HPV cohort in the group aged 26 to 35 years (aHR, 1.53; 95% CI = 1.24–1.88). As we used propensity score matching to treat measurable confounders and negative controls to access unmeasured confounders, the findings of the study are robust. Conclusions. Among females of reproductive age, HPV infection is a potential risk factor that predisposes individuals to subsequent infertility.
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Affiliation(s)
- Li-Chuan Hsu
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital Pingtung Branch, Pingtung 91245, Taiwan;
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan;
| | - Kuan-Hao Tsui
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan;
- Department of Pharmacy and Master Program, College of Pharmacy and Health Care, Tajen University, Pingtung 90741, Taiwan
| | - James Cheng-Chung Wei
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung 40201, Taiwan;
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung 40402, Taiwan
| | - Hei-Tung Yip
- Management Office for Health Data, China Medical University Hospital, Taichung 404332, Taiwan;
| | - Yao-Min Hung
- Department of Internal Medicine, Kaohsiung Municipal United Hospital, Kaohsiung 80457, Taiwan
- Department of Medicine, School of Medicine, National Yang Ming University, Taipei 11221, Taiwan
- Department of Senior Citizen Service Management, Yuh-Ing Junior College of Health Care and Management, Kaohsiung 80776, Taiwan
- Correspondence: (Y.-M.H.); (R.C.)
| | - Renin Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan
- Department of Recreation Sports Management, Tajen University, Pingtung 90741, Taiwan
- Correspondence: (Y.-M.H.); (R.C.)
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Farsimadan M, Motamedifar M. The effects of human immunodeficiency virus, human papillomavirus, herpes simplex virus-1 and -2, human herpesvirus-6 and -8, cytomegalovirus, and hepatitis B and C virus on female fertility and pregnancy. Br J Biomed Sci 2020; 78:1-11. [PMID: 32726192 DOI: 10.1080/09674845.2020.1803540] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Female infertility may be defined as a woman of reproductive age being unable to become pregnant after a year of regular unprotected sexual intercourse. Social, genetic, endocrine, physiological, and psychological factors as well as lifestyle habits (i.e., smoking and alcohol consumption), either alone or in combination with male factors, are major causes. However, approximately 15-30% of cases of female infertility remain unexplained. Numerous investigations have also indicated that microbiomes play an important role in human reproduction. All parts of the female reproductive system may be influenced by infectious and pathological agents, especially viruses, and these may interfere with reproductive function and so are risk factors for infertility, although in many cases an exact role is unclear. We present an overview of the impact of common viral infections on female reproduction, searching Medline, PubMed, Scopus, and Google scholar databases for potentially relevant studies of viruses known to have a potential effect. Human immunodeficiency virus (HIV), herpes simplex virus (HSV) and human herpesvirus (HHV) increase infertility rates whilst human papillomavirus (HPV), cytomegalovirus (CMV), and hepatitis B and C virus (HBV, HCV) infections mostly lead to higher abortion and miscarriage rates. Moreover, HPV infection is linked to increased tubal infertility, endometriosis, and pelvic inflammatory disease. HPV was the most frequently observed infection and with lower pregnancy rate and foetal death in women undergoing IVF treatments. Assisted reproductive treatment could be a safe and effective approach for HIV and HBV infected women.
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Affiliation(s)
- M Farsimadan
- Department of Biology, Faculty of Sciences, University of Guilan , Rasht, Iran
| | - M Motamedifar
- Department of Bacteriology and Virology, Shiraz Medical School, and Shiraz HIV/Aids Research Center, Institute of Health, Shiraz University of Medical Sciences , Shiraz, Iran
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Kim DJ, Park JC. Influence of Human PapillomaVirus Infection Detected by Cervical Swap on In-vitro Fertilization Outcomes. ACTA ACUST UNITED AC 2020. [DOI: 10.46308/kmj.2020.00066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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22
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Human Papillomavirus and Infertility. ACTA ACUST UNITED AC 2019; 55:medicina55070377. [PMID: 31311196 PMCID: PMC6681313 DOI: 10.3390/medicina55070377] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/28/2019] [Accepted: 07/11/2019] [Indexed: 01/21/2023]
Abstract
Background and objectives. Human papillomavirus (HPV) is the most commonly sexually transmitted infection. Recent evidence suggests that an HPV infection may affect fertility. The aim of the study was to determine the prevalence of HPV infections among couples undergoing in vitro fertilization (IVF) and to identify their awareness of HPV. Material and Methods. A total of 200 samples were collected from couples who received IVF treatment during 2017–2018 in Vilnius University Hospital Santaros Klinikos (VUH SK) Santaros Fertility Centre (SFC). For HPV detection, cervical swabs from women and sperm samples from men were taken and a real time polymerase chain reaction (RT-PCR) was used for the identification of 14 high-risk HPV types. Sperm parameters were evaluated according to World Health Organization (WHO) recommendations for 2010. Research subjects answered an anonymous questionnaire to ascertain their knowledge of HPV. Results. After testing of HPV in couples undergoing IVF, it was found that 33 out of 100 couples (33%) were HPV positive. Of these, 19% of women (19/100) and 20% of men (20/100) tested positive. Using Fisher’s exact test, a statistically significant difference was found between HPV infections and abnormal sperm quality parameters (p = 0.023). Conclusions. HPV may have an impact in spermatogenesis, because an HPV infection was more frequently detected in men with abnormal sperm parameters. High-risk HPV 52 was the most common genotype among couples undergoing IVF treatment.
