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Bielfeld AP, Schwarze JE, Verpillat P, Lispi M, Fischer R, Hayward B, Chuderland D, D'Hooghe T, Krussel JS. Effectiveness of recombinant human FSH: recombinant human LH combination treatment versus recombinant human FSH alone for assisted reproductive technology in women aged 35-40 years. Reprod Biomed Online 2024; 48:103725. [PMID: 38593745 DOI: 10.1016/j.rbmo.2023.103725] [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: 07/28/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 04/11/2024]
Abstract
RESEARCH QUESTION According to real-world data, is recombinant human FSH (r-hFSH) combined with recombinant human LH (r-hLH) or r-hFSH alone more effective for women of advanced maternal age (AMA) in terms of live birth? DESIGN Non-interventional study comparing the effectiveness of r-hFSH and recombinant r-hLH (2:1 ratio) versus r-hFSH alone for ovarian stimulation during ART treatment in women aged 35-40 years, using real-world data from the Deutsches IVF-Register. RESULTS Overall clinical pregnancy (29.8%, 95% CI 28.2 to 31.6 versus 27.8%, 95% CI 26.5 to 29.2) and live birth (20.3%, 95% CI 18.7 to 21.8 versus 18.0%, 95% CI 16.6 to 19.4) rates were not significantly different between the combined r-hFSH and r-hLH group and the r-hFSH alone group (P = 0.269 and P = 0.092, respectively). Treatment effect was significantly higher for combined r-hFSH and r-hLH compared with r-hFSH alone for clinical pregnancy (33.1%, 95% CI 31.0 to 35.0 versus 28.5%, 95% CI 26.6 to 30.4; P = 0.001, not adjusted for multiplicity) and live birth (22.5%, 95% CI 20.5 to 24.2 versus 19.4%, 95% CI 17.6 to 20.9; P = 0.014, not adjusted for multiplicity) in a post-hoc analysis of women with five to 14 oocytes retrieved (used as a surrogate for normal ovarian reserve), highlighting the potential benefits of combined r-hFSH and r-hLH for ovarian stimulation in women aged 35-40 years with normal ovarian reserve. CONCLUSIONS Women of AMA with normal ovarian response benefit from treatment with combined r-hFSH and r-hLH in a 2:1 ratio versus r-hFSH alone in terms of live birth rate. The effectiveness of treatments is best assessed by RCTs; however, real-world data are valuable for examining the effectiveness of fertility treatment, especially among patient groups that are not well represented in clinical trials.
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Affiliation(s)
- Alexandra P Bielfeld
- Department of Obstetrics/Gynecology and Reproductive Medicine, UniKiD Center for Reproductive Medicine (UniKiD), Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine University, Universitätsstraße 1, 40225, Duesseldorf, Germany
| | - Juan-Enrique Schwarze
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany.
| | - Patrice Verpillat
- Global Epidemiology, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany
| | - Monica Lispi
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany; PhD School of Clinical and Experimental Medicine, Unit of Endocrinology, University of Modena and Reggio Emilia, Viale A. Allegri 9. 42121, Emilia-Romagna, Italy
| | | | - Brooke Hayward
- EMD Serono, One Technology Place, Rockland, Massachusetts, 02370, USA, an affiliate of Merck KGaA, Darmstadt, Germany
| | - Dana Chuderland
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany
| | - Thomas D'Hooghe
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany; Department of Development and Regeneration, Laboratory of Endometrium, Endometriosis & Reproductive Medicine, KU Leuven, Oude Markt 13, 3000 Leuven, Belgium; Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University Medical School, 333 Cedar St, New Haven, CT 06510, USA
| | - Jan-Steffan Krussel
- Department of Obstetrics/Gynecology and Reproductive Medicine, UniKiD Center for Reproductive Medicine (UniKiD), Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine University, Universitätsstraße 1, 40225, Duesseldorf, Germany
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Boedt T, Dancet E, De Neubourg D, Vereeck S, Jan S, Van der Gucht K, Van Calster B, Spiessens C, Lie Fong S, Matthys C. A blended preconception lifestyle programme for couples undergoing IVF: lessons learned from a multicentre randomized controlled trial. Hum Reprod Open 2023; 2023:hoad036. [PMID: 38455033 PMCID: PMC10918763 DOI: 10.1093/hropen/hoad036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 07/27/2023] [Indexed: 03/09/2024] Open
Abstract
STUDY QUESTION What is the effect of a blended preconception lifestyle programme on reproductive and lifestyle outcomes of couples going through their first 12 months of IVF as compared to an attention control condition? SUMMARY ANSWER This randomized controlled trial (RCT) was stopped prematurely because of the coronavirus disease 2019 (Covid-19) pandemic but the available data did not suggest that a blended preconception lifestyle programme could meaningfully affect time to ongoing pregnancy or other reproductive and lifestyle outcomes. WHAT IS KNOWN ALREADY Increasing evidence shows associations between a healthy lifestyle and IVF success rates. Lifestyle programmes provided through a mobile phone application have yet to be evaluated by RCTs in couples undergoing IVF. STUDY DESIGN SIZE DURATION A multicentre RCT (1:1) was carried out. The RCT started in January 2019 and was prematurely stopped because of the Covid-19 pandemic, leading to a reduced sample size (211 couples initiating IVF) and change in primary