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Zhang D, Cai H, Xie J, Chen L, Zhang Z, Shi J. Cumulative live birth rates following intrauterine insemination using donor and husband sperm in different age groups: A cohort study of 10 415 insemination cycles. Int J Gynaecol Obstet 2024; 167:142-153. [PMID: 38623946 DOI: 10.1002/ijgo.15539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 03/21/2024] [Accepted: 03/24/2024] [Indexed: 04/17/2024]
Abstract
OBJECTIVES To assess the age-specific cumulative live birth rates (CLBRs) in intrauterine insemination (IUI) cycles using either donor or husband sperm, and to investigate the impact of sperm sources on IUI success among women within the same age group. METHODS This retrospective cohort study comprised women who underwent IUI with donor sperm (IUI-D) or husband sperm (IUI-H) from 2017 to 2021. The women were stratified based on their age at the initiation of insemination into four categories: <35, 35-37, 38-39 and ≥40 years. RESULTS A total of 5253 women undergoing 10 415 insemination cycles (3354 with IUI-D and 7061 with IUI-H) were included. The CLBRs decreased significantly with increasing maternal age within donor and husband insemination groups (P < 0.001). In the IUI-D group, the crude CLBRs were 61.50% in women aged <35, 48.91% in 35-37, 24.14% in 38-39 and 11.76% in the ≥40-year age category, respectively. The corresponding rates in the IUI-H group were 27.62%, 22.96%, 13.73% and 6.90%, respectively. Within the <35 and 35-37-year age categories, the CLBRs were significantly higher following IUI-D cycles compared to IUI-H cycles, with hazard ratios (HR) of 1.85 (1.68-2.04) and 1.69 (1.16-2.47), respectively. However, within the 38-39 and ≥40-year age categories, both IUI-D and IUI-H resulted in comparable low CLBRs, with HRs of 1.91 (0.77-4.76) and 1.80 (0.33-9.86), respectively. CONCLUSION Advanced maternal age affects the whole process of fertility. Therefore, it could be reasonable to limit the number of IUI performed in women aged 40 years and older, even in couple using donor sperm for reproduction.
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Affiliation(s)
- Dian Zhang
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
- Graduate Department, Xi'an Medical University, Xi'an, China
| | - He Cai
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
| | - Jinlin Xie
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
| | - Lijuan Chen
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
| | - Zhou Zhang
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
| | - Juanzi Shi
- Assisted Reproduction Center, Northwest Women's and Children's Hospital, Xi'an, China
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Sugihara A, Punjabi U, Chimienti T, Goovaerts I, Peeters K, Bouziotis J, De Neubourg D. Sperm DNA Fragmentation after Cryopreservation and Sperm Selection Has No Implications for Clinical Pregnancies and Live Births after Intrauterine Insemination with Donor Sperm. J Pers Med 2023; 13:1668. [PMID: 38138895 PMCID: PMC10745103 DOI: 10.3390/jpm13121668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
Intrauterine insemination with donor sperm (IUI-D) requires multiple in vitro manipulations such as sperm selection and cryopreservation during which spermatozoa may be exposed to oxidative stress (OS) and other insults that may produce potential damage including sperm DNA fragmentation (SDF). High levels of SDF, referring to damage or breaks in the genetic material of sperm cells, are linked to an increased risk of reproductive failure. This retrospective, observational study set out to evaluate whether SDF assessment could predict clinical outcome in an IUI-D program, where sperm donors are selected on strict conventional semen parameters. A total of 18 donors and 106 recipients were matched for IUI-D. Out of 429 cycles, 100 (23.3%) resulted in clinical pregnancy. We counted 78 live births (18.2% of cycles), while 20 pregnancies ended in miscarriage (4.7% of cycles), 1 in extra-uterine pregnancy and 1 in stillbirth. Female age significantly influenced clinical pregnancy and miscarriage rates. SDF increased after cryopreservation (26.3 ± 14.5%; p < 0.001) and more so after post-thaw density gradient (34.9 ± 22.1%; p = 0.04) without affecting clinical pregnancy (OR [95% CI] 1.01 [0.99; 1.02]; p = 0.27), live birth (1.00 [0.99; 1.02]; p = 0.72) and miscarriage rates (1.02 [1.00; 1.05]; p = 0.08). The implications of our findings extend to a better selection of sperm donors and a better sperm preparation technique tailored to the donor semen's properties in order to maximize the chances of a favorable treatment outcome.
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Affiliation(s)
- Alessa Sugihara
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp—Campus Drie Eiken, 2610 Wilrijk, Belgium
- Centre of Reproductive Medicine, Algemeen Ziekenhuis KLINA, 2930 Brasschaat, Belgium
| | - Usha Punjabi
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp—Campus Drie Eiken, 2610 Wilrijk, Belgium
| | - Tiziana Chimienti
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
| | - Ilse Goovaerts
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp—Campus Drie Eiken, 2610 Wilrijk, Belgium
| | - Kris Peeters
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp—Campus Drie Eiken, 2610 Wilrijk, Belgium
| | - Jason Bouziotis
- Clinical Trial Center, University Hospital of Antwerp, 2650 Edegem, Belgium
| | - Diane De Neubourg
- Centre of Reproductive Medicine, University Hospital of Antwerp, 2650 Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp—Campus Drie Eiken, 2610 Wilrijk, Belgium
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Hafezi M, Zameni N, Nemati Aghamaleki SZ, Omani-Samani R, Vesali S. Awareness and attitude toward oocyte cryopreservation for non-medical reasons: a study on women candidates for social egg freezing. J Psychosom Obstet Gynaecol 2022; 43:532-540. [PMID: 35998044 DOI: 10.1080/0167482x.2022.2090332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Abstract
PURPOSE The present study was to investigate awareness and attitudes toward female fertility and aging, desire for a child and motherhood, and oocyte freezing for non-medical reasons among women candidates for Social Egg Freezing (SEF). MATERIALS AND METHODS This was a cross-sectional study on all 216 women who sought oocyte cryopreservation for nonmedical reasons at Royan Institute. A 24-item self-administered questionnaire measured knowledge and attitudes to SEF. Responses were as yes/no or a 4-point Likert scale. RESULTS Only 40% of participants accurately indicated that having a sexual partner does not help to preserve their fertility. A quarter of women correctly recalled chance of pregnancy with unprotected intercourse during a period of a year, for women 20 to 40 years old. Only one-third of respondents accurately identified the age-related fertility decline at 35-39 years. Only 6.9% correctly mentioned the low chance of pregnancy after egg freezing at 35 years old. Almost a third of women knew that the age range of 31-35 years is the right age to freeze an egg with the highest chance of pregnancy. Aging and health of offspring were most influential in women's decisions on SEF. CONCLUSION In conclusion, there was significant gaps in knowledge about age-related fertility decline, and egg cryopreservation conditions and its complications. It is crucial to impart to these women a better knowledge about fertility and a realistic picture about SEF, especially on the number of high-quality retrieved mature oocytes and live birth rates depend on women's age.
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Affiliation(s)
- Maryam Hafezi
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Nadia Zameni
- School of Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Seyyedeh Zahra Nemati Aghamaleki
- Department of Medical Ethics and Law, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Reza Omani-Samani
- Department of Medical Ethics and Law, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Samira Vesali
- Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
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Ombelet W, Van der Auwera I, Bijnens H, Kremer C, Bruckers L, Mestdagh G, Dhont N, Campo R. Factors influencing pregnancy outcome with special attention to modified slow-release insemination and a patient-centred approach in a donor insemination programme: a prospective cohort study. Facts Views Vis Obgyn 2022; 14:163-170. [DOI: 10.52054/fvvo.14.2.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction: A higher pregnancy rate after slow-release insemination instead of bolus injection was described in previous studies. Besides an effective medical treatment most patients wish to receive a patient-centred approach with sufficient emotional support.
