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Alon I, Bussod I, Golan OC, Ravitsky V. Mapping ethical, legal, and social implications (ELSI) of fertility preservation. J Assist Reprod Genet 2024; 41:2495-2514. [PMID: 39141169 PMCID: PMC11405582 DOI: 10.1007/s10815-024-03210-w] [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: 05/23/2024] [Accepted: 07/17/2024] [Indexed: 08/15/2024] Open
Abstract
RESEARCH QUESTION The study examines the ethical, legal, and social implications of fertility preservation, highlighting its importance across oncofertility, elective egg freezing, and posthumous assisted reproduction, as well as its impact on transgender individuals undergoing gender-affirming surgeries. DESIGN A comprehensive analysis of 600 articles, focusing on a diverse range of disciplines, including bioethics, psychology, and sociology, to explore public and healthcare professionals' knowledge, patient experiences, and regulatory constraints. RESULTS The body of literature is growing, indicating increasing recognition of FP's significance. Key themes included the centrality of counseling and informed decision-making, especially in oncofertility and EEF, and ethical debates surrounding informed consent and the autonomy of involved individuals. The analysis underscored a western-centric bias in current research, emphasizing the need for more inclusive and culturally sensitive studies. CONCLUSIONS The study calls for a nuanced understanding of FP, advocating for policies that consider ethical, cultural, and social dimensions. It suggests the necessity for interdisciplinary research to address identified gaps, particularly in understanding non-Western perspectives and ensuring equitable access to FP services globally. Moreover, the review emphasizes the importance of integrating patient-centric approaches and ethical frameworks to guide FP practices and policies, ensuring they respect diverse values and meet individuals' needs.
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Affiliation(s)
- Ido Alon
- Department of Development Economics, Autonomous University of Madrid, Madrid, Spain.
- University of Montreal, Montreal, Canada.
| | | | - Orit Cherny Golan
- University of Montreal, Montreal, Canada
- Yezreel Valley College, Yezreel Valley, Israel
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Affdal AO, Salama M, Ravitsky V. Ethical, legal, social, and policy issues of ovarian tissue cryopreservation in prepubertal girls: a critical interpretive review. J Assist Reprod Genet 2024; 41:999-1026. [PMID: 38430324 PMCID: PMC11052756 DOI: 10.1007/s10815-024-03059-z] [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: 08/29/2023] [Accepted: 02/07/2024] [Indexed: 03/03/2024] Open
Abstract
PURPOSE Despite the increasing number of childhood cancer survivors, significant advances in ovarian tissue cryopreservation (OTC) technique and medical societies' recommendations, fertility preservation (FP) and FP discussions are not always offered as a standard of care in the pediatric context. The aim of this literature review is to understand what ethical, legal, social, and policy issues may influence the provision of FP by OTC in prepubertal girls with cancer. METHODS A critical interpretive review of peer-reviewed papers published between 2000 and January 2023 was conducted, guided by the McDougall's version of the critical interpretive synthesis (Dixon-Woods), to capture recurring concepts, principles, and arguments regarding FP by OTC for prepubertal girls. RESULTS Of 931 potentially relevant papers, 162 were included in our analysis. Data were grouped into seven thematic categories: (1) risks of the procedure, (2) unique decision-making issues in pediatric oncofertility, (3) counseling, (4) cultural and cost issues, and (5) disposition of cryopreserved reproductive tissue. CONCLUSION This first literature review focusing on ethical, legal, social, and policy issues surrounding OTC in prepubertal girls highlights concerns in the oncofertility debate. Although OTC is no longer experimental as of December 2019, these issues could limit its availability and the child's future reproductive autonomy. This review concludes that specific actions must be provided to enable the offer of FP, such as supporting families' decision-making in this unique and complex context, and providing pediatric patients universal and full access to free or highly subsidized OTC.