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Jaworek H, Zborilova B, Koudelakova V, Brezinova J, Vrbkova J, Oborna I, Hajduch M. Prevalence of human papillomavirus infection in oocyte donors and women treated for infertility: An observational laboratory-based study. Eur J Obstet Gynecol Reprod Biol X 2019; 4:100068. [PMID: 31517300 PMCID: PMC6728719 DOI: 10.1016/j.eurox.2019.100068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 06/06/2019] [Accepted: 06/11/2019] [Indexed: 02/02/2023] Open
Abstract
Objective The aims of this study were to determine the prevalence of human papillomavirus (HPV) infection in women treated for infertility and oocyte donors, and to investigate the possible influence of HPV infection on reproductive outcomes. Study design In this observational laboratory-based study, cervical swabs were collected from oocyte donors (n = 207), and women treated for infertility (n = 945) and analysed for the presence of high-risk HPV (hrHPV) genotypes using the cobas® 4800 HPV Test and PapilloCheck® HPV-Screening. Associations between hrHPV positive status and fertility outcome or socio-behavioral and health characteristics were evaluated using R statistical software. Results HrHPV prevalence was significantly higher in oocyte donors than in women treated for infertility (28.0% vs. 16.1%, P < 0.001). Women who became pregnant spontaneously (19.6%) and women not treated with in vitro fertilization (IVF, 18.1%) were more frequently hrHPV positive than women treated with IVF (12.7%, P = 0.077). Despite the high prevalence of hrHPV in both oocyte donors and infertile women, no associations between hrHPV positive status and pregnancy or abortion rates were found in IVF treated women or in oocyte recipients. Moreover, no associations between hrHPV positive status and abortion rates were found in spontaneously pregnant women. Conclusion Despite the high prevalence of hrHPV in both oocyte donors and infertile women, HPV infection did not influence the outcomes of assisted reproductive technology.
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Affiliation(s)
- Hana Jaworek
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, 77900, Czech Republic
| | | | - Vladimira Koudelakova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, 77900, Czech Republic
| | - Jana Brezinova
- Arleta IVF Ltd., Kostelec nad Orlici, 517 41, Czech Republic
| | - Jana Vrbkova
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, 77900, Czech Republic
| | | | - Marian Hajduch
- Institute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, 77900, Czech Republic.,Cancer Research Czech Republic, Olomouc, 77900, Czech Republic
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High-risk human papillomavirus infection in female and subsequent risk of infertility: a population-based cohort study. Fertil Steril 2019; 111:1236-1242. [DOI: 10.1016/j.fertnstert.2019.02.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 01/23/2019] [Accepted: 02/01/2019] [Indexed: 01/16/2023]
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Human Papilloma Virus (HPV) and Fertilization: A Mini Review. ACTA ACUST UNITED AC 2018; 54:medicina54040050. [PMID: 30344281 PMCID: PMC6174353 DOI: 10.3390/medicina54040050] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/19/2018] [Accepted: 07/24/2018] [Indexed: 12/12/2022]
Abstract
Human papilloma virus (HPV) is one of the most prevalent viral sexually transmitted diseases. The ability of HPV to induce malignancy in the anogenital tract and stomato-pharyngeal cavity is well documented. Moreover, HPV infection may also affect reproductive health and fertility. Although, the impact of HPV on female fertility has not been thoroughly studied it has been found also to have an impact on semen parameters. Relative information can be obtained from studies investigating the relationship between HPV and pregnancy success. Furthermore, there is an ongoing debate whether HPV alters the efficacy of assisted reproductive technologies. An association between HPV and assisted reproductive technologies (ART) programs has been reported. Nevertheless, due to conflicting data and the small number of existing studies further research is required. It remains to be clarified whether HPV detection and genotyping could be included in the diagnostic procedures in couples undergoing in vitro fertilization (IVF)/intrauterine insemination (IUI) treatments. Vaccination of both genders against HPV can reduce the prevalence of HPV infection and eliminate its implications on human fertility. The aim of the present mini-review is to reiterate the association between HPV and human fertility through a systematic literature review.