Study question: Does a patient-friendly approach with slow-release insemination (SRI) increase the clinical pregnancy rate (CPR) after intrauterine insemination (IUI) with donor semen?
Study design, size, duration: The data of an ongoing prospective cohort study were analysed investigating the results of 1995 donor inseminations in 606 women from July 2011 until December 2018. As from January 2016 the insemination procedure was performed by midwives instead of medical doctors. Instead of bolus injection of sperm a slow-release IUI was done together with a more patient-centred approach.
Materials and Methods: The data of 1995 donor inseminations were analysed to study the importance of different covariates influencing IUI success. Generalized estimating equations (GEEs) were used for statistical analysis. Results of two periods (2011-2015 and 2016-2018) were examined and compared.
Results: Clinical pregnancy rates (with foetal heartbeat) following donor inseminations increased from 16.6 % to 20.8 % per cycle, a non-significant increase (p=0.061).
Conclusion: A more patient-friendly approach with slow-release of processed semen resulted in a non-significant higher clinical pregnancy rate of 4.2 % per cycle after donor insemination.
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Wang X, Zhang Y, Sun HL, Wang LT, Li XF, Wang F, Wang YL, Li QC. Factors Affecting Artificial Insemination Pregnancy Outcome. Int J Gen Med 2021; 14:3961-3969. [PMID: 34349545 PMCID: PMC8326936 DOI: 10.2147/ijgm.s312766] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 07/07/2021] [Indexed: 11/23/2022] Open
Abstract
Objective The aim of the present study was to explore related clinical pregnancy outcome factors in intrauterine insemination (IUI). Materials and Methods The clinical data of 3984 IUI cycles in 1862 couples experiencing infertility who attended the Reproductive Center of Binzhou Medical University Hospital between July 2006 and July 2017 were retrospectively analyzed. Female and male patient age, endometrial thickness (EMT), the post-wash total motile sperm count (PTMC), artificial insemination timing, insemination frequency, and ovarian stimulation protocols were compared between the study’s pregnant group and non-pregnant group in order to explore any correlation. Results There were statistically significant differences in female and male age, EMT, artificial insemination timing, insemination frequency, and ovarian stimulation protocols between the two groups (p < 0.05). The clinical pregnancy rate was significantly higher in ovarian stimulation cycles than in natural cycles (21.2% and 11.6%, respectively; p < 0.01), the clinical pregnancy rate was significantly higher in double IUI than in single IUI (17.8% and 12.1%, respectively; p < 0.01), and EMT was significantly greater in the pregnant group than in the control group (p < 0.05). However, the differences in clinical pregnancy rates among the PTMC groups were not statistically significant (14.8%, 14.4%, 17.3%, and 17.3%, respectively; p > 0.05). Conclusion The results of the present study demonstrate that the clinical IUI pregnancy rate is correlated with the factors of female age, male age, EMT, artificial insemination timing, insemination frequency, and ovarian stimulation protocols; the ovarian stimulation protocol can noticeably improve the patient pregnancy outcome. Furthermore, compared with single IUI, double IUI can significantly increase the clinical pregnancy rate.
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Affiliation(s)
- Xue Wang
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Yue Zhang
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Hong-Liang Sun
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Li-Ting Wang
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Xue-Feng Li
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Fei Wang
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Yan-Lin Wang
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
| | - Qing-Chun Li
- Department of Reproductive Medicine, Binzhou Medical University Hospital, Binzhou, 256603, People's Republic of China
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Bortoletto P, Willson S, Romanski PA, Davis OK, Rosenwaks Z. Reproductive outcomes of women aged 40 and older undergoing IVF with donor sperm. Hum Reprod 2021; 36:229-235. [PMID: 33432330 DOI: 10.1093/humrep/deaa286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/21/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Do women ≥40 years old without a male partner who utilize donor sperm have the same reproductive outcomes as those who utilize their partner's sperm? SUMMARY ANSWER After controlling for relevant confounders, women ≥40 years old using donor sperm for IVF have significantly higher odds of having a live birth compared to those utilizing their partner's sperm. WHAT IS KNOWN ALREADY Women who are unpartnered or in same-sex relationships are by definition not infertile, but may choose to conceive using donor sperm. It is not known how IVF outcomes are affected with the use of donor sperm compared to women utilizing their partner's sperm, particularly at very advanced maternal ages. STUDY DESIGN, SIZE, DURATION This is a retrospective cohort study conducted at a university-affiliated center of women undergoing IVF with fresh embryo transfer between 2008 and 2018. PARTICIPANTS/MATERIALS, SETTING, METHODS Patients were divided into two groups based on the ejaculated sperm source utilized: donor or partner sperm. Live birth rate was the primary outcome. Pregnancy rate was the secondary outcome. Multivariable logistic regression was performed and adjusted for age, the developmental stage of the embryo, and the number of embryos transferred. Unadjusted odds ratio (OR) and adjusted OR (aOR) with 95% CI for pregnancy and live birth were estimated. Statistical significance was denoted by P < 0.05. MAIN RESULTS AND THE ROLE OF CHANCE A total of 3910 cycles in women ≥40 years old were analyzed, of which 307 utilized donor sperm and 3603 utilized their partner's sperm to conceive. In the univariate analysis, patients utilizing donor sperm were found to have similar pregnancy rates as those utilizing partner sperm (41.0 vs 39.8%, OR: 0.95, 95% CI: 0.75-1.20). After adjusting for age, the number of embryos transferred and the developmental stage of the embryos, the model estimates did not vary (aOR: 1.22, 95% CI: 0.95-1.56). Similarly, the univariate analysis for live birth did not demonstrate a difference between groups (19.2 vs 17.8%, OR: 0.91, 95% CI: 0.67-1.22). However, after a similar adjustment was made for confounders, the use of donor sperm was associated with statistically significant increased odds of live birth (aOR: 1.38, 95% CI: 1.01-1.88). LIMITATIONS, REASONS FOR CAUTION As with any retrospective study, the potential for residual confounding exists, despite attempts to control for this with regression modeling. WIDER IMPLICATIONS OF THE FINDINGS Women ≥40 years old who are unpartnered or in same-sex relationships can be counseled that their odds of a live birth are slightly better than women in heterosexual relationships utilizing their partner's sperm. These findings serve to further refine and individualize counseling on the expected IVF outcomes for women in this population. STUDY FUNDING/COMPETING INTEREST(S) No funding was sought for this study. The authors declare no competing interests. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- P Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - S Willson
- Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, NY, USA
| | - P A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - O K Davis
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Z Rosenwaks
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
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Linara-Demakakou E, Bodri D, Wang J, Arian-Schad M, Macklon N, Ahuja K. Cumulative live birth rates following insemination with donor spermatozoa in single women, same-sex couples and heterosexual patients. Reprod Biomed Online 2020; 41:1007-1014. [PMID: 33046376 DOI: 10.1016/j.rbmo.2020.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/11/2020] [Accepted: 08/11/2020] [Indexed: 11/24/2022]
Abstract
RESEARCH QUESTION What is the cumulative live birth rate (LBR) following donor intrauterine insemination (IUI-D) treatment in a large, retrospective, single-centre cohort of single women, same-sex couples and heterosexual patients? DESIGN Outcomes from 8922 treatments performed in 3333 consecutive women (45% single, 43% from same-sex and 12% from heterosexual couples) were analysed in a 13-year retrospective study from a private, HFEA-regulated UK centre between January 2004 and December 2016. RESULTS A total of 795 live births resulted in an overall delivery rate of 8.9% per cycle, including 24 (3%) twins. Age-specific crude and expected cumulative LBR calculated in four age groups (<35, 35-37, 38-39 and 40-42 years) were 29, 23, 21, 12% and 66, 49, 54, 28%, respectively. A plateau was reached after six cycles, beyond which there were few additional live births. There was no significant difference in cumulative LBR between single women and same-sex couples. In a multivariate analysis, female age (adjusted odds ratio [aOR] 0.92; 95% confidence interval [CI] 0.90-0.93; P < 0.0001), previous live birth following IUI-D (aOR 2.15; 95% CI 1.69-2.73; P < 0.0001) and mild stimulation (aOR 1.27; 95% CI 1.09-1.48; P = 0.02) had a significant effect on outcome, but relationship status or cycle rank did not. CONCLUSIONS These results indicate there is little benefit performing more than six cycles of IUI-D in all women up to 40 years old, including those from same-sex relationships, while only three attempts seem reasonable in those aged 40-42 years. These results do not reflect current clinical guidelines in the UK. The authors found that consecutive IUI cycles, especially with mild stimulation, were an efficient treatment in all indications.