outcome (cumulative ongoing pregnancy to time to ongoing pregnancy). PARTICIPANTS/MATERIALS SETTING METHODS Heterosexual couples initiating IVF in five fertility clinics were randomized between an attention control arm and an intervention arm for 12 months. The attention control arm received treatment information by mobile phone in addition to standard care. The intervention arm received the blended preconception lifestyle (PreLiFe)-programme in addition to standard care. The PreLiFe-programme included a mobile application, offering tailored advice and skills training on diet, physical activity and mindfulness, in combination with motivational interviewing over the telephone. The primary outcome was 'time to ongoing pregnancy'. Secondary reproductive outcomes included the Core Outcome Measures for Infertility Trials and IVF discontinuation. Changes in the following secondary lifestyle outcomes over 3 and 6 months were studied in both partners: diet quality, fruit intake, vegetable intake, total moderate to vigorous physical activity, sedentary behaviour, emotional distress, quality of life, BMI, and waist circumference. Finally, in the intervention arm, acceptability of the programme was evaluated and actual use of the mobile application part of the programme was tracked. Analysis was according to intention to treat. MAIN RESULTS AND THE ROLE OF CHANCE A total of 211 couples were randomized (105 control arm, 106 intervention arm). The hazard ratio of the intervention for time to ongoing pregnancy was 0.94 (95% CI 0.63 to 1.4). Little to no effect on other reproductive or lifestyle outcomes was identified. Although acceptability of the programme was good (6/10), considerable proportions of men (38%) and 9% of women did not actively use all the modules of the mobile application (diet, physical activity, or mindfulness). LIMITATIONS REASONS FOR CAUTION The findings of this RCT should be considered exploratory, as the Covid-19 pandemic limited its power and the actual use of the mobile application was low. WIDER IMPLICATIONS OF THE FINDINGS This is the first multicentre RCT evaluating the effect of a blended preconception lifestyle programme for women and their partners undergoing IVF on both reproductive and lifestyle outcomes. This exploratory RCT highlights the need for further studies into optimal intervention characteristics and actual use of preconception lifestyle programmes, as well as RCTs evaluating effectiveness. STUDY FUNDING/COMPETING INTERESTS Supported by the Research foundation Flanders (Belgium) (FWO-TBM; reference: T005417N). No competing interests to declare. TRIAL REGISTRATION NUMBER ClinicalTrials.gov Identifier: NCT03790449. TRIAL REGISTRATION DATE 31 December 2018. DATE OF FIRST PATIENT’S ENROLMENT 2 January 2019.
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Affiliation(s)
- Tessy Boedt
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Eline Dancet
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Diane De Neubourg
- Centre for Reproductive Medicine, University Hospitals Antwerp, Antwerp, Belgium
| | - Sofie Vereeck
- Centre for Reproductive Medicine, University Hospitals Antwerp, Antwerp, Belgium
| | - Seghers Jan
- Department of Movement Sciences, KU Leuven, Leuven, Belgium
| | - Katleen Van der Gucht
- Centre for Psychology of Learning and Experimental Psychopathology, KU Leuven, Leuven, Belgium
| | - Ben Van Calster
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Carl Spiessens
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Leuven University Fertility Centre, University Hospitals Leuven, Leuven, Belgium
| | - Sharon Lie Fong
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Leuven University Fertility Centre, University Hospitals Leuven, Leuven, Belgium
| | - Christophe Matthys
- Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium
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Bielfeld AP, Schwarze JE, Verpillat P, Lispi M, Fischer R, Hayward B, Chuderland D, D'Hooghe T, Krussel JS. Effectiveness of recombinant human follicle-stimulating hormone (r-hFSH): recombinant human luteinizing hormone versus r-hFSH alone in assisted reproductive technology treatment cycles among women aged 35-40 years: A German database study. Best Pract Res Clin Obstet Gynaecol 2023; 89:102350. [PMID: 37320996 DOI: 10.1016/j.bpobgyn.2023.102350] [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: 03/09/2023] [Revised: 04/21/2023] [Accepted: 05/07/2023] [Indexed: 06/17/2023]
Abstract
This non-interventional study compared the effectiveness of recombinant human follicle-stimulating hormone (r-hFSH) and recombinant human luteinizing hormone (r-hLH) (2:1 ratio) versus r-hFSH alone for ovarian stimulation (OS) during assisted reproductive technology treatment in women aged 35-40 years, using real-world data from the Deutsches IVF-Register (D·I·R). Numerically higher clinical pregnancy (29.8% [95% CI 28.2, 31.6] vs. 27.8% [26.5, 29.2]) and live birth (20.3% [18.7, 21.8] vs. 18.0% [16.6, 19.4]) rates were observed with r-hFSH:r-hLH versus r-hFSH alone. The treatment effect was consistently higher for r-hFSH:r-hLH compared with r-hFSH alone in terms of clinical pregnancy (relative risk [RR] 1.16 [1.05, 1.26]) and live birth (RR 1.16 [1.02, 1.31]) in a post-hoc analysis of women with 5-14 oocytes retrieved (used as a surrogate for normal ovarian reserve), highlighting the potential benefits of r-hFSH:r-hLH for OS in women aged 35-40 years with normal ovarian reserve.