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Affiliation(s)
| | | | - Vardit Ravitsky
- University of Montreal, Montreal, Canada
- The Hastings Center, Garrison, USA
- Harvard Medical School, Boston, USA
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Bitan R, Magnezi R, Kedem A, Avraham S, Youngster M, Yerushalmi G, Kaufman S, Umanski A, Hourvitz A, Gat I. Autologous sperm usage after cryopreservation-the crucial impact of patients' characteristics. Andrology 2024; 12:527-537. [PMID: 37528799 DOI: 10.1111/andr.13502] [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: 02/20/2023] [Revised: 07/05/2023] [Accepted: 07/27/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND The wide implementation of sperm freezing presents a growing burden on sperm banks. OBJECTIVES To evaluate sperm freezing and usage patterns over 30 years, according to demographic parameters of age at first cryopreservation and number of children, and indication for cryopreservation. MATERIAL AND METHODS This retrospective, population based, cohort study included all sperm cryopreservation cases performed at a tertiary referral center from October 1993 to December 2021, among patients aged 18 years and older. First, we determined the interval between first sperm sample and use. Then, we examined sperm usage separately for: (1) age, comparing patients grouped into 5-year age cohorts; (2) paternal status according to number of children; (3) indication, comparison among seven indications. Secondary analysis included correlations between main age groups and paternal status versus the four most common indications found. RESULTS During the study period 1490 men who cryopreserved sperm met the inclusion criteria. Average age at cryopreservation of the first sample was 33.9 ± 8.1 years. Average age at first sperm use was 37 ± 8.5 years. Cumulative sperm usage was 38.7% after 17.8 years. Increasing age was associated with progressive increase in sperm usage rate and shorter preservation period. Use significantly decreased with increasing number of children. Examination of seven reasons for sperm cryopreservation found the highest cumulative sperm usage was related to azoospermia (67.7%), followed by functional cryopreservation (39.3%), oligoasthenoteratospermia (27.3%), other (26.5%), patient's request (24%), cancer (19%), and systemic disease (7.2%). Secondary analysis defined specific usage patterns mainly related to age and indication, with less of an effect based on the number of children. DISCUSSION AND CONCLUSION After decades of cryopreservation, the paradigm of sperm cryopreservation is mostly related to cancer patients. This should be reevaluated and evolve to include broader patient-targeted factors and perceptions.
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Affiliation(s)
- Roy Bitan
- Department of Management, Health Systems Management Program, Bar Ilan University, Ramat Gan, Israel
- Sperm Bank & Andrology Unit, Shamir Medical Center, Zerifin, Tzrifin, Israel
| | - Racheli Magnezi
- Department of Management, Health Systems Management Program, Bar Ilan University, Ramat Gan, Israel
| | - Alon Kedem
- IVF Department, Shamir Medical Center, Zerifin, Tzrifin, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
| | - Sarit Avraham
- IVF Department, Shamir Medical Center, Zerifin, Tzrifin, Israel
| | | | - Gil Yerushalmi
- IVF Department, Shamir Medical Center, Zerifin, Tzrifin, Israel
| | - Sarita Kaufman
- Sperm Bank & Andrology Unit, Shamir Medical Center, Zerifin, Tzrifin, Israel
| | - Ana Umanski
- Sperm Bank & Andrology Unit, Shamir Medical Center, Zerifin, Tzrifin, Israel
| | - Ariel Hourvitz
- IVF Department, Shamir Medical Center, Zerifin, Tzrifin, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
| | - Itai Gat
- Sperm Bank & Andrology Unit, Shamir Medical Center, Zerifin, Tzrifin, Israel
- IVF Department, Shamir Medical Center, Zerifin, Tzrifin, Israel
- Sackler Medical School, Tel Aviv University, Tel Aviv, Israel
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Kirkman-Brown J, Calhaz-Jorge C, Dancet EAF, Lundin K, Martins M, Tilleman K, Thorn P, Vermeulen N, Frith L. Good practice recommendations for information provision for those involved in reproductive donation †. Hum Reprod Open 2022; 2022:hoac001. [PMID: 35178481 PMCID: PMC8847071 DOI: 10.1093/hropen/hoac001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 12/14/2021] [Indexed: 11/26/2022] Open