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Soares SR, Cruz M, Vergara V, Requena A, García-Velasco JA. Donor IUI is equally effective for heterosexual couples, single women and lesbians, but autologous IUI does worse. Hum Reprod 2020; 34:2184-2192. [PMID: 31711203 DOI: 10.1093/humrep/dez179] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/30/2019] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Are there differences in the clinical outcomes of IUI among different populational groups (heterosexual couples, single women and lesbian couples)? SUMMARY ANSWER The outcome of donor IUI (D-IUI) is similar in all populational groups and better than that seen with autologous insemination. WHAT IS KNOWN ALREADY A vast body of literature on clinical outcome is available for counselling heterosexual couples regarding decisions related to ART. The reproductive potential of single women, lesbian couples and heterosexual couples who need donor semen is assumed to be better, but there is a scarcity of data on their ART performance to actually confirm it. STUDY DESIGN, SIZE, DURATION In this retrospective multicentric cohort study, a total of 7228 IUI treatment cycles performed in 3807 patients between January 2013 and December 2016 in 13 private clinics belonging to the same reproductive medicine group in Spain were included. Patients with previous IUI attempts were excluded from the study. Only 1.9% of cycles were lost to follow-up. PARTICIPANTS/MATERIALS, SETTING, METHODS A total of 5318 D-IUI cycles were performed in three different populational groups: heterosexual couples (D-HC, 1167 cycles), single women (SW, 2839 cycles) and lesbian couples (LC, 1312), while a total of 1910 autologous IUI cycles were performed in heterosexual couples (A-HC). This last one was considered the control group and was composed of cycles performed in couples with a male partner with sperm parameters equivalent to those requested from donors. In order to identify factors with an impact on clinical outcome, a multivariate logistic regression analysis was performed. Regarding live birth rate (LBR), mixed effect models were employed to control for the fact that different patients were submitted to different numbers of treatments. MAIN RESULTS AND THE ROLE OF CHANCE Parameters that were significant to the primary outcome (LBR) according to the multivariate analysis were the populational group (D-HC, SW, LC and A-HC) to which the patient belonged, female age and a diagnosis of low ovarian reserve. At the age range of good prognosis (≤37 years), LBR was similar in all groups that underwent D-IUI (18.8% for D-HC, 16.5% for SW and 17.6% for LC) but was significantly lower in the autologous IUI (A-HC) group (11%). For all these significant findings, the strength of the association was confirmed by P values <0.001. From 38 years of age on, no significant differences were observed among the populational groups studied, and for all of them, LBR was below 7% from 40 years of age on. LIMITATIONS, REASONS FOR CAUTION To the best of our knowledge, a smoking habit was the only known factor with a potential effect on ART outcome that could not be controlled for, due to the unavailability of this information in a significant percentage of the clinical files studied. Our study was not capable of precisely quantifying the impact of a diagnosis of low ovarian reserve on the LBR of both IUI and D-IUI, due to the number of cycles performed in patients with such diagnosis (n = 231, 3.2% of the total). WIDER IMPLICATIONS OF THE FINDINGS For the first time, a comparison among D-HC, SW, LC and A-HC was performed in a study with a robust sample size and controlling for potential sources of bias. There is now sound evidence that equivalent clinical outcome is seen in the three groups treated with donor semen (D-HC, SW and LC). Specifically, regarding the comparison between SW and LC, our findings rule out differences in LBR proposed by previous publications, with very similar clinical outcomes within the same age ranges. At age ranges of good prognosis (≤37 years), reproductive performance of D-IUI is significantly better than that seen in heterosexual couples undergoing autologous IUI, even when only cases of optimal sperm quality are considered in this last group. This finding is in agreement with the concept that, as a group, A-HC are more prone to have female factor infertility, even when their infertility assessment finds no contraindication to IUI. Age affects all these groups equally, with none of them reaching a 7% LBR after the age of 40 years. Our findings will be useful for the counselling of patients from the different populations studied here about ART strategies. STUDY FUNDING/COMPETING INTEREST(S) None.
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Cai H, Gordts S, Sun J, Meng B, Shi J. Reproductive outcomes with donor sperm in couples with severe male-factor infertility after intracytoplasmic sperm injection failures. J Assist Reprod Genet 2020; 37:1883-1893. [PMID: 32440933 PMCID: PMC7468038 DOI: 10.1007/s10815-020-01828-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 05/13/2020] [Indexed: 10/24/2022] Open
Abstract
PURPOSE To evaluate reproductive outcomes of artificial insemination and IVF with donor sperm (AID or IVF-D) for male-factor couples with a history of unsuccessful ICSI attempt. METHODS This retrospective cohort includes couples with severe male-factor infertility who failed ICSI treatment, and subsequently underwent semen donation treatment. We report the following outcomes: (1) live birth rates in AID and IVF-D treatment for couples with severe male infertility factors and prior ICSI failures; (2) paternal impact on embryo development of the same oocyte cohort; (3) prognostic factors in obtaining a live birth with donor semen. RESULTS Of 92 women with failed ICSI cycles (26 with multiple attempts), 45 couples underwent AID treatment. Live birth rate per cycle of AID was 18.9%. Fifty-three patients underwent IVF-D including 6 couples who previously did not conceive with AID. Embryological outcomes including fertilization, viable cleavage embryos, and blastocyst formation rates were significantly lower in ICSI cycles with partner sperm compared with IVF-D (P < 0.01). Logistic regression analysis showed that female age and the severity of spermatogenetic disorder are prognostic factors in obtaining a live birth with donated sperm. CONCLUSION Couples with severe male infertility factor (azoospermia or extreme oligoasthenospermia) and a history of unsuccessful ICSI cycles benefit from treating with donor sperm. ICSI fertilization, embryo viability, and progression of the embryo to the blastocyst stage are significantly deteriorated by semen parameters. The prognostic factors identified may help couples plan their treatment and prepare for their parenthood journey.