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Affiliation(s)
- A P Bielfeld
- Department of Obstetrics/Gynecology and Reproductive Medicine, UniKiD Center for Reproductive Medicine (UniKiD), Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine University, Universitätsstraße 1, 40225, Duesseldorf, Germany.
| | - J E Schwarze
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany.
| | - P Verpillat
- Global Epidemiology, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany.
| | - M Lispi
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany; PhD School of Clinical and Experimental Medicine, Unit of Endocrinology, University of Modena and Reggio Emilia, Viale A. Allegri 9. 42121, Emilia-Romagna, Italy.
| | - R Fischer
- Fertility Centre Hamburg, 20095, Hamburg, Germany.
| | - B Hayward
- EMD Serono, One Technology Place, Rockland, MA 02370, USA, and affiliate of Merck KGaA, Darmstadt, Germany.
| | - D Chuderland
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany.
| | - T D'Hooghe
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Frankfurter Strasse 250, Darmstadt, 64293, Germany; Department of Development and Regeneration, Laboratory of Endometrium, Endometriosis & Reproductive Medicine, KU Leuven, Oude Markt 13, 3000 Leuven, Belgium; Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University Medical School, 333 Cedar St, New Haven, CT 06510, USA.
| | - J S Krussel
- Department of Obstetrics/Gynecology and Reproductive Medicine, UniKiD Center for Reproductive Medicine (UniKiD), Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine University, Universitätsstraße 1, 40225, Duesseldorf, Germany.
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Marques M, Rodrigues P, Aibar J, Carvalho MJ, Plancha CE. Time to live birth: towards a common agreement. J Assist Reprod Genet 2023; 40:997-1001. [PMID: 37071319 PMCID: PMC10239416 DOI: 10.1007/s10815-023-02790-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 03/27/2023] [Indexed: 04/19/2023] Open
Abstract
The major purpose of a couple at the first infertility appointment is to get a healthy baby as soon as possible. From diagnosis and decision on which assisted reproduction technique (ART) and controlled ovarian stimulation, to the selection of which embryo to transfer, the dedicated team of physicians and embryologists puts all efforts to shorten the time to pregnancy and live birth. Time seems thus central in assisted reproduction, and we can conveniently use it as a measure of treatment efficiency. How can we measure time to live birth? What timelines do we need to consider to evaluate efficiency? In this paper, we will discuss the importance of "Time" as a fundamental parameter for measuring ART success.
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Affiliation(s)
- Mónica Marques
- Centro Médico de Assistência à Reprodução - CEMEARE, Lisbon, Portugal.
| | - Patrícia Rodrigues
- Centro Médico de Assistência à Reprodução - CEMEARE, Lisbon, Portugal
- Escola de Psicologia de Ciências da Vida, Universidade Lusófona de Humanidade E Tecnologia de Lisboa, Lisbon, Portugal
| | - Juan Aibar
- Centro Médico de Assistência à Reprodução - CEMEARE, Lisbon, Portugal
| | | | - Carlos E Plancha
- Centro Médico de Assistência à Reprodução - CEMEARE, Lisbon, Portugal
- Inst. Histologia e Biol, Desenvolvimento, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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Sunkara SK. Number of oocytes and IVF outcomes: Real-world evidence. Best Pract Res Clin Obstet Gynaecol 2023; 89:102341. [PMID: 37336119 DOI: 10.1016/j.bpobgyn.2023.102341] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/09/2023] [Indexed: 06/21/2023]
Abstract
Randomized controlled trials (RCTs) are gold standard to study the effect of an intervention and establish causation between the treatment and outcomes. However, RCTs have the disadvantage of being expensive, entailing high resource investments and involving only selected patient populations under experimental settings. Real-world evidence (RWE) from real-world data (RWD) involves a heterogenous patient population in real-world settings. RWE is less expensive and quicker than RCTs; it can provide complimentary evidence if methodological challenges, such as residual confounding and susceptibility to bias, are considered when interpreting the findings. This review examines RWE regarding the association between the number of oocytes following ovarian stimulation and IVF outcomes into shaping current IVF practices.
