Gamete donation

I consider the question of what moral obligations prospective parents owe to their future children. It is taken as an almost axiomatic premise of a wide range of philosophical arguments that prospective parents have a moral obligation to take such steps as ensuring their own financial stability or waiting until they are emotionally mature before conceiving. This is because it is assumed that parents have a moral obligation to lay the groundwork for their children's lives to go well. While at first glance such a premise seems benign, I will argue that when it is applied to arguments in assisted reproductive technology, as it is in Julian Savulescu's procreative beneficence argument or as it is in Daniel Groll's recent argument for open gamete donation, we see problems with this premise...

OBJECTIVE: The purpose of this narrative review paper was to review the state and development of the field of donor gametes in Kazakhstan, compare its legislative and technical capabilities with other countries and identify key steps towards the establishment of a unified register of donor gametes in the Republic. MATERIALS AND METHODS: The narrative review paper conducted an analysis of scientific publications and legal documents to examine the implementation of Assisted Reproductive Technologies (ART), focusing on Donor Sexual Gametes (DSG), globally...

Sperm cryopreservation is a procedure widely used to store gametes for later use, to preserve fertility in patients prior to gonadotoxic treatments or surgery, and for sperm donation programs. The purpose of the study was to assess the impact of cryopreservation on human sperm transcriptome. Semen samples were collected from 13 normospermic men. Each sample was divided into two aliquots. The total RNA was immediately extracted from one aliquot. The second aliquot was frozen and total RNA was extracted after a week of storage in liquid nitrogen...

STUDY QUESTION: Can the application of the theory of planned behavior (TPB) help predict heterosexual parents' disclosure of donor conception to their children? SUMMARY ANSWER: Parents with a stronger will to act in accordance with social norms favoring disclosure were more likely to start the disclosure process within the next 5-9 years. WHAT IS KNOWN ALREADY: In contrast to single mothers by choice and same-sex couples, heterosexual couples need to make an active decision to disclose their use of donor conception to their child...

BACKGROUND: The Italian Medically Assisted Reproduction (MAR) Register (ItMARR) was established by the Decree of the Minister of Health issued on October 7th , 2005. ItMARR has a crucial role in clearly and publicly disseminating epidemiological information on the MAR activities and outcomes. METHODS: ItMARR data is collected in aggregate form and is mandatory as set out in Law 40/2004. The aim of this article is to make a snapshot of the authorized centers that perform IUI and ART in Italy...

The number of cycles of assisted reproduction using donor body parts is increasing significantly. In Europe alone, around one hundred thousand children are born each year who have some relationship to three or more parents. The European expert guarantor European Society of Human Reproduction and Embryology therefore issued a recommendation in 2022 to inform donors, recipients and children born in this way. Our article analyses developments in this area and proposes a solution for the Czech Republic. It is necessary for providers to immediately respond to the fact that the anonymity of donation can no longer be guaranteed, and to adapt the content of consultations and informed consents of potential donors and applicants accordingly...

STUDY QUESTION: What are parents' perceptions of their relationships with and the psychosocial adjustments of their children who are born via embryo donation? SUMMARY ANSWER: Families created through embryo donation have well-adjusted parent-child relationships and reassuring child psychosocial outcomes. WHAT IS KNOWN ALREADY: Embryo donation is an effective and growing form of third-party reproduction, but there is limited research in this field...

The use of adult intrafamilial gamete donors and gestational surrogates is generally ethically acceptable when all participants are fully informed and counseled, but consanguineous arrangements or ones that simulate incestuous unions should be prohibited. Adult child-to-parent arrangements require caution to avoid coercion, and parent-to-adult child arrangements are acceptable in limited situations. Programs that choose to participate in intrafamilial arrangements should be prepared to spend additional time counseling participants and ensuring that they have made free, informed decisions...

OBJECTIVES: To investigate the diagnostic yield of whole genome sequencing (WGS) in fetuses with various types of congenital malformations referred to a tertiary center for prenatal diagnosis. METHODS: In this prospective study, 50 fetuses with different congenital malformations, negative for trisomies and causative copy number variants, were further analyzed with fetal-parental trio WGS analysis. Parents were eligible for inclusion if they accepted further investigation following the detection of isolated or multiple malformations during prenatal ultrasound...