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Xiong YQ, Mo Y, Luo QM, Huo ST, He WQ, Chen Q. The Risk of Human Papillomavirus Infection for Spontaneous Abortion, Spontaneous Preterm Birth, and Pregnancy Rate of Assisted Reproductive Technologies: A Systematic Review and Meta-Analysis. Gynecol Obstet Invest 2018; 83:417-427. [DOI: 10.1159/000482008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 10/05/2017] [Indexed: 01/11/2023]
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Çağlar GS, Garrido N. The implications of male human papilloma virus infection in couples seeking assisted reproduction technologies. J Turk Ger Gynecol Assoc 2018; 19:48-52. [PMID: 29503262 PMCID: PMC5838778 DOI: 10.4274/jtgga.2017.0031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Human papilloma virus (HPV) is one of the most common viral sexually-transmitted diseases worldwide. The prevalence of HPV is higher in infertile males when compared with fertile men and ranges between 10 and 35.7% in men affected by unexplained infertility. HPV can bind to spermatozoa and can potentially be transferred to fertilized oocytes. Viral detection in blastocysts and trophoblastic cells is associated with impaired embryo development and poor pregnancy outcomes. Nevertheless, attempts to eliminate HPV-DNA from sperm samples through routine washing techniques have failed. In assisted reproduction technologies (ART), intracytoplasmic sperm injection involves no natural selection of the sperm cell, which means that these procedures have a plausible risk of injecting sperm containing HPV. The possible detrimental effects of HPV on ART in couples with infected male partners are summarized in this review.
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Affiliation(s)
- Gamze Sinem Çağlar
- Department of Obstetrics and Gynecology, Ufuk University School of Medicine, Ankara, Turkey
| | - Nicolas Garrido
- Andrology Laboratory and Sperm Bank at the Instituto Valenciano de Infertilidad, Valencia, Spain
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Garolla A, De Toni L, Bottacin A, Valente U, De Rocco Ponce M, Di Nisio A, Foresta C. Human Papillomavirus Prophylactic Vaccination improves reproductive outcome in infertile patients with HPV semen infection: a retrospective study. Sci Rep 2018; 8:912. [PMID: 29343824 PMCID: PMC5772512 DOI: 10.1038/s41598-018-19369-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 12/29/2017] [Indexed: 12/17/2022] Open
Abstract
In this study we aimed to evaluate the effect on reproductive outcome of HPV vaccination in male subjects of infertile couples with HPV semen infection. In this single-center study, we retrospectively enrolled 151 infertile couples with detection of HPV in semen, attending our Hospital Unit of Andrology between January 2013 and June 2015, counseled to receive adjuvant HPV vaccination. Seventy-nine accepted vaccination (vaccine group) whilst 72 did not (control group). Our protocol of follow-up, aimed to evaluate HPV viral clearance, consisted in semen analysis, INNO-LiPA and FISH for HPV in semen cells after 6 and 12 months from basal evaluation. Spontaneous pregnancies, miscarriages and live births were recorded. Progressive sperm motility and anti-sperm antibodies were improved in the vaccine group at both time points (p < 0,05 vs control arm). Forty-one pregnancies, 11 in the control group and 30 in the vaccine group, were recorded (respectively 15% and 38,9%, p < 0,05) and resulted into 4 deliveries and 7 miscarriages (control group) and 29 deliveries and one miscarriage (vaccine group, p < 0,05 vs control group). HPV detection on sperms was predictive of negative pregnancy outcome. Adjuvant vaccination associated with enhanced HPV healing in semen cells and increased rate of natural pregnancies and live births.
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Affiliation(s)
- Andrea Garolla
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Luca De Toni
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Alberto Bottacin
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Umberto Valente
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Maurizio De Rocco Ponce
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Andrea Di Nisio
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy
| | - Carlo Foresta
- Department of Medicine, Unit of Andrology and Reproductive Medicine, Section of Endocrinology & Centre for Male Gamete Cryopreservation, University of Padova, Padova, Italy.
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Siristatidis C, Vaidakis D, Sertedaki E, Martins WP. Effect of human papilloma virus infection on in-vitro fertilization outcome: systematic review and meta-analysis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2018; 51:87-93. [PMID: 28608497 DOI: 10.1002/uog.17550] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 05/23/2017] [Accepted: 06/02/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVES To identify, appraise and summarize the available data concerning the impact of human papilloma virus (HPV) infection on reproductive outcome following in-vitro fertilization (IVF). METHODS We searched for studies in PubMed, EMBASE, Scopus, Lilacs and the Cochrane Central Register of Controlled Trials from inception to March 2017. Any type of HPV infection assessed through polymerase chain reaction, subfertility factors and IVF indications and protocols were considered. Our primary outcomes were live birth/ongoing pregnancy and miscarriage, while secondary outcomes included clinical and laboratory parameters. We planned subgroup analyses according to the status of cervical cytology and presence of infection in the male partner. We assessed the relative risk (RR), using a random-effects model; heterogeneity was assessed using the I2 statistic. Quality of the evidence was evaluated using the recommendations of the GRADE Working Group. RESULTS From the 14 studies eligible for inclusion, quantitative data from 10, evaluating 299 women with HPV infection and 2049 women without HPV infection, were included in the analysis. The pooled results showed no significant difference between HPV-infected and non-infected women in rates of live birth/ongoing pregnancy (RR, 1.16 (95% CI, 0.88-1.53); I2 = 0%; six studies, 983 women), clinical pregnancy (RR, 1.06 (95% CI, 0.74-1.54); I2 = 61%; eight studies, 1173 women) or miscarriage (RR, 1.58 (95% CI, 0.93-2.69); I2 = 8%; six studies, 290 clinical pregnancies). The overall