Abstract
STUDY QUESTION What information and support should be offered to donors, intended parents and donor-conceived people, in general and in consideration of the availability of direct-to-consumer genetic testing and matching services? SUMMARY ANSWER For donors, intended parents and donor-conceived offspring, recommendations are made that cover information needs and informed consent, psychosocial implications and disclosure. WHAT IS KNOWN ALREADY Trends indicate that the use of donor-assisted conception is growing and guidance is needed to help these recipients/intended parents, the donors and offspring, navigate the rapidly changing environment in which donor-assisted conception takes place. STUDY DESIGN SIZE DURATION A working group (WG) collaborated on writing recommendations based, where available, on evidence collected from a literature search and expert opinion. Draft recommendations were published for stakeholder review and adapted where relevant based on the comments received. PARTICIPANTS/MATERIALS SETTING METHODS Papers retrieved from PUBMED were included from 1 January 2014 up to 31 August 2020, focusing on studies published since direct-to-consumer genetic testing has become more widespread and accessible. The current paper is limited to reproductive donation performed in medically assisted reproduction (MAR) centres (and gamete banks): donation outside the medical context was not considered. MAIN RESULTS AND THE ROLE OF CHANCE In total, 32 recommendations were made for information provision and support to donors, 32 for intended parents and 27 for donor-conceived offspring requesting information/support. LIMITATIONS REASONS FOR CAUTION The available evidence in the area of reproductive donation is limited and diverse with regards to the context and types of donation. General conclusions and recommendations are largely based on expert opinion and may need to be adapted in light of future research. WIDER IMPLICATIONS OF THE FINDINGS These recommendations provide guidance to MAR centres and gamete banks on good practice in information provision and support but should also be considered by regulatory bodies and policymakers at a national and international level to guide regulatory and legislative efforts towards the protection of donors and donor-conceived offspring. STUDY FUNDING/COMPETING INTERESTS The development of this good practice paper was funded by European Society of Human Reproduction and Embryology (ESHRE), covering expenses associated with the WG meetings, the literature searches and dissemination. The WG members did not receive any payment. The authors have no conflicts of interest to declare. DISCLAIMER This document represents the views of ESHRE, which are the result of consensus between the relevant ESHRE stakeholders and where relevant based on the scientific evidence available at the time of preparation. The recommendations should be used for informational and educational purposes. They should not be interpreted as setting a standard of care, or be deemed inclusive of all proper methods of care nor exclusive of other methods of care reasonably directed to obtaining the same results. They do not replace the need for application of clinical judgement to each individual presentation, nor variations based on locality and facility type. †ESHRE pages content is not externally peer reviewed. The manuscript has been approved by the Executive Committee of ESHRE.
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Affiliation(s)
| | - Jackson Kirkman-Brown
- Centre for Human Reproductive Science, University of Birmingham, IMSR, Birmingham, UK
| | | | - Eline A F Dancet
- KU Leuven, Department of Development and Regeneration, Leuven, Belgium
| | - Kersti Lundin
- Department of Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Mariana Martins
- University of Porto, Faculty of Psychology and Education Sciences, Porto, Portugal
| | - Kelly Tilleman
- Department for Reproductive Medicine, Universitair Ziekenhuis Gent, Ghent, Belgium
| | - Petra Thorn
- Private Practice, Couple and Family Therapy, Infertility Counseling, Mörfelden, Germany
| | - Nathalie Vermeulen
- European Society of Human Reproduction and Embryology (ESHRE) Central Office, Strombeek-Bever, Belgium
| | - Lucy Frith