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6
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Harrison C, Gameiro S, Boivin J. Qualitative evaluation of the acceptability and feasibility among healthcare professionals and patients of an ART multi-cycle treatment planning and continuation intervention prototype. Hum Reprod 2023; 38:430-443. [PMID: 36637254 PMCID: PMC9977126 DOI: 10.1093/humrep/deac272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 11/11/2022] [Indexed: 01/14/2023] Open
Abstract
STUDY QUESTION Is it possible to design an ART Treatment Planning and Continuation Intervention (TPCI) that is considered acceptable and feasible to patients and healthcare professionals (HCPs)? SUMMARY ANSWER HCPs and patients responded positively to the TPCI prototype and perceived it as an acceptable intervention to support patients to stay engaged with planned treatment, but some concerns were raised about the feasibility of using it in practice. WHAT IS KNOWN ALREADY People discontinue ART due to its psychological burden. Digital tools to support people undergoing ART are available but typically focus only on practical support rather than psychological support. Research about treatment continuation and multi-cycle planning indicates that cognitive factors (expectations, intentions, efficacy beliefs) should be targets of interventions designed to help patients engage with and continue treatment to meet their personal treatment plans and goals. However, it is not known whether this form of psychological support would be acceptable for HCPs and patients or feasible to implement in practice. STUDY DESIGN, SIZE, DURATION Qualitative cognitive interviews with HCPs and patients (May 2021). Patients were eligible if they had had a consultation to start a first/repeat stimulated IVF/ICSI cycle in the 8 weeks prior to recruitment, were aged 18 or older (upper age limit of 42 years for women) and fluent in English. Eligible HCPs were those employed by a fertility clinic who were responsible for delivering treatment planning consultations to patients. PARTICIPANTS/MATERIALS, SETTING, METHODS HCPs and patients were asked to think aloud while being exposed to and exploring the TPCI in one-to-one online cognitive interviews. The TPCI was designed to reduce treatment discontinuation via cognitive factors namely formation and maintenance of multi-cycle ART intentions and efficiency of decision-making during treatment, and continuation of treatment after an unsuccessful cycle (when recommended). To impact cognitive factors the TPCI comprised of two components: an expectation management and reasoning checklist for HCPs to use during planning consultations (TPCI Checklist) and a multi-feature cognitive support mobile application (TPCI App) for patients to use prior to and during treatment. After participants thought aloud while being exposed to the TPCI prototype (both components) they were asked open questions concerning their perceptions of the core components and activities on eight acceptability dimensions (e.g. acceptability, demand, integration). Interviews lasted between 40 and 90 min, were recorded, transcribed verbatim and analysed using thematic analysis. MAIN RESULTS AND THE ROLE OF CHANCE Thirteen HCPs and 13 patients participated in 25 online interviews. Thematic analysis using inductive and deductive coding generated 180 codes, grouped into 22 categories and synthesized into 9 themes. The themes showed that HCPs and patients provided positive feedback about the TPCI, perceiving it as a needed, acceptable and potentially effective way to forewarn patients of the possible need for multiple cycles, to provide patients with a sense of patient-clinic collaboration and support, and to bolster treatment intentions, all of which were perceived to contribute to reduced treatment discontinuation. HCPs perceived implementation of the TPCI Checklist to be challenging in its current length due to time pressures and clinic workload. Suggestions for enhancing the TPCI Checklist and App were provided, but none required critical changes to its core components or activities. LIMITATIONS, REASONS FOR CAUTION All patients were women recruited from social media websites, mainly associated with patient support groups, who may be highly committed to their fertility treatment. HCPs were predominantly from private fertility clinics. WIDER IMPLICATIONS OF THE FINDINGS The findings suggest there is demand for digital support geared towards motivational aspects of undergoing ART. The TPCI is an acceptable support tool to meet that need according to HCPs responsible for delivering planning consultations and patients undergoing fertility treatment. Future research is needed to develop the prototype and examine the feasibility of implementation of the TPCI in clinics. STUDY FUNDING/COMPETING INTEREST(S) This research was financially supported by Merck Serono Ltd, an affiliate of Merck KGaA, Darmstadt, Germany. 'Merck KGaA, Darmstadt, Germany reviewed the manuscript for medical accuracy only before journal submission. The authors are fully responsible for the content of this manuscript, and the views and opinions described in the publication reflect solely those of the authors' J.B. reports personal fees from Merck KGaA, Darmstadt, Germany, Merck AB an affiliate of Merck KGaA, Darmstadt Germany, Theramex, Organon JJC, Ferring Pharmaceuticals A/S, research grant from Merck Serono Ltd, grants from ESHRE outside the submitted work and that she is co-developer of Fertility Quality of Life (FertiQoL) and MediEmo app. S.G. reports consultancy fees from TMRW Life Sciences and Ferring Pharmaceuticals A/S, speaker fees from Access Fertility, SONA-Pharm LLC, Meridiano Congress International and Gedeon Richter. C.H. declares no conflicts of interest. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- C Harrison
- Cardiff Fertility Studies Research Group, School of Psychology, Cardiff University, Cardiff, UK
| | - S Gameiro
- Cardiff Fertility Studies Research Group, School of Psychology, Cardiff University, Cardiff, UK
| | - J Boivin
- Cardiff Fertility Studies Research Group, School of Psychology, Cardiff University, Cardiff, UK
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7
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Wang Z, Cantineau AEP, Hoek A, van Eekelen R, Mol BW, Wang R. Live birth is not the only relevant outcome in research assessing assisted reproductive technology. Best Pract Res Clin Obstet Gynaecol 2023; 86:102306. [PMID: 36642691 DOI: 10.1016/j.bpobgyn.2022.102306] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/30/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022]
Abstract
In assisted reproductive technology (ART) research, live birth has been generally accepted as an important outcome, if not the most important one. However, it has been reported inconsistently in the literature and solely focusing on live birth can lead to misinterpretation of research findings. In this review, we provide an overview on the definitions of live birth, including various denominators and numerators use. We present a series of real clinical examples in ART research to demonstrate the impact of variations in live birth on research findings and the importance of other outcomes, including multiple pregnancy, pregnancy loss, time to pregnancy leading to live birth, other short and long term maternal and offspring health outcomes and cost effectiveness measures. We suggest that outcome choices in ART research should be tailored for the research questions. A holistic outcome assessment beyond live birth would provide a full picture to address research questions in ART in terms of effectiveness and safety, and thus facilitate evidence-based decision making.