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Affiliation(s)
- He Cai
- Assisted Reproduction Center, Northwest Women's and Children's Hospital Affiliated to Xi'an Jiaotong University, 73#, Houzaimen North Street, Xi'an, People's Republic of China
| | - Stephan Gordts
- Leuven Institute for Fertility & Embryology, Schipvaartstraat 4, 3000, Leuven, Belgium
| | - Jianhua Sun
- Assisted Reproduction Center, Northwest Women's and Children's Hospital Affiliated to Xi'an Jiaotong University, 73#, Houzaimen North Street, Xi'an, People's Republic of China
| | - Bin Meng
- Assisted Reproduction Center, Northwest Women's and Children's Hospital Affiliated to Xi'an Jiaotong University, 73#, Houzaimen North Street, Xi'an, People's Republic of China
| | - Juanzi Shi
- Assisted Reproduction Center, Northwest Women's and Children's Hospital Affiliated to Xi'an Jiaotong University, 73#, Houzaimen North Street, Xi'an, People's Republic of China.
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Abe T, Yabuuchi A, Ezoe K, Skaletsky H, Fukuda J, Ueno S, Fan Y, Goldsmith S, Kobayashi T, Silber S, Kato K. Success rates in minimal stimulation cycle IVF with clomiphene citrate only. J Assist Reprod Genet 2019; 37:297-304. [PMID: 31867688 DOI: 10.1007/s10815-019-01662-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 12/12/2019] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To determine age-adjusted overall success rates for patients undergoing clomiphene citrate only minimal stimulation cycle (mini) in vitro fertilization (IVF) without any gonadotropin administration. METHODS Eight hundred thirty-nine women (mean age: 38.4 ± 0.1 years; 2488 cycles) underwent clomiphene citrate only mini-IVF. Their first oocyte retrieval was between January 2009 and December 2009, with follow-up until December 2014. The cumulative live birth rate (CLBR) per oocyte retrieval cycle started and live birth rate per oocyte was retrospectively analyzed. The basic CLBR was calculated as the number of women who achieved a live birth divided by the total number of women who started oocyte retrieval. RESULTS The mean number of oocytes retrieved was 1.5. The basic CLBRs for all ages after the first and third cycles were 22.6% and 39.2%, respectively. For ≤ 34 years, 35-37 years, 38-40 years, 41-42 years, and ≥ 43 years, CLBRs after the first and third cycles were 42.5% and 70.1%, 32.9% and 49.1%, 20.0% and 38.6%, 12.6% and 25.2%, and 4.4% and 8.8%, respectively. These rates had a significant relationship with age (P < 0.01). The LBR per oocyte for all ages was 9.6%. CONCLUSION Acceptable overall IVF success rates can be achieved in clomiphene citrate only mini-IVF, as well as acceptable LBR. The CLBRs and LBRs per oocyte are evidently influenced by women's age.
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Affiliation(s)
- Takashi Abe
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
- Shinjuku ART Clinic, 6-8-1 Nishishinjuku, Shinjuku-ku, Tokyo, 163-6003, Japan
| | - Akiko Yabuuchi
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Kenji Ezoe
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Helen Skaletsky
- Whitehead Institute, 455 Main Street, Cambridge, MA, 02142, USA
| | - Junichiro Fukuda
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Satoshi Ueno
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Yuting Fan
- Whitehead Institute, 455 Main Street, Cambridge, MA, 02142, USA
- Infertility Center of St. Louis, 224 S. Woods Mill Road Suite 730, St. Louis, MO, 63017, USA
| | - Sierra Goldsmith
- Infertility Center of St. Louis, 224 S. Woods Mill Road Suite 730, St. Louis, MO, 63017, USA
| | - Tamotsu Kobayashi
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Sherman Silber
- Infertility Center of St. Louis, 224 S. Woods Mill Road Suite 730, St. Louis, MO, 63017, USA
| | - Keiichi Kato
- Kato Ladies Clinic, 7-20-3 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan.
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11
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Simopoulou M, Sfakianoudis K, Bakas P, Giannelou P, Papapetrou C, Kalampokas T, Rapani A, Chatzaki E, Lambropoulou M, Lourida C, Deligeoroglou E, Pantos K, Koutsilieris M. Postponing Pregnancy Through Oocyte Cryopreservation for Social Reasons: Considerations Regarding Clinical Practice and the Socio-Psychological and Bioethical Issues Involved. MEDICINA (KAUNAS, LITHUANIA) 2018; 54:E76. [PMID: 30366459 PMCID: PMC6262467 DOI: 10.3390/medicina54050076] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/01/2018] [Accepted: 10/19/2018] [Indexed: 11/21/2022]
Abstract
Oocyte freezing for 'social reasons' refers to women of reproductive age who are aiming to prolong, protect and secure their fertility. The term emerged to describe application of the highly promising technique, namely vitrification on oocytes retrieved through controlled ovarian stimulation (COS) from women intending to preserve their fertility for social reasons. These women opt to cryopreserve their oocytes at a point in their life when they need to postpone childbearing on the grounds of so called 'social' reasons. These reasons may include a highly driven career, absence of an adequate partner, financial instability, or personal reasons that make them feel unprepared for motherhood. This is a sensitive and multifaceted issue that entails medical, bioethical and socio-psychological components. The latest trend and the apparent increase noted on oocyte freezing for 'social reasons' has prompted our team of fertility specialists, embryologists, obstetricians, gynecologists and psychologists to proceed with a thorough, critical and all-inclusive comprehensive analysis. The wide range of findings of this analysis involve concerns of embryology and epigenetics that shape decisions made in the IVF laboratory, issues regarding obstetric and perinatal concerns on the pregnancy concluding from these oocytes and the respective delivery management and neonatal data, to the social and bioethical impact of this trend's application. This literature review refers to matters rising from the moment the 'idea' of this option is 'birthed' in a woman's thoughts, to proceeding and executing it clinically, up until the point of the pediatric follow up of the children born. We aim to shed light to the controversial issue of oocyte freezing, while objectively exhibit all aspects regarding this complex matter, as well as to respectfully approach how could the prospect of our future expectations be shaped from the impact of its application.
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Affiliation(s)
- Mara Simopoulou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | | | - Panagiotis Bakas
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Polina Giannelou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
- Centre for Human Reproduction, Genesis Athens Clinic, 14⁻16, Papanikoli, 15232 Athens, Greece.
| | - Christina Papapetrou
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Theodoros Kalampokas
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Anna Rapani
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
| | - Ekaterini Chatzaki
- Laboratory of Histology-Embryology, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece.
| | - Maria Lambropoulou
- Laboratory of Pharmacology, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece.
| | - Chrysoula Lourida
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Efthymios Deligeoroglou
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Konstantinos Pantos
- Centre for Human Reproduction, Genesis Athens Clinic, 14⁻16, Papanikoli, 15232 Athens, Greece.