- Centre for Social Ethics and Policy, University of Manchester, Manchester, UK
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Ghorbani F, Nasiri Z, Koohestanidehaghi Y, Lorian K. The antioxidant roles of L-carnitine and N-acetyl cysteine against oxidative stress on human sperm functional parameters during vitrification. Clin Exp Reprod Med 2021; 48:316-321. [PMID: 34875739 PMCID: PMC8651765 DOI: 10.5653/cerm.2021.04560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 06/23/2021] [Indexed: 11/08/2022] Open
Abstract
Objective Amino acids can protect sperm structure in cryopreservation due to their antioxidant properties. Therefore, the present study aimed to investigate the protective effect of L-carnitine (LC) and N-acetyl cysteine (NAC) on motility parameters, plasma membrane integrity (PMI), mitochondrial membrane potential (MMP), DNA damage, and human sperm intracellular reactive oxygen species (ROS) during vitrification. Methods Twenty normal human sperm samples were examined. Each sample was divided into six equal groups: LC (1 and 10 mM), NAC (5 and 10 mM), and cryopreserved and fresh control groups. Results The groups treated with LC and NAC showed favorable findings in terms of motility parameters, DNA damage, and MMP. Significantly higher levels of intracellular ROS were observed in all cryopreserved groups than in the fresh group (p≤0.05). The presence of LC and NAC at both concentrations caused an increase in PMI, MMP, and progressive motility parameters, as well as a significant reduction in intracellular ROS compared to the control group (p≤0.05). The concentrations of the amino acids did not show any significant effect. Conclusion LC and NAC are promising as potential additives in sperm cryopreservation.
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Affiliation(s)
- Fatemeh Ghorbani
- Department of Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zohreh Nasiri
- Department of Biochemistry, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yeganeh Koohestanidehaghi
- Department of Reproductive Biology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Keivan Lorian
- Department of Reproductive Biology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Amato P, Daar J, Francis L, Klipstein S, Ball D, Rinaudo P, Rajovic A, Palmore M, Tipton S, Coutifaris C, Reindollar R, Gitlin S, Daar J, Collins L, Davis J, Davis O, Francis L, Gates E, Ginsburg E, Gitlin S, Klipstein S, McCullough L, Paulson R, Reindollar R, Ryan G, Sauer M, Tipton S, Westphal L, Zweifel J. Ethics in embryo research: a position statement by the ASRM Ethics in Embryo Research Task Force and the ASRM Ethics Committee. Fertil Steril 2020; 113:270-294. [DOI: 10.1016/j.fertnstert.2019.10.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 10/04/2019] [Indexed: 02/06/2023]
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Kool EM, Bos AME, van der Graaf R, Fauser BCJM, Bredenoord AL. Ethics of oocyte banking for third-party assisted reproduction: a systematic review. Hum Reprod Update 2018; 24:615-635. [DOI: 10.1093/humupd/dmy016] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/20/2018] [Indexed: 12/29/2022] Open
Affiliation(s)
- E M Kool
- Department of Medical Humanities, Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Universiteitsweg 100, GA Utrecht, The Netherlands
- Department of Reproductive Medicine and Gynaecology, University Medical Center Utrecht, Heidelberglaan 100, CX Utrecht, The Netherlands
| | - A M E Bos
- Department of Reproductive Medicine and Gynaecology, University Medical Center Utrecht, Heidelberglaan 100, CX Utrecht, The Netherlands
| | - R van der Graaf
- Department of Medical Humanities, Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Universiteitsweg 100, GA Utrecht, The Netherlands
| | - B C J M Fauser
- Department of Reproductive Medicine and Gynaecology, University Medical Center Utrecht, Heidelberglaan 100, CX Utrecht, The Netherlands
| | - A L Bredenoord
- Department of Medical Humanities, Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Universiteitsweg 100, GA Utrecht, The Netherlands
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Aliabadi E, Jahanshahi S, Talaei-Khozani T, Banaei M. Comparison and evaluation of capacitation and acrosomal reaction in freeze-thawed human ejaculated spermatozoa treated with L-carnitine and pentoxifylline. Andrologia 2017; 50. [DOI: 10.1111/and.12845] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2017] [Indexed: 11/30/2022] Open