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Affiliation(s)
- Zheng Wang
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Astrid E P Cantineau
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Annemieke Hoek
- Department of Obstetrics and Gynecology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Rik van Eekelen
- Department of Epidemiology and Data Science, Amsterdam UMC, Amsterdam, the Netherlands
| | - Ben W Mol
- Department of Obstetrics and Gynecology, The Richie Centre, Monash University, Melbourne, Australia; School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Rui Wang
- Department of Obstetrics and Gynecology, The Richie Centre, Monash University, Melbourne, Australia.
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De Neubourg D, Dancet EAF, Pinborg A. Single-embryo transfer implies quality of care in reproductive medicine. Reprod Biomed Online 2022; 45:899-905. [PMID: 35927209 DOI: 10.1016/j.rbmo.2022.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 03/22/2022] [Accepted: 04/04/2022] [Indexed: 12/24/2022]
Abstract
This review appraises evidence on the difference between single- and double-embryo transfer (SET, DET) in assisted reproductive technology (ART) regarding the four healthcare quality dimensions most important to fertility patients and doctors. Regarding safety, not only does DET create the uncontested perinatal risks of twin pregnancies, but compelling evidence has added that singleton pregnancies after a vanishing twin also have poorer perinatal outcomes. SET is as effective as DET, as shown by meta-analyses of randomized controlled trials, comparing two cycles of SET versus DET and shown by cumulative live birth rates of entire ART trajectories of up to six cycles. Proposing SET, which is safer than DET and as effective, as the gold standard is not irreconcilable with patient-centred care if patients are thoroughly informed on the reasoning behind the proposition and welcomed to challenge whether it fits their personal values. The cost-efficiency of SET is clearly higher, which has even induced certain countries to start reimbursing ART on the condition that SET is used. In conclusion, SET should be the gold standard offered to all patients. The question is not whether to apply SET but how to apply it in terms of patient selection, patient-centred counselling and coverage of treatment.
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Affiliation(s)
- Diane De Neubourg
- Center for Reproductive Medicine, Antwerp University Hospital, Faculty of Medicine and Health Sciences, University of Antwerp, Edegem, Belgium.
| | - Eline A F Dancet
- Leuven University Fertility Clinic - Leuven University Hospitals, Leuven, Belgium
| | - Anja Pinborg
- Fertility Clinic, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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Wilkinson J, Stocking K. Study design flaws and statistical challenges in evaluating fertility treatments. REPRODUCTION AND FERTILITY 2022; 2:C9-C21. [PMID: 35128452 PMCID: PMC8812412 DOI: 10.1530/raf-21-0015] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 05/21/2021] [Indexed: 12/16/2022] Open
Abstract
Health interventions should be tested before being introduced into clinical practice, to find out whether they work and whether they are harmful. However, research studies will only provide reliable answers to these questions if they are appropriately designed and analysed. But these are not trivial tasks. We review some methodological challenges that arise when evaluating fertility interventions and explain the implications for a non-statistical audience. These include flexibility in outcomes and analyses; use of surrogate outcomes instead of live birth; use of inappropriate denominators; evaluating cumulative outcomes and time to live birth; allowing each patient or couple to contribute to a research study more than once. We highlight recurring errors and present solutions. We conclude by highlighting the importance of collaboration between clinical and methodological experts, as well as people with experience of subfertility, for realising high-quality research. Lay summary We do research to find out whether fertility treatments are beneficial and to make sure they don't cause harm. However, research will only provide reliable answers if it is done properly. It is not unusual for researchers to make mistakes when they are designing research studies and analysing the data that we get from them. In this review, we describe some of the mistakes people make when they do research about fertility treatments and explain how to avoid them. These include challenges which arise due to the large number of things that can be measured and reported when looking to see if fertility treatments work; failure to check whether the treatment increases the number of live births; failing to include all study participants in calculations;challenges in studies where participants may have more than one treatment attempt. We conclude by highlighting the importance of collaboration between clinical and methodological experts, as well as people with experience of fertility problems.