| | - Michael Koutsilieris
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
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Valerie U, De Brucker S, De Brucker M, Vloeberghs V, Drakopoulos P, Santos-Ribeiro S, Tournaye H. Pregnancy after vasectomy: surgical reversal or assisted reproduction? Hum Reprod 2018; 33:1218-1227. [DOI: 10.1093/humrep/dey101] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Accepted: 04/29/2018] [Indexed: 11/12/2022] Open
Affiliation(s)
- U Valerie
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
| | - S De Brucker
- Department of Urology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
| | - M De Brucker
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
- Department of Obstetrics and Gynaecology, CHU Tivoli, Avenue Max Buset, La Louvière, Belgium
| | - V Vloeberghs
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
| | - P Drakopoulos
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
| | - S Santos-Ribeiro
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
| | - H Tournaye
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Brussels, Belgium
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13
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Unuane D, Velkeniers B, Bravenboer B, Drakopoulos P, Tournaye H, Parra J, De Brucker M. Impact of thyroid autoimmunity in euthyroid women on live birth rate after IUI. Hum Reprod 2017; 32:915-922. [PMID: 28333271 DOI: 10.1093/humrep/dex033] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Accepted: 02/06/2017] [Indexed: 12/26/2022] Open
Abstract
Study question Does thyroid autoimmunity (TAI) predict live birth rate in euthyroid women after one treatment cycle in IUI patients? Summary answer TAI as such does not influence pregnancy outcome after IUI treatment. What is known already The role of TAI on pregnancy outcome in the case of IVF/ICSI is largely debated in the literature. This is the first study to address this issue in the case of IUI. Study design, size, duration This was a retrospective cohort study. A two-armed study design was performed: patients anti-thyroid peroxidase (TPO)+ and patients anti-TPO-. All patients who started their first IUI cycle in our fertility center between 1 January 2010 and 31 December 2014 were included. After exclusion of those patients with or being treated for thyroid dysfunction, 3143 patients were finally included in the study. Participants/materials, setting, methods After approval by the institutional review board we retrospectively included all patients who started their first IUI cycle in our center between 1 January 2010 and 31 December 2014 with follow-up of outcome until 31 December 2015. Patients with clinical thyroid dysfunction were excluded (thyroid-stimulating hormone (TSH) <0.01 mIU/l; TSH >5 mIU/l) as were patients under treatment with levothyroxine or anti-thyroid drugs. These patients were then divided into two main groups: patients anti-TPO+ and patients anti-TPO- (= control group). Live birth delivery after 25 weeks of gestation was taken as the primary endpoint of our study. As a secondary endpoint, we evaluated differences in live birth delivery after IUI according to different upper limits of preconception TSH thresholds (<2.5 and <5.0 mIU/l). Furthermore, the influence of thyroid function (TSH, free thyroxine (fT4)), anti-TPO status, age, smoking, BMI, parity, ovarian reserve (anti-mullerian hormone (AMH) and FSH), IUI indication and IUI stimulation on live birth rate was analyzed. Main results and the role of chance Between-group comparison did not show any significant difference between the anti-TPO+ and anti-TPO- group with respect to live birth delivery-, pregnancy- or miscarriage rate with odds ratio at 1.04 (95% CI: 0.63; 1.69), 0.98 (95% CI: 0.62; 1.55) and 0.74 (95% CI: 0.23; 2.39), respectively. In addition, there were no significant differences in live birth delivery-, pregnancy- or miscarriage rate when comparing subgroups according to TSH level (TSH ≥2.5 mIU/l vs. TSH <2.5 mIU/l) with an odds ratio at 1.05 (95% CI: 0.76; 1.47), 1.04 (95% CI: 0.77; 1.41) and 0.95 (95% CI: 0.47; 1.94), respectively. Limitations, reasons for caution This study was powered for the primary aim, live birth rate. The limitations of this study are the absence of region-specific reference ranges for thyroid hormones and the absence of follow-up of TSH values during ART and subsequent pregnancy. Moreover, there was a time difference of 5 months between thyroid assessment and the start of stimulation. The area where the study was conducted corresponds to a mild iodine deficient area and data should be translated with caution to areas with different iodine backgrounds. Wider implications of the findings Our findings indicate comparable pregnancy-, abortion- and delivery rates in women with and without TAI undergoing IUI. Moreover, we were unable to confirm a negative effect of TSH level above 2.5 mIU/l on live birth delivery rate. We therefore believe that advocating Levothyroxine treatment at TSH levels between 2.5 and 4 mIU/l needs to be considered with caution and requires further analysis in a prospective cohort study. Study funding/competing interest(s) No external funding was used for this study. No conflicts of interest are declared.
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Affiliation(s)
- D Unuane
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - B Velkeniers
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - B Bravenboer
- Department of Endocrinology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - P Drakopoulos
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - H Tournaye
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - J Parra
- Department of Statistics, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium
| | - M De Brucker
- Department of Gynaecology and Fertility, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan, Brussels, Belgium.,Department of Obstetrics and Gynaecology, CHU Tivoli, Avenue Max Buset, La Louvière, Belgium
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14
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Hennebicq S, Blagosklonov O, Eustache F, Papaxanthos A, Drouineaud V, Guillemain C, Mirallie S, Delepine B, Rives N, Berthaut I, Frapsauce C, Guérin JF, Benchaib M. Donor sperm insemination after failed intra-couple intracytoplasmic sperm injection. Syst Biol Reprod Med 2017; 64:130-137. [PMID: 29020465 DOI: 10.1080/19396368.2017.1382608] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The purpose of the present multicenter study was to investigate whether an artificial insemination with donor sperm (AID) procedure after intra-couple intracytoplasmic sperm injection (ICSI) failure offers a significant chance of pregnancy and to identify prognostic factors for pregnancy after an AID procedure. An eleven-year retrospective multicenter study was conducted among 13 Centre d'Etude et de Conservation des Oeufs et du Sperme (CECOS) centers. A total of 319 couples having undergone an AID procedure after intra-conjugal ICSI failure were included in this study; a total of 1,159 AID and 1,011 intra-conjugal ICSI cycles were performed. Among the prognostics parameters, the parity and the embryo quality could not be adequately addressed, therefore the parity was not included in the statistical analysis and the embryo quality has been presented as preliminary observations. The pregnancy rate per cycle was 12.0% (139/1,159) and the overall AID pregnancy rate per couple was 43.6% (139/319). Normal or oligoasthenoteratozoospermia (OAT) semen and women aged 34 years or above at the time of AID procedure obtained the lowest AID clinical pregnancy rate. Azoospermia or cryptozoospermia semen and women aged below 34 years obtained the highest AID clinical pregnancy rate. In conclusion, the transition to the AID procedure after intra-conjugal ICSI failure allows such couples to obtain a pregnancy, however after each ART failure AID transition should be proposed according to the woman's age and sperm characteristics. ABBREVIATIONS AID: artificial insemination with donor sperm; ICSI: intracytoplasmic sperm injection; CECOS: Centre d'Etude et de Conservation des Oeufs et du Sperme; OAT: oligoasthenoteratozoospermia; IVF: in vitro fertilization; ART: artificial reproductive technology; β hCG: beta human chorionic gonadotrophin; SD: standard deviation; OR: Odds ratio.