quality of the evidence was very low, downgraded two levels because of serious limitations of the included studies (observational studies) and imprecision. In contrast, pooled results in the subgroup analysis based on the presence of infection in the male partner showed significant differences in rates of live birth/ongoing pregnancy (RR, 0.43 (95% CI, 0.23-0.82); I2 = 0%; three studies, 429 participants; P = 0.01) and miscarriage (RR, 3.70 (95% CI, 1.94-7.05); I2 = 0%; two studies, 90 participants; P < 0.0001). CONCLUSIONS The available evidence is still inadequate to enable us to draw firm conclusions regarding the effect of HPV infection in women on the most important reproductive outcomes following IVF; however, it suggests that the effect is not large for rates of live birth/ongoing pregnancy and clinical pregnancy. When infection is present in the male partner, it seems that there is a negative effect on live birth/ongoing pregnancy rate and an increase in miscarriage rate, a finding that should be interpreted with caution, owing to the very low quality of evidence supporting it. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- C Siristatidis
- Assisted Reproduction Unit, 3rd Department of Obstetrics and Gynecology, 'Attikon Hospital', Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - D Vaidakis
- Assisted Reproduction Unit, 3rd Department of Obstetrics and Gynecology, 'Attikon Hospital', Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - E Sertedaki
- Assisted Reproduction Unit, 3rd Department of Obstetrics and Gynecology, 'Attikon Hospital', Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - W P Martins
- SEMEAR Fertilidade, Reproductive Medicine, Ribeirão Preto, Brazil
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Mariani L, Preti M, Cristoforoni P, Stigliano CM, Perino A. Overview of the benefits and potential issues of the nonavalent HPV vaccine. Int J Gynaecol Obstet 2017; 136:258-265. [PMID: 28087890 DOI: 10.1002/ijgo.12075] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Revised: 10/17/2016] [Accepted: 12/01/2016] [Indexed: 12/22/2022]
Abstract
HPV-related diseases affect anogenital and oropharyngeal regions, heavily affecting the psychosexual dimension of both male and female individuals. HPV vaccination programs based on a bivalent or quadrivalent vaccine have opened broad perspectives for primary prevention. A nonavalent HPV vaccine (9vHPV), covering nine genotypes (HPV6, HPV11, HPV16, HPV18, HPV31, HPV33, HPV45, HPV52, and HPV58), might provide further improvement in terms of direct protection. In the present report, efficacy and safety data from 9vHPV vaccine development programs are examined. Efficacy data come from a pivotal trial, which was conducted among women aged 16-26 years randomly assigned to receive either the 9vHPV or the quadrivalent HPV (4vHPV) vaccine. The 9vHPV vaccine was shown to have potential benefits as compared with 4vHPV, increasing the overall estimated rate of prevention to 90% for cervical cancer and up to 80% for precancerous cervical lesions. For all other HPV-related pre-invasive and invasive lesions, 9vHPV showed potentially greater disease reduction, depending on the anatomic region examined. Thus, the 9vHPV vaccine shows clinical potential for the prevention of HPV-related diseases in both sexes. Future adoption of 9vHPV will depend on factors including market price, cost-effectiveness data, use of a two-dose schedule, and safety and efficacy monitoring in real-life programs.
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Affiliation(s)
- Luciano Mariani
- Regina Elena National Cancer Institute, HPV-Unit, Gynecologic Oncology, Rome, Italy
| | - Mario Preti
- Department of Obstetrics and Gynecology, University of Torino, Turin, Italy
| | | | - Carlo M Stigliano
- Unità Ospedaliera Complessa Ginecologia Preventiva, Azienda Sanitaria Provinciale di Cosenza, Castrovillari, Italy
| | - Antonio Perino
- Obstetrics and Gynecology, Ospedali Riuniti Villa Sofia Cervello, University of Palermo, Palermo, Italy
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Nowak J, Borkowska B, Pawlowski B. Leukocyte changes across menstruation, ovulation, and mid-luteal phase and association with sex hormone variation. Am J Hum Biol 2016; 28:721-8. [DOI: 10.1002/ajhb.22856] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 02/14/2016] [Accepted: 03/11/2016] [Indexed: 11/11/2022] Open
Affiliation(s)
- Judyta Nowak
- Department of Human Biology; University of Wroclaw; 50-138 Wroclaw Poland
| | - Barbara Borkowska
- Department of Human Biology; University of Wroclaw; 50-138 Wroclaw Poland
| | - Boguslaw Pawlowski
- Department of Human Biology; University of Wroclaw; 50-138 Wroclaw Poland
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Human Papillomavirus Infection, Infertility, and Assisted Reproductive Outcomes. J Pathog 2015; 2015:578423. [PMID: 26609434 PMCID: PMC4644557 DOI: 10.1155/2015/578423] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 09/30/2015] [Indexed: 01/10/2023] Open
Abstract
The human papillomavirus (HPV) is a sexually transmitted infection common among men and women across all geographic and socioeconomic subgroups worldwide. Recent evidence suggests that HPV infection may affect fertility and alter the efficacy of assisted reproductive technologies. In men, HPV infection can affect sperm parameters, specifically motility. HPV-infected sperm can transmit viral DNA to oocytes, which may be expressed in the developing blastocyst. HPV can increase trophoblastic apoptosis and reduce the endometrial implantation of trophoblastic cells, thus increasing the theoretical risk of miscarriage. Vertical transmission of HPV during pregnancy may be involved in the pathophysiology of preterm rupture of membranes and spontaneous preterm birth. In patients undergoing intrauterine insemination for idiopathic infertility, HPV infection confers a lower pregnancy rate. In contrast, the evidence regarding any detrimental impact of HPV infection on IVF outcomes is inconclusive. It has been suggested that vaccination could potentially counter HPV-related sperm impairment, trophoblastic apoptosis, and spontaneous miscarriages; however, these conclusions are based on in vitro studies rather than large-scale epidemiological studies. Improvement in the understanding of HPV sperm infection mechanisms and HPV transmission into the oocyte and developing blastocyst may help explain idiopathic causes of infertility and miscarriage.