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Affiliation(s)
- Jack Wilkinson
- Centre for Biostatistics, Division of Population Health, Health Services Research and Primary Care, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, UK
| | - Katie Stocking
- Centre for Biostatistics, Division of Population Health, Health Services Research and Primary Care, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, UK
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Domar A, Vassena R, Dixon M, Costa M, Vegni E, Collura B, Markert M, Samuelsen C, Guiglotto J, Roitmann E, Boivin J. Barriers and factors associated with significant delays to initial consultation and treatment for infertile patients and partners of infertile patients. Reprod Biomed Online 2021; 43:1126-1136. [PMID: 34756644 DOI: 10.1016/j.rbmo.2021.09.002] [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: 05/21/2021] [Revised: 08/09/2021] [Accepted: 09/02/2021] [Indexed: 11/28/2022]
Abstract
RESEARCH QUESTION What are the key drivers and barriers for infertile patients and their partners to see an infertility specialist and initiate treatment? DESIGN An online, international, 30-minute quantitative survey collected data from 1944 respondents from nine countries. Respondents were infertile patients (n = 1037) or partners of infertile patients (n = 907; but not necessarily partners of the patient sample), at different stages of the treatment journey. RESULTS The overall average times were 3.2 years to receiving a medical infertility diagnosis, 2.0 years attempting to achieve pregnancy without assistance before treatment, and 1.6 years of treatment before successful respondents achieved pregnancy. The most common driver for considering treatment after a consultation (n = 1025) was an equal desire within the couple to have a child (40.8%). Of the partners (n = 356), 29.8% reported that transparency of information from healthcare professionals about treatment expectations was important. A significantly higher proportion of respondents seeking treatment reported that healthcare professionals offered supportive services (61.2%) and mental health services (62.0%), than of the 207 respondents who did not seek treatment (32.4% and 36.7%, respectively; P < 0.001). Perceived cost was the most commonly reported barrier for respondents not seeking a consultation (37.5% of n = 352) or treatment (42.0% of n = 207). Of the 95 respondents who discontinued treatment, 34.7% discontinued due to the financial impact. CONCLUSIONS Respondents reported significant delays to seeking treatment, probably negatively impacting the chances of achieving pregnancy. Motivational coherence within couples was a key driver and cost of treatment was the main barrier. Reported supportive service offerings by healthcare professionals were significantly associated with continuation of the treatment journey.
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Affiliation(s)
- Alice Domar
- Boston IVF, Domar Center for Mind/Body Health, Waltham, MA and Harvard Medical School, Boston MA, USA.
| | | | - Marjorie Dixon
- ANOVA Fertility and Reproductive Health, University of Toronto, Toronto ON, Canada
| | - Mauro Costa
- Reproductive Medicine, International Evangelical Hospital, Genova, Italy
| | - Elena Vegni
- Department of Health Sciences, Università Statale di Milano, Milan, Italy
| | - Barbara Collura
- RESOLVE: The National Infertility Association, McClean, Virginia, USA
| | - Marie Markert
- Ferring Pharmaceuticals, Health Economics & Outcomes Research, Copenhagen, Denmark
| | - Carl Samuelsen
- Ferring Pharmaceuticals, Health Economics & Outcomes Research, Copenhagen, Denmark
| | | | | | - Jacky Boivin
- School of Psychology, Cardiff University, Cardiff, UK
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11
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Reignier A, Lefebvre T, Loubersac S, Lammers J, Barriere P, Freour T. Time-lapse technology improves total cumulative live birth rate and shortens time to live birth as compared to conventional incubation system in couples undergoing ICSI. J Assist Reprod Genet 2021. [PMID: 33576935 DOI: 10.1007/s10815-021-02099-z/published] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023] Open
Abstract
PURPOSE The improvement of clinical outcome provided by time-lapse technology (TLT) in IVF over conventional incubation (CI) still remains controversial. This study aimed at evaluating whether the exclusive use of time-lapse technology (TLT) during whole IVF care improves total cumulative live birth rate (TCLBR) and shortens time to live birth (TTLB) as compared to the use of CI in couples undergoing ICSI. METHODS This retrospective cohort study was conducted in couples with male infertility undergoing their first ICSI cycle in 2014-2015 and for whom embryo culture system remained the same during their whole IVF care, i.e., TLT or CI. Couples were followed up up to 2020, including all following frozen-embryo transfers and ICSI cycles (if any). Survival analysis was used to compare clinical outcome and time-related endpoints between both groups. RESULTS A total of 151 and 250 couples underwent their whole IVF care with the exclusive use of TLT and CI, respectively. Survival analysis showed that TCLBR after whole IVF care was significantly higher in TLT than in CI group (66.9 vs 56.4%, p=0.02, log-rank test). Median live birth time was significantly shorter in TLT than CI group (464 vs 596 days, p=0.01). CONCLUSIONS We found that TCLBR and TTLB were significantly improved with TLT over CI in couples undergoing ICSI for male factor. This study fuels the debate on the clinical benefit of using TLT. The use of time-related endpoints adds important information for both patients and practitioners.
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Affiliation(s)
- Arnaud Reignier
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Tiphaine Lefebvre
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Sophie Loubersac
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Jenna Lammers
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Paul Barriere
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Thomas Freour
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.
- Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France.
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12
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Esteves SC, Conforti A, Sunkara SK, Carbone L, Picarelli S, Vaiarelli A, Cimadomo D, Rienzi L, Ubaldi FM, Zullo F, Andersen CY, Orvieto R, Humaidan P, Alviggi C. Improving Reporting of Clinical Studies Using the POSEIDON Criteria: POSORT Guidelines. Front Endocrinol (Lausanne) 2021; 12:587051. [PMID: 33815269 PMCID: PMC8017440 DOI: 10.3389/fendo.2021.587051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 02/19/2021] [Indexed: 12/19/2022] Open
Abstract
The POSEIDON (Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number) criteria were developed to help clinicians identify and classify low-prognosis patients undergoing assisted reproductive technology (ART) and provide guidance for possible therapeutic strategies to overcome infertility. Since its introduction, the number of published studies using the POSEIDON criteria has increased steadily. However, a critical analysis of existing evidence indicates inconsistent and incomplete reporting of critical outcomes. Therefore, we developed guidelines to help researchers improve the quality of reporting in studies applying the POSEIDON criteria. We also discuss the advantages of using the POSEIDON criteria in ART clinical studies and elaborate on possible study designs and critical endpoints. Our ultimate goal is to advance the knowledge concerning the clinical use of the POSEIDON criteria to patients, clinicians, and the infertility community.