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Affiliation(s)
- Sylviane Hennebicq
- a CECOS Rhône-Alpes Grenoble, Centre d'AMP - Hôpital Couple Enfants niveau 2 Grenoble , France
| | - Oxana Blagosklonov
- b CECOS Franche-Comté Bourgogne Besançon, Hôpital J. Minjoz Besançon , France
| | | | | | | | | | - Sophie Mirallie
- g CECOS Pays de la Loire Nantes, Service de biologie de la reproduction Rezé , France
| | | | | | | | - Cynthia Frapsauce
- k CECOS Région Tours, Service de Médecine et de Biologie de la Reproduction , Tours , France
| | - Jean-François Guérin
- l CECOS de Lyon, Hôpital Femme Mère Enfant, Service de Biologie de la Reproduction, Bron cedex , France.,m Université Lyon Est , Lyon , France.,n U846, Bron cedex , France
| | - Mehdi Benchaib
- l CECOS de Lyon, Hôpital Femme Mère Enfant, Service de Biologie de la Reproduction, Bron cedex , France.,m Université Lyon Est , Lyon , France.,n U846, Bron cedex , France
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15
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Predictive factors influencing pregnancy rates after intrauterine insemination with frozen donor semen: a prospective cohort study. Reprod Biomed Online 2017; 34:590-597. [PMID: 28396044 DOI: 10.1016/j.rbmo.2017.03.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 03/10/2017] [Accepted: 03/10/2017] [Indexed: 11/21/2022]
Abstract
The extent to which certain parameters can influence pregnancy rates after intrauterine insemination with frozen donor semen was examined prospectively. Between July 2011 and September 2015, 402 women received 1264 IUI cycles with frozen donor semen in a tertiary referral infertility centre. A case report form was used to collect data prospectively. The primary outcome measure was clinical pregnancy rate (CPR), confirmed by detection of a gestational sac and fetal heartbeat using ultrasonography at 7-8 weeks of gestation. Statistical analysis was carried out using generalized estimating equations (GEE) to account for the correlation between observations from the same patient. Overall, CPR per cycle was 17.2%. Multivariate GEE analysis revealed the following parameters as predictive for a successful pregnancy outcome: female age (P = 0.0003), non-smoking or smoking fewer than 15 cigarettes a day (P = 0.0470 and P = 0.0235, respectively), secondary infertility (P = 0.0062), low progesterone levels at day zero of the cycle (P = 0.0164) and use of ovarian stimulation with HMG and recombinant FSH compared with clomiphene citrate and natural cycle (P = 0.0006 and P = 0.0004, respectively). These parameters were the most important factors influencing the success rate in a sperm donation programme.
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16
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O'Reilly D, Bowen JM, Perampaladas K, Qureshi R, Xie F, Hughes E. Feasibility of an altruistic sperm donation program in Canada: results from a population-based model. Reprod Health 2017; 14:8. [PMID: 28088240 PMCID: PMC5237486 DOI: 10.1186/s12978-016-0275-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 12/28/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Stringent donor-screening criteria and legislation prohibiting payment for donor gametes have contributed to the radical decline of donor insemination (DI) using sperm provided by Canadian men. Thus, many individuals rely on imported sperm. This paper examines the feasibility of an altruistic sperm donation (ASD) program to meet the needs of Canadians. METHODS Using Canadian census data, published literature and expert opinions, two population-based, top-down mathematical models were developed to estimate the supply and demand for donor sperm and the feasibility of an ASD program. RESULTS It was estimated that 63 donors would pass Canadian screening criteria, which would provide 1,575 donations. The demand for DI by women was 7,866 samples (4,319 same sex couples, 1,287 single women and 2,260 heterosexual couples). CONCLUSION Considerable effort would be necessary to create the required increase in awareness of the program and change in societal behaviour towards sperm donation for an ASD program to be feasible in Canada.
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Affiliation(s)
- Daria O'Reilly
- Department of Clinical Epidemiology & Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada, L8S 4 K1. .,Programs for Assessment of Technology in Health (PATH) Research Institute, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada, L8P 1H1.
| | - James M Bowen
- Department of Clinical Epidemiology & Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada, L8S 4 K1.,Programs for Assessment of Technology in Health (PATH) Research Institute, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada, L8P 1H1
| | - Kuhan Perampaladas
- Toronto Health Economics and Technology Assessment Collaborative, Leslie Dan Pharmacy Building, University of Toronto, Toronto, ON, Canada, M5S 3 M2
| | - Riaz Qureshi
- Masters of Science student of Epidemiology and Biostatistics at the University of Western Ontario, London, ON, Canada, N6A 3 K7
| | - Feng Xie
- Department of Clinical Epidemiology & Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada, L8S 4 K1
| | - Edward Hughes
- Department of Obstetrics & Gynecology, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada, L8N 3Z5
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17
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Maheshwari A, McLernon D, Bhattacharya S. Cumulative live birth rate: time for a consensus? Hum Reprod 2015; 30:2703-7. [PMID: 26466912 DOI: 10.1093/humrep/dev263] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 09/24/2015] [Indexed: 11/13/2022] Open
Abstract
Traditionally, IVF success rates have been reported in terms of live birth per fresh cycle or embryo transfer. With the increasing use of embryo freezing and thawing it is essential that we report not only outcomes following fresh but also those after frozen embryo transfer as a complete measure of success of an IVF treatment. Most people agree that an individual's chance of having a baby following fresh and frozen embryo transfer should be described as cumulative live birth rate. However, views on the most appropriate parameters required to calculate such an outcome have been inconsistent. There is an additional dimension-time for all frozen embryos to be used up by a couple, which can influence the outcome. Given that cumulative live birth rate is generally perceived to be the preferred reporting system in IVF, it is time to have an international consensus on how this statistic is calculated, reported and interpreted by stakeholders across the world.
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Affiliation(s)
- Abha Maheshwari
- Aberdeen Fertility Centre, NHS Grampian, Foresterhill, Aberdeen, UK
| | - David McLernon
- Division of Applied Health Sciences, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB24 2ZD, UK
| | - Siladitya Bhattacharya
- Division of Applied Health Sciences, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB24 2ZD, UK
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18
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Does ovarian reserve predict egg quality in unstimulated therapeutic donor insemination cycles? Fertil Steril 2015; 103:1170-5.e2. [DOI: 10.1016/j.fertnstert.2015.01.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 01/13/2015] [Accepted: 01/13/2015] [Indexed: 11/21/2022]
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19
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Bodri D, Kawachiya S, Brucker MD, Tournaye H, Kondo M, Kato R, Matsumoto T. Cumulative success rates following mild IVF in unselected infertile patients: a 3-year, single-centre cohort study. Reprod Biomed Online 2014; 28:572-81. [DOI: 10.1016/j.rbmo.2014.01.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 01/08/2014] [Accepted: 01/09/2014] [Indexed: 12/30/2022]
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20
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De Brucker M, Camus M, Haentjens P, Francotte J, Verheyen G, Tournaye H. Cumulative delivery rates after ICSI with donor spermatozoa in different age groups. Reprod Biomed Online 2014; 28:599-605. [DOI: 10.1016/j.rbmo.2014.01.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 01/17/2014] [Accepted: 01/21/2014] [Indexed: 11/25/2022]
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21
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FTY720 and cyclosporin protect ovarian tissue grafted into rabbits. Eur J Obstet Gynecol Reprod Biol 2013; 171:88-95. [PMID: 24035595 DOI: 10.1016/j.ejogrb.2013.08.033] [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: 05/05/2013] [Revised: 08/01/2013] [Accepted: 08/14/2013] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To determine whether FTY720 combined with CsA has immunomodulatory effects on human ovarian tissue transplanted to the back muscle of rabbits for an 8-week period. STUDY DESIGN We selected rabbits as recipients of ovarian xenografts with and without treatment by CsA and FTY720. Ovarian fragments from twelve patients were cut into 2 mm × 2 mm, 1-2mm thick pieces and randomly distributed into four groups: Group 1 (FTY720 2 mg/kg/d+CsA 3 mg/kg/d), Group 2 (FTY720 1 mg/kg/d+CsA 3mg/kg/d), Group 3 (FTY720 0.5 mg/kg/d+CsA 3mg/kg/d) and Group 4 for control (CsA 3 mg/kg/d). FTY720 was started three days before transplantation and was given daily after transplantation. CsA was administrated post-transplantation. All the animals were killed 8 weeks post- transplantation. Levels of serum estrogen (E2), interferon-γ (IFN-γ) and interleukin-4 (IL-4) were detected by radioimmunoassay and ELISA. Anti-CD31 and anti-Ki-67 antibodies were used to evaluate neo-vascularization in xenografts and proliferation activity of ovarian follicles. Peripheral CD4+/CD8+ T cells were analyzed by flow cytometry. RESULTS Combined treatment with cyclosporin A and FTY720 improved graft survival and reduced peripheral CD4+ and CD8+ T cell counts compared to treatment with cyclosporin A alone. Neovascularization took place in the peripheral zone of the xenograft while granulosa cells, positively stained by Ki-67, were found in early-stage follicles and stromal cells in the combined treatment groups. CONCLUSION FTY720 in combination with cyclosporin A maintains human ovarian xenografts in these rabbit models.