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Garolla A, Engl B, Pizzol D, Ghezzi M, Bertoldo A, Bottacin A, Noventa M, Foresta C. Spontaneous fertility and in vitro fertilization outcome: new evidence of human papillomavirus sperm infection. Fertil Steril 2015; 105:65-72.e1. [PMID: 26453270 DOI: 10.1016/j.fertnstert.2015.09.018] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 09/12/2015] [Accepted: 09/14/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate the reproductive outcome of infertile couples undergoing assisted reproduction techniques (ART) with or without human papillomavirus (HPV) semen infection. DESIGN Cross-sectional clinical study. SETTING Units of andrology, reproductive medicine, and gynecology. PATIENT(S) A total of 226 infertile couples. INTERVENTION(S) Male partners were evaluated by means of fluorescence in situ hybridization (FISH) for HPV on semen. After a diagnostic period, female partners underwent intrauterine insemination (IUI) or intracytoplasmic sperm injection (ICSI). MAIN OUTCOME MEASURE(S) Seminal parameters and FISH analysis for HPV in sperm head. Spontaneous or assisted pregnancies, live births, and miscarriages were recorded. Statistical analysis included unpaired Student t test and chi-square test. RESULT(S) Fifty-four male partners (23.9%) had HPV semen infection confined to sperm, confined to exfoliated cells, or in both cells. During the diagnostic period, noninfected couples showed spontaneous pregnancies. IUI and ICSI treatments were performed in, respectively, 60 and 98 noninfected and in 21 and 33 infected couples, with 38.4% and 14.2% cumulative pregnancy rates, respectively. The follow-up of pregnancies showed a higher miscarriage rate in infected couples (62.5% vs. 16.7%). Ongoing pregnancies of the latter group were characterized by HPV infection confined to exfoliated cells. CONCLUSION(S) A reduction in natural and assisted cumulative pregnancy rate and an increase in miscarriage rate are related to the presence of HPV at sperm level. Although the exact mechanism by which sperm infection is able to impair fertility remains unclear, this aspect is worthy of further investigations. If confirmed, these results could change the clinical and diagnostic approach to infertile couples.
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Affiliation(s)
- Andrea Garolla
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy.
| | - Bruno Engl
- Obstetrics and Gynecology Unit, Brunico, Italy
| | - Damiano Pizzol
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy
| | - Marco Ghezzi
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy
| | - Alessandro Bertoldo
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy
| | - Alberto Bottacin
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy
| | - Marco Noventa
- Department of Woman and Child Health, University of Padova, Padova, Italy
| | - Carlo Foresta
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padova, Italy
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Abstract
Background HPV is the most prevalent sexually transmitted infection and its effect in cancer induction is well documented. HPV infections are mostly asymptomatic, but it is unclear whether HPV infections can result in alterations of reproductive health. Objective To determine the relationship between human papillomavirus infections and reproductive health in both men and women. Methods A systematic literature review was performed in PubMed and ScienceDirect data bases from January 1994 through August 2014. Results HPV infections are shown to be significantly associated to many adverse effects in the reproductive function. These adverse effects were reported in different levels from cells production to pregnancy and may be related to the infecting genotype. Conclusions It appears from this study that HPV detection and genotyping could be of great value in infertility diagnosis at least in idiopathic infertility cases. Like for the risk of carcinogenesis, another classification of HPV regarding the risk of fertility alteration may be considered after deep investigations.