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Affiliation(s)
- Sandro C. Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
- Department of Surgery (Division of Urology), University of Campinas (UNICAMP), Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Sesh K. Sunkara
- Department of Women’s Health, Faculty of Life Sciences, King’s College London, London, United Kingdom
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Silvia Picarelli
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | | | | | - Laura Rienzi
- Center for Reproductive Medicine, GENERA, Rome, Italy
| | | | - Fulvio Zullo
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Claus Yding Andersen
- Laboratory of Reproductive Biology, Faculty of Health and Medical Sciences, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Raoul Orvieto
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
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13
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Tippett A. Life on pause: An analysis of UK fertility patients’ coping mechanisms after the cancellation of fertility treatment due to COVID-19. J Health Psychol 2021; 27:1583-1600. [PMID: 33685265 PMCID: PMC9092918 DOI: 10.1177/1359105321999711] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
In March 2020, fertility clinics across the UK began cancelling all assisted
reproductive technology (ART) treatment, with the Human Fertilisation and
Embryology Authority (HFEA) stopping all ART treatment from going ahead beyond
the 15th April 2020 due to the COVID-19 pandemic. This article examines the
coping mechanisms adopted by fertility patients during this time, focussing on
the emotional support received from online fertility forums and fertility
clinics during the indeterminate wait for treatment to resume. The study draws
upon an online survey which assessed the mental health and wellbeing of 124
female fertility patients whose ART treatment was cancelled due to the
Coronavirus pandemic. The findings indicate a potential for improved
communication between fertility clinics and patients in order to reduce
psychological stress and isolation during the postponement of ART treatment,
alongside better utilisation of online platforms as mechanisms for support. This
article adds to the growing body of knowledge concerned with the implications of
denying reproductive rights to the infertility community during a global
pandemic. It also contributes to sociological discussions on the support
mechanisms available to those navigating infertility and the wider social
management of uncertainty.
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14
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Coticchio G, Behr B, Campbell A, Meseguer M, Morbeck DE, Pisaturo V, Plancha CE, Sakkas D, Xu Y, D'Hooghe T, Cottell E, Lundin K. Fertility technologies and how to optimize laboratory performance to support the shortening of time to birth of a healthy singleton: a Delphi consensus. J Assist Reprod Genet 2021; 38:1021-1043. [PMID: 33599923 DOI: 10.1007/s10815-021-02077-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/18/2021] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To explore how the assisted reproductive technology (ART) laboratories can be optimized and standardized to enhance embryo culture and selection, to bridge the gap between standard practice and the new concept of shortening time to healthy singleton birth. METHODS A Delphi consensus was conducted (January to July 2018) to assess how the ART laboratory could be optimized, in conjunction with existing guidelines, to reduce the time to a healthy singleton birth. Eight experts plus the coordinator discussed and refined statements proposed by the coordinator. The statements were distributed via an online survey to 29 participants (including the eight experts from step 1), who voted on their agreement/disagreement with each statement. Consensus was reached if ≥ 66% of participants agreed/disagreed with a statement. If consensus was not achieved for any statement, that statement was revised and the process repeated until consensus was achieved. Details of statements achieving consensus were communicated to the participants. RESULTS Consensus was achieved for all 13 statements, which underlined the need for professional guidelines and standardization of lab processes to increase laboratory competency and quality. The most important points identified were the improvement of embryo culture and embryo assessment to shorten time to live birth through the availability of more high-quality embryos, priority selection of the most viable embryos and improved cryosurvival. CONCLUSION The efficiency of the ART laboratory can be improved through professional guidelines on standardized practices and optimized embryo culture environment, assessment, selection and cryopreservation methodologies, thereby reducing the time to a healthy singleton delivery.
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Affiliation(s)
- Giovanni Coticchio
- 9.baby Family and Fertility Center, Via Dante, 15, 40125, Bologna, Italy.