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Assisted reproduction counseling in women aged 40 and above: a cohort study. J Assist Reprod Genet 2013; 30:1431-8. [PMID: 23982590 DOI: 10.1007/s10815-013-0085-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Accepted: 08/13/2013] [Indexed: 10/26/2022] Open
Abstract
PURPOSE Fertility treatment in women aged ≥40 year old remains difficult and controversial. All available studies in older women report results of one specific method of ART, i.e. IUI, IVF/ICSI or oocyte donation, and success rates are always published per attempt but never per patient. Randomized studies are not available because of the obvious heterogeneity in patient populations and treatment options. This prospective observational study aimed at analyzing the outcome in a consecutive cohort of patients above 40 undergoing various methods of ART. METHODS A total number of 909 women older than 40 attended our fertility centre during a 3 years period. A flowchart showing the consecutive ART treatments with their respective outcome was constructed. Any delivery after 22 weeks gestation (or 500 g.) was taken as primary endpoint. Crude cumulative delivery rates (CDRs) and binomial exact 95 % confidence limits (95 % CLs) were calculated for each group of interest. RESULTS ART treatment could be proposed to 737 patients (81 %) and eventually 585 patients (64 %) started ART treatment: 111 patients started IUI, 439 patients started IVF/ICSI and 35 patients started oocyte donation as a primary approach ART. Ten patients got pregnant spontaneously and delivered before starting any treatment. In the 909 patients consulting for infertility, 111 deliveries were achieved after ART, i.e. a crude CDR of 12.2 % (95 % CL 10.1 % to 14.5 %). CONCLUSION Only 10 % of patients aged 40 and above could achieve delivery of their genetically-own child, while 1 % conceived spontaneously. More than one third of patients consulting never started any treatment for different reasons, i.e. anticipated poor prognosis, financial restrictions, illness or spontaneous pregnancy.
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Kessler LM, Craig BM, Plosker SM, Reed DR, Quinn GP. Infertility evaluation and treatment among women in the United States. Fertil Steril 2013; 100:1025-32. [PMID: 23849845 DOI: 10.1016/j.fertnstert.2013.05.040] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 05/14/2013] [Accepted: 05/24/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To examine the characteristics of women seeking infertility evaluation and treatment. DESIGN Cross-sectional survey based on in-person interviews, followed by two-step hurdle analysis. SETTING Not applicable. PATIENT(S) 4,558 married or cohabitating women ages 25 to 44 years. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Likelihood of seeking a preliminary infertility evaluation and of seeking infertility treatment once evaluated, and the treatment type provided. RESULT(S) Of 623 women (13.7%) who reported seeking an infertility evaluation, 328 reported undergoing subsequent infertility treatment. Age at marriage, marital status, education, health insurance status, race/ethnicity, and religion were associated with the likelihood of seeking infertility evaluation. For example, the predicted probability that a non-white woman who married at age 25 will seek evaluation was 12%. This probability increased to 34% for white women with a graduate degree who had married at age 30. Among women who were evaluated, income, employment status, and ethnicity correlated strongly with the likelihood of seeking infertility treatment. Infertility drug therapy was the most frequent treatment used, and reproductive surgery and in vitro fertilization (IVF) were used the least often. CONCLUSION(S) The use of infertility services is not random. Understanding the sociodemographic factors correlated with use may assist new couples with family planning. Roughly 50% of the women evaluated for infertility progressed to treatment, and only a small proportion were treated with more advanced assisted reproductive technologies such as in vitro fertilization. Future research aimed at improving access to effective health-care treatments within the boundaries of affordability is warranted.
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Affiliation(s)
- Lawrence M Kessler
- Health Outcomes and Behavior, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, Florida; Department of Economics, College of Arts and Sciences, University of South Florida, Tampa, Florida.
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Stanger JD, Yovich JL. Follicle recruitment determines IVF productivity rate via the number of embryos frozen and subsequent transfers. Reprod Biomed Online 2013; 27:286-96. [PMID: 23886680 DOI: 10.1016/j.rbmo.2013.05.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 05/23/2013] [Accepted: 05/30/2013] [Indexed: 11/18/2022]
Abstract
IVF productivity rate is an index defined as the sum of all live births from either fresh or frozen embryo transfers arising from a single oocyte collection. This retrospective analysis over 9 continuous years used this index to understand the potential impact on pregnancy rates of milder stimulation regimens with associated reduced egg numbers. The productivity rate per collection increased in a linear and significant rate as more oocytes were recovered, more embryos frozen and more frozen embryo transfers contributed to pregnancy. This observation was true for women aged <35 years and less so for women aged 35-39 years but not for women aged 40 years and older. The contribution of frozen embryo transfer to the productivity rate rose in a linear manner, reaching over 40% of all live births with nine oocytes. The number of live births per oocyte, pronuclear embryos and thawed embryos decreased significantly but the number of live births per embryo transferred (fresh or frozen) rose with rising oocyte numbers, reflecting increasing opportunity for embryo selection. This study suggests that optimal benefits with minimal risks are gained from a model that includes both fresh and frozen transfers under stimulation generating between 8 and 12 eggs.