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Garolla A, Pizzol D, Bertoldo A, Menegazzo M, Barzon L, Foresta C. Sperm viral infection and male infertility: focus on HBV, HCV, HIV, HPV, HSV, HCMV, and AAV. J Reprod Immunol 2013; 100:20-9. [DOI: 10.1016/j.jri.2013.03.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 03/20/2013] [Accepted: 03/20/2013] [Indexed: 12/09/2022]
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Human papillomavirus infection is associated with decreased levels of GM-CSF in cervico-vaginal fluid of infected women. J Clin Virol 2013; 58:479-81. [DOI: 10.1016/j.jcv.2013.07.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 06/13/2013] [Accepted: 07/01/2013] [Indexed: 11/23/2022]
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High-Risk Human Papillomavirus (Hpv) Infection in Women Undergoing in Vitro Fertilization / Okužbe Z Visokorizičnimi Genotipi Humanih Papilomskih Virusov (Hpv) Pri Ženskah, Vključenih V Postopke Zunajtelesne Oploditve. Zdr Varst 2013. [DOI: 10.2478/sjph-2013-0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Objective: The aim of our study was to establish the prevalence of high-risk human papillomavirus (hr-HPV) infection in a population of women included in an in vitro fertilisation (IVF) program and to correlate the outcome of IVF cycles with HPV status.
Methods: A total of 195 women undergoing the IVF program were included in the study. A cervical smear for cytological analysis and hr-HPV determination was collected from every woman. RealTime High Risk HPV test (Abbott Molecular Inc., Des Plaines, IL) has been used for the detection of hr-HPV infection. All participants were invited to complete an anonymous questionnaire that included questions regarding medical and sexual history as well as risk factors for HPV infection. HPV 16 and HPV 18 positive women were invited for follow-up gynaecological examinations, including colposcopy 4 to 6 months after the inclusion.
Results: Mean age of included infertile women was 33.7 ± 4.36 years. A total of 16/195 women (8.2%) were hr-HPV positive. Hr-HPV infection was not associated with the percentage of mature oocytes, the percentage of fertilised oocytes, with embryo quality or with pregnancy rate in our study.
Conclusions: The prevalence of hr-HPV genotypes in Slovenian infertile women undergoing IVF is lower than the hr-HPV prevalence in the general population. We were unable to find an association between hr-HPV cervical infection and the outcome of IVF cycles.
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Lenzi A, Mirone V, Gentile V, Bartoletti R, Ficarra V, Foresta C, Mariani L, Mazzoli S, Parisi SG, Perino A, Picardo M, Zotti CM. Rome Consensus Conference - statement; human papilloma virus diseases in males. BMC Public Health 2013; 13:117. [PMID: 23391351 PMCID: PMC3642007 DOI: 10.1186/1471-2458-13-117] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Accepted: 01/09/2013] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Human Papillomavirus (HPV) is a very resistant, ubiquitous virus that can survive in the environment without a host. The decision to analyse HPV-related diseases in males was due to the broad dissemination of the virus, and, above all, by the need to stress the importance of primary and secondary prevention measures (currently available for women exclusively). The objective of the Consensus Conference was to make evidence-based recommendations that were designed to facilitate the adoption of a standard approach in clinical practice in Italy. METHODS The Sponsoring Panel put a series of questions to the members of the Scientific Committee who prepared a summary of the currently available information, relevant for each question, after the review and grading of the existing scientific literature. The summaries were presented to a Jury, also called multidisciplinary Consensus Panel, who drafted a series of recommendations. RESULTS The prevalence of HPV in males ranges between 1.3-72.9%;. The prevalence curve in males is much higher than that in females and does not tend to decline with age. Women appear to have a higher probability of acquiring HPV genotypes associated with a high oncogenic risk, whereas in males the probability of acquiring low- or high-risk genotypes is similar. The HPV-related diseases that affect males are anogenital warts and cancers of the penis, anus and oropharynx. The quadrivalent vaccine against HPV has proved to be effective in preventing external genital lesions in males aged 16-26 years in 90.4%; (95%; CI: 69.2-98.1) of cases. It has also proved to be effective in preventing precancerous anal lesions in 77.5%; (95%; CI: 39.6-93.3) of cases in a per-protocol analysis and in 91.7%; (95%; CI: 44.6-99.8) of cases in a post-hoc analysis. Early ecological studies demonstrate reduction of genital warts in vaccinated females and some herd immunity in males when vaccine coverage is high, although males who have sex with males gained no benefit at all. Males with an immunodeficiency disease are at greater risk of developing disease. Infertility seems to be caused by HPV in some cases. Studies demonstrate vaccination to both genders can be more efficacious and social equity matters are to be taken into consideration. CONCLUSIONS The Jury made Recommendations based on the scientific evidence presented by the Scientific Committee. Accordingly, for prevention purposes and social fairness and equality, as both sexes are affected by the disease, the vaccination of 12-year-old males against HPV should be recommended in order to guaranty protection to everyone. Aspects related to healthcare policy and economic sustainability, are to be discussed by respective public system representatives. More campaigns to raise awareness through all institutional channels are needed, not only regarding anogenital warts, but for HPV-related diseases in general in males in accordance to new scientific evidences.