Over the years, cases of fraud have been discovered where donors have been lying about their characteristics. The question raised by such cases is what the responsibility of the gamete bank is for the non-medical information provided by the donor. The problem is that extended donor profiles contain a large amount of information about different aspects of the donor's life and that not all this information can be verified or is worth verifying. Two cases are scrutinized in more detail: education and criminal record...

Since 1994, in France, bioethics law has set the regulatory framework for Medically Assisted Reproduction (MAR). The latest revision of the law of August 2, 2021, is characterized by major upheavals in the field of MAR and intervenes in several areas: the purpose and conditions to access to MAR, access to origins in the case of gamete or embryo donation, and gametes cryopreservation without medical indication. Indeed, the law authorizes, because of a strong societal demand, the extension of sperm donation to couples of women and unmarried women, as well as the possibility for any person to preserve his/her gametes if he/she meets the age criteria defined by decree...

No abstract text is available yet for this article.

OBJECTIVE: To study the preference of sperm donors with identity disclosure (ID) vs. anonymous donors (AD) and to understand if this selection affects clinical outcomes in an Israeli population. METHODS: This retrospective study included patients who chose imported sperm donation during 2017-2021. Of these, 526 used own (autologous) oocytes and 43 patients used donated oocytes. The primary endpoint was the type of chosen donor with ID vs. AD. We examined the tendency towards ID according to demographic parameters and the theoretical impact of donor type selection on reproductive outcome and compared patients who performed cycles with autologous oocytes with those using donated oocytes (DO)...

AIMS: The present study examined the associations between family structure, parenting, and dyadic coping and children's emotion regulation in lesbian, gay, and heterosexual parent families through assisted reproduction. It also explored differences in parenting dimensions and dyadic coping, based on parents' sexual orientation. METHODS: Participants were 60 lesbian mothers through donor insemination, 50 gay fathers through surrogacy, and 42 heterosexual parents through gamete donation, all with a child aged 6-12 years ( M  = 8...

A personal description and goodwill message is often the only form of communication a gamete recipient receives from the donor. However, the nature of the information gamete donors leave for recipients is not well understood. This Viewpoint article discusses a recent study published in this journal that makes a significant contribution to our understanding of this area of research and raises important questions for research going forward.

RESEARCH QUESTION: What effect does direct-to-consumer genetic testing (DTCGT) have on information finding and sharing in relation to gamete donor conception? DESIGN: This study used in-depth qualitative interviews with parents through donor conception, donors, the relatives of donors and donor-conceived people who have used, or considered using, DTCGT. Interviews were conducted between September 2021 and February 2023. Sixty people defined themselves as having been affected by donor conception and DTCGT...

About 12 percent of women require assisted reproductive technology (ART) to get pregnant as infertility concerns more and more couples. Recent studies highlight obstetrical complications after ART such as preeclampsia, gestational diabetes or placenta accrete spectrum. Pre-eclampsia is a specific pathology of the pregnancy which can lead to materno-fetal complications including prematurity and intrauterine growth restriction. The aim of this article is to summarize preeclampsia risk factors during ART. We performed a narrative review based on articles published since 2010...

Markets for international surrogacy often arise in jurisdictions with limited regulations regarding assisted reproductive technologies. In some countries, like Australia, regulated domestic surrogacy services are often sidestepped for international providers. This study describes how Australian intended parents decide where to pursue surrogacy and compares the characteristics and outcomes of arrangements completed within and outside of Australia. The findings show that, although intended parents preferred undergoing surrogacy in Australia, perceiving the process as too long and complicated was a common reason to pursue an international arrangement...

RESEARCH QUESTION: How is the mental health of open-identity gamete donors and their satisfaction with their contributions 14-17 years after acceptance as a donor? DESIGN: The Swedish Study on Gamete Donation is a longitudinal study comprising women and men who were accepted as donors at seven Swedish university clinics between 2005 and 2008. The latest (fifth) follow-up included 215 open-identity donors (response rate 87%): 123 oocyte donors and 92 sperm donors...

Feelings of guilt are human emotions that may arise if a person committed an action that contradicts basic moral mores or failed to commit an action that is considered moral according to their ethical standards and values. Psychological scholarship distinguishes between altruistic guilt (AG) and deontological guilt (DG). AG results from having caused harm to an innocent victim, either by acting or failing to act, whereas DG is caused by violating a moral principle. Although physicians may be expected to experience frequent feelings of guilt in their demanding and intensive work, it is surprising to find that this issue has not been explored in the professional literature on medical ethics...