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Affiliation(s)
- James D Stanger
- PIVET Medical Centre, 166-168 Cambridge St, Leederville, Perth, 6007 WA, Australia
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25
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De Brucker M, Camus M, Haentjens P, Verheyen G, Collins J, Tournaye H. Assisted reproduction using donor spermatozoa in women aged 40 and above: the high road or the low road? Reprod Biomed Online 2013; 26:577-85. [DOI: 10.1016/j.rbmo.2013.02.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Revised: 02/01/2013] [Accepted: 02/12/2013] [Indexed: 10/27/2022]
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26
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Baird D, Bhattacharya S, Devroey P, Diedrich K, Evers J, Fauser B, Jouannet P, Pellicer A, Walters E, Crosignani P, Fraser L, Geraedts J, Gianaroli L, Glasier A, Liebaers I, Sunde A, Tapanainen J, Tarlatzis B, Van Steirteghem A, Veiga A. Failures (with some successes) of assisted reproduction and gamete donation programs. Hum Reprod Update 2013; 19:354-65. [DOI: 10.1093/humupd/dmt007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Garrido N, García-Herrero S, Meseguer M. Assessment of sperm using mRNA microarray technology. Fertil Steril 2013; 99:1008-22. [DOI: 10.1016/j.fertnstert.2013.02.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Revised: 02/07/2013] [Accepted: 02/07/2013] [Indexed: 11/25/2022]
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28
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Boulard V, Charbit B, Brasseur F, Lourdel E, Copin H, Merviel P. Facteurs pronostiques de grossesse en insémination intra-utérine avec sperme de donneur : analyse sur 535 cycles. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.jgyn.2012.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mokdad C, Clavier B, Perdrix A, Roman H, Marpeau L, Rives N. Facteurs pronostiques en insémination avec sperme de donneur : suivi rétrospectif d’une cohorte de 188 patientes. ACTA ACUST UNITED AC 2013; 41:96-104. [DOI: 10.1016/j.gyobfe.2012.07.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Accepted: 06/11/2012] [Indexed: 11/28/2022]
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Frapsauce C, Cornuau M, Splingart C, Barthelemy C, Royere D, Guerif F. Clinical outcome after insemination with donor sperm in patients with poor results in ICSI cycles. Andrologia 2012; 45:86-91. [PMID: 22631444 DOI: 10.1111/j.1439-0272.2012.01316.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2012] [Indexed: 11/30/2022] Open
Abstract
The introduction of intracytoplasmic sperm injection (ICSI) provided an effective treatment for infertile couples whose infertility was attributed to male factors. However, some of them face poor results after ICSI and subsequently use artificial insemination with donor sperm (AID). Only a few studies have reported on the clinical outcome of AID cycles after previous failed ICSI cycles, with contrasting results. The results reported here involve a cohort of 47 couples undertaking 175 AID cycles after 120 failed ICSI cycles for various reasons. Couples were allocated to two groups according to the availability of top quality embryos (TQE) in ICSI cycles. In our series, AID was successful for couples with and without TQE previously transferred in ICSI cycles, the live birth rate (LBR) per cycle being 20.0% and 13.3%, respectively. However, couples with TQE tended to succeed more rapidly than couples with poor quality embryos, with a higher cumulative LBR (68.0% versus 54.5%, respectively). These findings demonstrate that even couples with a history of unsuccessful ICSI cycles because of poor embryo quality are able to achieve high LBR after AID cycles. However, such couples have a lower cumulative LBR and are required to be more patient to achieve parenthood.
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Affiliation(s)
- C Frapsauce
- Service de Médecine et Biologie de la Reproduction, CHRU de Tours, Tours, France.
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31
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Bonache S, Mata A, Ramos MD, Bassas L, Larriba S. Sperm gene expression profile is related to pregnancy rate after insemination and is predictive of low fecundity in normozoospermic men. Hum Reprod 2012; 27:1556-67. [PMID: 22447625 DOI: 10.1093/humrep/des074] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Assessment of male fertility is traditionally based on microscopic evaluation of semen. However, the classical semen parameters do not adequately reflect sperm function, and their clinical value in predicting fertility is limited. We hypothesize that the sperm expression profile could reflect the fertilizing quality of spermatozoa and could be more informative for predicting the in vivo reproductive fitness of men with normal semen parameters. METHODS Sperm gene expression patterns of 68 normozoospermic donors (43 Phase I and 25 Phase II), used for therapeutic IUI, were analysed via TaqMan Arrays. RESULTS Significant differences in the expression of individual genes were observed between groups of donors with the lowest and highest pregnancy rates (PRs) after IUI. Additionally, we have developed a molecular means to classify the fertility status of semen donors for IUI based on the expression signature of four genes. In the Phase I study, this model had 90% sensitivity and 97% specificity for discriminating donors resulting in low PRs (cut-off value: <13.6%), far better than that obtained from the combination of sperm parameters. The translation of the model was validated in Phase II donors resulting in a sensitivity of 71.5% and a specificity of 78%. CONCLUSIONS Our findings contribute to the search for the most valuable genetic markers which are potentially useful as tools for predicting pregnancy. Our expression model could complement classical semen analysis in order to identify sperm donors with a less favourable IUI reproductive outcome despite having normal semen parameters. It may also be useful for the study of sperm function in couples with unexplained infertility.
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Affiliation(s)
- Sandra Bonache
- Human Molecular Genetics Group, Bellvitge Biomedical Research Institute, Barcelona, Spain
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Prise en charge en don de sperme après échec(s) d’ICSI intraconjugale. ACTA ACUST UNITED AC 2011; 39:289-95. [DOI: 10.1016/j.gyobfe.2011.02.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2010] [Accepted: 01/24/2011] [Indexed: 11/22/2022]
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Stoop D, Nekkebroeck J, Devroey P. A survey on the intentions and attitudes towards oocyte cryopreservation for non-medical reasons among women of reproductive age. Hum Reprod 2011; 26:655-61. [PMID: 21212052 DOI: 10.1093/humrep/deq367] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Although cryopreservation of semen is a routine procedure for preserving male gametes, an efficient method of preserving fertility through oocyte freezing has only recently become available for women. In view of the limited female reproductive lifespan, oocyte freezing can now offer women some protection against the decline in fertility with aging. METHODS A survey was performed in Belgium among 1914 women of reproductive age (21-40 years) to assess public attitudes towards the phenomenon called 'social oocyte freezing'. Women were questioned on their awareness of the age-related fertility decline and their views and intentions towards considering undergoing oocyte cryopreservation. RESULTS The electronic questionnaire was completed by 1049 women, giving a response rate of 55%, and 25 were excluded as they were incomplete/inconsistent. Our results demonstrate that 31.5% of respondents consider themselves as potential social oocyte freezers, of which 3.1% would definitely consider the procedure. Just over half of the women (51.8%) would not consider the procedure while 16.7% indicated they had no opinion. Potential oocyte freezers are characterized by a higher number of desired children and more openness to oocyte donation. The decision to actually embark on such treatment would primarily depend on conditions, such as the procedure not affecting their natural fertility and the health of future children. CONCLUSIONS We conclude that a significant proportion of young women would consider safeguarding their reproductive potential or are at least open to the idea of social oocyte freezing.
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Affiliation(s)
- D Stoop
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, B-1090 Brussels, Belgium.
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Benchaib M. [Donor sperm insemination after failed intracytoplasmic sperm injection]. ACTA ACUST UNITED AC 2010; 38:511-4. [PMID: 20801703 DOI: 10.1016/j.gyobfe.2010.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2010] [Accepted: 06/28/2010] [Indexed: 11/28/2022]
Abstract
After ICSI intracouple failure, donor sperm insemination (AID) is routinely offered. The prognostic factors and the rate of pregnancy resulting from this procedure are poorly documented (2 papers found). This retrospective study, which was conducted as part of the Federation of CECOS, completes a previous study and shows that female age, ovarian response and sperm characteristics were prognostic factors in obtaining a pregnancy with AID.
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Affiliation(s)
- M Benchaib
- Service de biologie de la reproduction, CECOS, hôpital Femme-Mère-Enfant, 59, boulevard Pinel, 69677 Bron cedex, France.
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Kyrou D, Fatemi HM, Tournaye H, Devroey P. Luteal phase support in normo-ovulatory women stimulated with clomiphene citrate for intrauterine insemination: need or habit? Hum Reprod 2010; 25:2501-6. [DOI: 10.1093/humrep/deq223] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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36
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Merviel P, Lourdel E, Cabry R, Brzakowski M, Dupond S, Boulard V, Demailly P, Brasseur F, Copin H, Devaux A. [Intrauterine inseminations in women over 35: the pros]. GYNECOLOGIE, OBSTETRIQUE & FERTILITE 2010; 38:283-9. [PMID: 20362484 DOI: 10.1016/j.gyobfe.2010.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- P Merviel
- Service de gynécologie-obstétrique et médecine de la reproduction, CHU d'Amiens, Amiens, France.
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