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Affiliation(s)
- Andrea Lenzi
- Institute/Department of Endocrinology, La Sapienza University, Rome, Italy
| | - Vincenzo Mirone
- Institute/Department of Urology, Federico II University, Naples, Italy
| | - Vincenzo Gentile
- Institute/Department of Urology, La Sapienza University, Rome, Italy
| | | | | | - Carlo Foresta
- Department of Histology, Microbiology and Medical Biotechnologies, Centre for Male Gamete Cryopreservation, University of Padua, Padua, Italy
| | - Luciano Mariani
- Department of Obstetrics and Gynaecology, Regina Elena National Cancer Institute, Rome, Italy
| | - Sandra Mazzoli
- Centre Responsible, Sexually Transmitted Disease Centre, Santa Maria Annunziata Hospital, Florence, Italy
| | - Saverio G Parisi
- Department of Histology, Microbiology and Medical Biotechnologies, University of Padua, Padua, Italy
| | - Antonio Perino
- Head of Obstetrics and Gynecology Department, University of Palermo, Palermo, Italy
| | - Mauro Picardo
- Laboratory of Skin Physiopathology San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Carla Maria Zotti
- Department of Public Health and Microbiology, University of Turin, Turin, Italy
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Siristatidis C, Sergentanis TN, Kanavidis P, Trivella M, Sotiraki M, Mavromatis I, Psaltopoulou T, Skalkidou A, Petridou ET. Controlled ovarian hyperstimulation for IVF: impact on ovarian, endometrial and cervical cancer—a systematic review and meta-analysis. Hum Reprod Update 2012; 19:105-23. [DOI: 10.1093/humupd/dms051] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Abstract
PURPOSE OF REVIEW To review the role of human papillomavirus (HPV) on sperm parameters, fertility and implication of the use of infected sperm cells in assisted reproduction. RECENT FINDINGS HPVs are agents of the most common sexually transmitted disease and can lead to warts and cancers both in men and women.A high incidence of HPV infection has been demonstrated in sperm from sexually active men with and without risk factors for HPV and from infertile patients. Semen infection is associated to an impairment of sperm parameters suggesting a possible role in male infertility. Interestingly, it has been demonstrated that when HPV is present in semen only a percentage of total cells are infected and the virus can be localized in sperm or in exfoliated cells with different impact on sperm motility. Moreover, infected sperm are able to penetrate the oocyte, to deliver HPV genome in the oocyte and HPV genes can be actively transcribed by the fertilized oocyte. Recently an increased risk of pregnancy loss has been demonstrated in couples undergoing in-vitro fertilization and particularly when HPV DNA was present in semen samples of male partners. SUMMARY To date, no effective treatment, control strategy and prevention is provided for men despite the reported high incidence of HPV semen infection. Because this infection in men is also a problem for partners, and because growing evidence suggests that semen infection may cause infertility and early miscarriage, more attention should be paid to male HPV infection. This study reviews the more recent literature about the role of HPV infection on sperm function and human reproduction.
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Foresta C, Pizzol D, Bertoldo A, Menegazzo M, Barzon L, Garolla A. Semen washing procedures do not eliminate human papilloma virus sperm infection in infertile patients. Fertil Steril 2011; 96:1077-82. [PMID: 21536283 DOI: 10.1016/j.fertnstert.2011.04.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2011] [Revised: 03/23/2011] [Accepted: 04/05/2011] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To determine the effectiveness of three sperm washing protocols for removing human papillomavirus (HPV)-infected cells from semen samples of infertile patients. DESIGN Cross-sectional clinical study. SETTING Andrology and microbiology sections at a university hospital. PATIENT(S) A group of 32 infertile patients positive for semen HPV, detected with polymerase chain reaction (PCR) and in-situ hybridization in sperm and exfoliated cells. INTERVENTION(S) Semen analysis and in-situ hybridization for HPV detection were performed before and after sperm washing, discontinuous Ficoll gradients, and swim-up protocols. Statistical analysis was performed with a two-tailed Student's t-test. MAIN OUTCOME MEASURE(S) Evaluation of sperm parameters and presence of HPV, performed in semen samples before and after procedures of sperm selection. RESULT(S) All native samples showed the presence of infected sperm with a mean percentage of positivity (24.7% ± 8.9%) higher than exfoliated cells (13.8% ± 4.3%). Fifteen samples had HPV DNA on sperm and exfoliated cells. Sperm washing centrifugation showed no changes in the number of infected samples and in the percentage of infected cells. Ficoll and swim-up protocols induced a slight reduction in the number of infected samples (30 and 26, respectively). CONCLUSION(S) This study demonstrated that conventional sperm selection rarely eliminates HPV sperm infection. More attention should be paid to the reproductive health of infected patients because, not only can HPV be transmitted, but it may also have a negative effect on development of the fetus.
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Affiliation(s)
- Carlo Foresta
- Department of Histology, Microbiology and Medical Biotechnologies, Clinical Pathology Section & Centre for Male Gamete Cryopreservation, University of Padova, Italy.