Affiliation(s)
- E. Aliabadi
- Anatomy department; Shiraz University of Medical Sciences; Shiraz Iran
| | - S. Jahanshahi
- Anatomy department; Shiraz University of Medical Sciences; Shiraz Iran
| | - T. Talaei-Khozani
- Anatomy department; Shiraz University of Medical Sciences; Shiraz Iran
| | - M. Banaei
- Anatomy department; Shiraz University of Medical Sciences; Shiraz Iran
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Linkeviciute A, Peccatori FA, Sanchini V, Boniolo G. Oocyte cryopreservation beyond cancer: tools for ethical reflection. J Assist Reprod Genet 2015; 32:1211-20. [PMID: 26139157 PMCID: PMC4554370 DOI: 10.1007/s10815-015-0524-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 06/22/2015] [Indexed: 01/23/2023] Open
Abstract
PURPOSE This article offers physicians a tool for structured ethical reflection on challenging situations surrounding oocyte cryopreservation in young healthy women. METHODS A systematic literature review offers a comprehensive overview of the ethical debate surrounding the practice. Ethical Counseling Methodology (ECM) offers a practical approach for addressing ethical uncertainties. ECM consists of seven steps: (i) case presentation; (ii) analysis of possible implications; (iii) presentation of ethical question(s); (iv) explanation of ethical terms; (v) presentation of the ethical arguments in favor of and against the procedure; (vi) examination of the individual patient's beliefs and wishes; and (vii) conclusive summary. RESULTS The most problematic aspects in the ethical debate include the distinction between medical and non-medical use of oocyte cryopreservation, safety and efficiency of the procedure, and marketing practices aimed at healthy women. Female empowerment and enhanced reproductive choices (granted oocyte cryopreservation is a safe and efficient technique) are presented as ethical arguments supporting the practice, while ethical reservations towards oocyte cryopreservation are based on concerns about maternal and fetal safety and wider societal implications. CONCLUSIONS Oocyte cryopreservation is gaining popularity among healthy reproductive age women. However, despite promised benefits it also involves risks that are not always properly communicated in commercialized settings. ECM offers clinicians a tool for structured ethical analysis taking into consideration a wide range of implications, various ethical standpoints, and patients' perceptions and beliefs.
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Affiliation(s)
- Alma Linkeviciute
- />Dipartimento di Scienze della Salute, University of Milano, Via Adamello 16, 20139 Milan, Italy
- />Department of Experimental Oncology, European Institute of Oncology (IEO), Via Adamello 16, 20139 Milan, Italy
| | - Fedro A. Peccatori
- />Fertility and Procreation Unit, Gynaecologic Oncology Department, European Institute of Oncology, Via Ripamonti 435, 20141 Milan, Italy
| | - Virginia Sanchini
- />Dipartimento di Scienze della Salute, University of Milano, Via Adamello 16, 20139 Milan, Italy
- />Department of Experimental Oncology, European Institute of Oncology (IEO), Via Adamello 16, 20139 Milan, Italy
| | - Giovanni Boniolo
- />Dipartimento di Scienze della Salute, University of Milano, Via Adamello 16, 20139 Milan, Italy
- />Department of Experimental Oncology, European Institute of Oncology (IEO), Via Adamello 16, 20139 Milan, Italy
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Banihani S, Agarwal A, Sharma R, Bayachou M. Cryoprotective effect ofl-carnitine on motility, vitality and DNA oxidation of human spermatozoa. Andrologia 2013; 46:637-41. [DOI: 10.1111/and.12130] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2013] [Indexed: 11/30/2022] Open
Affiliation(s)
- S. Banihani
- Department of Medical Laboratory Sciences; Jordan University of Science and Technology; Irbid Jordan
| | - A. Agarwal
- Center for Reproductive Medicine; Glickman Urological & Kidney Institute; Cleveland Clinic; Cleveland OH USA
| | - R. Sharma
- Center for Reproductive Medicine; Glickman Urological & Kidney Institute; Cleveland Clinic; Cleveland OH USA
| | - M. Bayachou
- Department of Chemistry; Cleveland State University; Cleveland OH USA
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