| | - Barry Behr
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Dean E Morbeck
- Fertility Associates, Auckland, New Zealand
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Valerio Pisaturo
- Reproductive Medicine Department, International Evangelical Hospital, Genoa, Italy
| | - Carlos E Plancha
- Inst. Histologia e Biologia do Desenvolvimento, Faculdade de Medicina, Universidade de Lisboa and CEMEARE, Lisbon, Portugal
| | - Denny Sakkas
- Boston IVF, Waltham, MA, USA
- Department of Obstetrics and Gynecology, Yale University, New Haven, CT, USA
| | - Yanwen Xu
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Thomas D'Hooghe
- Department of Obstetrics and Gynecology, Yale University, New Haven, CT, USA
- Global Medical Affairs Fertility, R&D Biopharma, Merck KGaA, Darmstadt, Germany
- Department of Development and Regeneration, Biomedical Sciences Group, KU Leuven (University of Leuven), Leuven, Belgium
| | - Evelyn Cottell
- Global Medical Affairs Fertility, R&D Biopharma, Merck KGaA, Darmstadt, Germany
| | - Kersti Lundin
- Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
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15
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Reignier A, Lefebvre T, Loubersac S, Lammers J, Barriere P, Freour T. Time-lapse technology improves total cumulative live birth rate and shortens time to live birth as compared to conventional incubation system in couples undergoing ICSI. J Assist Reprod Genet 2021; 38:917-923. [PMID: 33576935 DOI: 10.1007/s10815-021-02099-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 02/01/2021] [Indexed: 11/29/2022] Open
Abstract
PURPOSE The improvement of clinical outcome provided by time-lapse technology (TLT) in IVF over conventional incubation (CI) still remains controversial. This study aimed at evaluating whether the exclusive use of time-lapse technology (TLT) during whole IVF care improves total cumulative live birth rate (TCLBR) and shortens time to live birth (TTLB) as compared to the use of CI in couples undergoing ICSI. METHODS This retrospective cohort study was conducted in couples with male infertility undergoing their first ICSI cycle in 2014-2015 and for whom embryo culture system remained the same during their whole IVF care, i.e., TLT or CI. Couples were followed up up to 2020, including all following frozen-embryo transfers and ICSI cycles (if any). Survival analysis was used to compare clinical outcome and time-related endpoints between both groups. RESULTS A total of 151 and 250 couples underwent their whole IVF care with the exclusive use of TLT and CI, respectively. Survival analysis showed that TCLBR after whole IVF care was significantly higher in TLT than in CI group (66.9 vs 56.4%, p=0.02, log-rank test). Median live birth time was significantly shorter in TLT than CI group (464 vs 596 days, p=0.01). CONCLUSIONS We found that TCLBR and TTLB were significantly improved with TLT over CI in couples undergoing ICSI for male factor. This study fuels the debate on the clinical benefit of using TLT. The use of time-related endpoints adds important information for both patients and practitioners.
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Affiliation(s)
- Arnaud Reignier
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Tiphaine Lefebvre
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Sophie Loubersac
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Jenna Lammers
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Paul Barriere
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France.,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France
| | - Thomas Freour
- Nantes Université, Inserm, Centre de Recherche en Transplantation et immunologie, UMR 1064, ITUN, F-44000, Nantes, France. .,Service de médecine et biologie du développement et de la reproduction, CHU Nantes, Nantes Université, CHU de Nantes, 38 boulevard Jean Monnet, Nantes, France.
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16
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Wu Y, Liu H, Liu J. The Livebirth Rate Per In Vitro Fertilization Cycle Is Higher Than The Cumulative Live Birth Rates of Intrauterine Insemination for Patients of Poseidon Group 3 With Unexplained Infertility. Front Endocrinol (Lausanne) 2021; 12:768975. [PMID: 34925238 PMCID: PMC8671868 DOI: 10.3389/fendo.2021.768975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/10/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND No studies have been done to examine the efficacy of IVF and intrauterine insemination (IUI) for the treatment of young patients with unexplained infertility and low ovarian reserve, although it is becoming an increasingly significant indication for in-vitro fertilization (IVF). The goal of this research was to compare the efficacy of IVF with IUI on Poseidon group 3 patients with unexplained infertility (PG3&UI). METHODS This was a retrospective analysis of PG3&UI patients who had IVF/intracytoplasmic sperm injection (ICSI) or IUI at the Third Affiliated Hospital of Guangzhou Medical University between January 1, 2015, and March 31, 2021. To equalize the baseline characteristics of the IVF/ICSI and IUI groups, propensity score matching (PSM) was utilized. Intention-to-treat (ITT) and per-protocol (PP) analyses were used to compare the differences in live births. To discover variations in time to biochemical pregnancy leading to live birth, Kaplan-Meier curves were produced. To evaluate the expenses per live birth between two procedures, a cost-effective analysis was done. RESULTS According to ITT analysis, the live birth rate for the IVF/ICSI group was substantially higher than the cumulative live birth rate (CLBR) for the IUI group (22.6% (38/168) vs. 11.3% (19/168), RR 2.00, 95% CI 1.20-3.32, P = 0.006). In the PP analysis, the live birth rate was 23.0% (38/165) in the IVF/ICSI group and 11.7% (19/162) in the IUI group (RR = 1.96, 95% CI 1.18-3.26, P = 0.007). When censored at 365 days, the Kaplan-Meier analysis revealed that the IVF/ICSI group had a higher live birth rate than the IUI group (log-rank test χ²= 6.025; P = 0.014). However, when the two groups were censored at 180 days, the live birth rates were not substantially different (log-rank test χ²= 3.847; P = 0.05). The number of hospital visits per live birth in the IUI group was higher than in the IVF/ICSI group (85 vs. 48). The overall cost of a live birth was comparable across the two groups (¥132242 vs. ¥131611), while the medical expenses for a live delivery from IVF/ICSI were higher than those from IUI (¥118955 vs. ¥108279). CONCLUSIONS The livebirth rate per IVF/ICSI cycle with at most one embryo transfer is higher than the CLBR of IUI, with fewer hospital visits and similar expenses.
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Affiliation(s)
| | - Haiying Liu
- *Correspondence: Haiying Liu, ; Jianqiao Liu,
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