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Kaspersen MD, Larsen PB, Ingerslev HJ, Fedder J, Petersen GB, Bonde J, Höllsberg P. Identification of multiple HPV types on spermatozoa from human sperm donors. PLoS One 2011; 6:e18095. [PMID: 21479232 PMCID: PMC3066218 DOI: 10.1371/journal.pone.0018095] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Accepted: 02/21/2011] [Indexed: 01/05/2023] Open
Abstract
Human papillomaviruses (HPV) may cause sexually transmitted disease. High-risk types of HPV are involved in the development of cervical cell dysplasia, whereas low-risk types may cause genital condyloma. Despite the association between HPV and cancer, donor sperm need not be tested for HPV according to European regulations. Consequently, the potential health risk of HPV transmission by donor bank sperm has not been elucidated, nor is it known how HPV is associated with sperm. The presence of 35 types of HPV was examined on DNA from semen samples of 188 Danish sperm donors using a sensitive HPV array. To examine whether HPV was associated with the sperm, in situ hybridization were performed with HPV-6, HPV-16 and -18, and HPV-31-specific probes. The prevalence of HPV-positive sperm donors was 16.0% and in 66.7% of these individuals high-risk types of HPV were detected. In 5.3% of sperm donors, two or more HPV types were detected. Among all identified HPV types, 61.9% were high-risk types. In situ hybridization experiments identified HPV genomes particularly protruding from the equatorial segment and the tail of the sperm. Semen samples from more than one in seven healthy Danish donors contain HPV, most of them of high-risk types binding to the equatorial segment of the sperm cell. Most HPV-positive sperm showed decreased staining with DAPI, indicative of reduced content of DNA. Our data demonstrate that oncogenic HPV types are frequent in men.
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Affiliation(s)
- Maja D. Kaspersen
- Department of Medical Microbiology and Immunology, Aarhus University, Aarhus, Denmark
| | | | | | - Jens Fedder
- Laboratory of Reproductive Biology, Scientific Unit and Fertility Clinic, The Regional Hospital Horsens, Horsens, Denmark
| | | | - Jesper Bonde
- Pathology Division, Clinical Research Center, Hvidovre Hospital, Hvidovre, Denmark
| | - Per Höllsberg
- Department of Medical Microbiology and Immunology, Aarhus University, Aarhus, Denmark
- * E-mail:
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Weyn C, Vanderwinden JM, Rasschaert J, Englert Y, Fontaine V. Regulation of human papillomavirus type 16 early gene expression in trophoblastic and cervical cells. Virology 2011; 412:146-55. [PMID: 21276600 DOI: 10.1016/j.virol.2010.12.056] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Revised: 12/06/2010] [Accepted: 12/28/2010] [Indexed: 01/08/2023]
Abstract
We compared the outcome of different cellular and viral factors on the regulation of the HPV-16 early viral gene expression in trophoblastic and cervical cancer cells. A high variability of the long control (LCR) activity was observed, prompting us to evaluate the role of secreted factors in the control of the early gene expression in trophoblastic cell lines. Endogenous progesterone and exogenous dexamethasone were found to activate LCR driven transcriptional activity. Since host cells express HPV early proteins to regulate LCR activity, we investigated the effect of the combined HPV-16 early proteins on the LCR driven transcription and the possible involvement of E2. A physiological level of HPV-16 early proteins expression strongly induced the LCR driven reporter activity. According to mutational analysis, E1 and E2 proteins, indispensable for viral replication, were not involved in LCR extrachromosomal transcriptional regulation. This suggests that E5 and/or E6 and/or E7, consequently, activated viral transcription.
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Affiliation(s)
- Christine Weyn
- Unit of Microbiology, Institute of Pharmacy, Université Libre de Bruxelles, Boulevard du Triomphe CP205/2, Brussels, Belgium
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Perino A, Giovannelli L, Schillaci R, Ruvolo G, Fiorentino FP, Alimondi P, Cefalù E, Ammatuna P. Human papillomavirus infection in couples undergoing in vitro fertilization procedures: impact on reproductive outcomes. Fertil Steril 2010; 95:1845-8. [PMID: 21167483 DOI: 10.1016/j.fertnstert.2010.11.047] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2010] [Revised: 10/05/2010] [Accepted: 11/16/2010] [Indexed: 12/29/2022]
Abstract
A prospective study was performed to assess the relationship between human papillomavirus (HPV) infection in 199 infertile couples and outcome of assisted reproductive technologies (ARTs). A highly statistically significant correlation between pregnancy loss rate (proportion of pregnancies detected by β-hCG that did not progress beyond 20 weeks) and positive HPV DNA testing in the male partner of infertile couples, compared with HPV negatives, was observed (66.7% vs. 15%).
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Affiliation(s)
- Antonio Perino
- Dipartimento Materno Infantile, University of Palermo, Palermo, Italy
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Kallen B, Finnstrom O, Lindam A, Nilsson E, Nygren KG, Otterblad Olausson P. Malignancies among women who gave birth after in vitro fertilization. Hum Reprod 2010; 26:253-8. [DOI: 10.1093/humrep/deq307] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Jakobsson M, Gissler M, Tiitinen A, Paavonen J, Tapper AM. Treatment for cervical intraepithelial neoplasia and subsequent IVF deliveries. Hum Reprod 2008; 23:2252-5. [DOI: 10.1093/humrep/den271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Spandorfer SD. Reply of the Author. Fertil Steril 2007. [DOI: 10.1016/j.fertnstert.2007.01.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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