Ethical issues involving fertility preservation for transgender youth.

PURPOSE: To investigate ethical issues associated with fertility preservation (FP) in transgender youth based on reports of patients and their parents. METHODS: Our qualitative study involved in-person interviews with 54 subjects (35 patients and 19 parents). Interviews were audio recorded, transcribed, and verified. Each subject completed a demographic questionnaire, and each patient's medical chart was reviewed for additional information. We analyzed the data using inductive thematic content analysis. RESULTS: Themes that emerged included a range of desires and ambivalence about having genetically related children, variability in understanding the potentially irreversible impact of gender affirming hormones (GAHs) on fertility, use of adoption, and the impact of age on decision-making. Subjects (patients and parents) noted barriers to FP, such as cost and insurance coverage. Several parents expressed concern that their transgender children may have future regret about not attempting FP. Both transgender youth and their parents felt FP was an important precaution. CONCLUSIONS: Our study took advantage of the richness of personal narratives to identify ongoing ethical issues associated with fertility preservation in transgender youth. Transgender youth and their parents did not fully understand the process of FP, especially regarding the effects of GAHs, had fears that FP could reactivate gender dysphoria, and noted barriers to FP, such as cost, highlighting economic disparity and lack of justice. These findings highlight ethical issues involving the adequacy of informed consent and economic injustice in access to FP despite expressed interest in the topic.

Postponing Pregnancy Through Oocyte Cryopreservation for Social Reasons: Considerations Regarding Clinical Practice and the Socio-Psychological and Bioethical Issues Involved.

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.

NIB Commentary on Oncofertility Stories.

The authors of these stories describe tales of struggle with cancer and secondary infertility. Yet, they each have a different response to similar circumstances. Their stories touch on a lack of informed consent regarding infertility, spiritual discussions of the problem of evil, the need for improved collaboration among physicians to further care of the whole person, societal norms regarding reproduction and gender roles, the injustice of cancer in young people, and other topics. Of note, no stories mention prominent ethical concerns of in-vitro fertilization like how couples should deal with "extra" frozen embryos or concerns about the potential for commodification of children. This shows a disconnect between the concerns of bioethicists and the concerns of real patients facing actual problems. Both cancer patients and providers can learn something from these stories that directly apply to their lives.

Fertility treatment for the transgender community: a public opinion study.

PURPOSE: The purposes of this study were to evaluate public opinion regarding fertility treatment and gamete cryopreservation for transgender individuals and identify how support varies by demographic characteristics. METHODS: This is a cross-sectional web-based survey study completed by a representative sample of 1111 US residents aged 18-75 years. Logistic regression was used to calculate odd ratios (ORs) and 95% confidence intervals (CIs) of support for/opposition to fertility treatments for transgender people by demographic characteristics, adjusting a priori for age, gender, race, and having a biological child. RESULTS: Of 1336 people recruited, 1111 (83.2%) agreed to participate, and 986 (88.7%) completed the survey. Most respondents (76.2%) agreed that "Doctors should be able to help transgender people have biological children." Atheists/agnostics were more likely to be in support (88.5%) than Christian-Protestants (72.4%; OR = 3.10, CI = 1.37-7.02), as were younger respondents, sexual minorities, those divorced/widowed, Democrats, and non-parents. Respondents who did not know a gay person (10.0%; OR = 0.20, CI = 0.09-0.42) or only knew a gay person without children (41.4%; OR = 0.29, CI = 0.17-0.50) were more often opposed than those who knew a gay parent (48.7%). No differences in gender, geography, education, or income were observed. A smaller majority of respondents supported doctors helping transgender minors preserve gametes before transitioning (60.6%) or helping transgender men carry pregnancies (60.1%). CONCLUSIONS: Most respondents who support assisted and third-party reproduction also support such interventions to help transgender people have children.

Committee Opinion No 695 Summary: Sterilization of Women: Ethical Issues and Considerations.

Sterilization is the most common method of contraception among married couples, with nearly twice as many couples choosing female partner sterilization over male sterilization. Although sterilization is among the most straightforward surgical procedures an obstetrician-gynecologist performs, it is enormously complex when considered from a historical, sociological, or ethical perspective. Sterilization practices have embodied a problematic tension, in which some women who desired fertility were sterilized without their knowledge or consent, and other women who wanted sterilization to limit their family size lacked access to it. An ethical approach to the provision of sterilization must, therefore, promote access for women who wish to use sterilization as a method of contraception, but at the same time safeguard against coercive or otherwise unjust uses. This Committee Opinion reviews ethical issues related to the sterilization of women and outlines an approach to providing permanent sterilization within a reproductive justice framework that recognizes that all women have a right to pursue and to prevent pregnancy.

Committee Opinion No. 695: Sterilization of Women: Ethical Issues and Considerations.

Sterilization is the most common method of contraception among married couples, with nearly twice as many couples choosing female partner sterilization over male sterilization. Although sterilization is among the most straightforward surgical procedures an obstetrician-gynecologist performs, it is enormously complex when considered from a historical, sociological, or ethical perspective. Sterilization practices have embodied a problematic tension, in which some women who desired fertility were sterilized without their knowledge or consent, and other women who wanted sterilization to limit their family size lacked access to it. An ethical approach to the provision of sterilization must, therefore, promote access for women who wish to use sterilization as a method of contraception, but at the same time safeguard against coercive or otherwise unjust uses. This Committee Opinion reviews ethical issues related to the sterilization of women and outlines an approach to providing permanent sterilization within a reproductive justice framework that recognizes that all women have a right to pursue and to prevent pregnancy.

Disease dynamics and costly punishment can foster socially imposed monogamy.

Socially imposed monogamy in humans is an evolutionary puzzle because it requires costly punishment by those who impose the norm. Moreover, most societies were--and are--polygynous; yet many larger human societies transitioned from polygyny to socially imposed monogamy beginning with the advent of agriculture and larger residential groups. We use a simulation model to explore how interactions between group size, sexually transmitted infection (STI) dynamics and social norms can explain the timing and emergence of socially imposed monogamy. Polygyny dominates when groups are too small to sustain STIs. However, in larger groups, STIs become endemic (especially in concurrent polygynist networks) and have an impact on fertility, thereby mediating multilevel selection. Punishment of polygynists improves monogamist fitness within groups by reducing their STI exposure, and between groups by enabling punishing monogamist groups to outcompete polygynists. This suggests pathways for the emergence of socially imposed monogamy, and enriches our understanding of costly punishment evolution.

Situación actual de la técnica time lapse en el laboratorio / Current status of time-lapse systems in the laboratory

El uso de los sistemas time lapse está cada vez más extendido en los laboratorios, se ha demostrado su utilidad a la hora de seleccionar mejor los embriones en combinación con la morfología, que hasta hoy era el método utilizado para realizar esta selección. Aunque existen autores que no están muy de acuerdo con esta afirmación, hay una gran mayoría que coincide en que la monitorización continua de los embriones ofrece una información relevante a la hora de elegir los mejores embriones de un cultivo. Durante los últimos años han surgido estudios avalando el uso de esta técnica, así se ha descrito que se puede conseguir elevar las tasas de embarazo y apostar con más fuerza por la transferencia de embrión único. Todo lo descrito en la literatura habla de resultados con patrones de división y los distintos estudios que validan esos modelos, pero ninguno nombra en profundidad las especificaciones propias de cada sistema, por tanto, el objetivo de este estudio ha sido el intentar resaltar las diferencias existentes entre las plataformas que se pueden encontrar en el mercado e indicar el futuro de cada una de ellas

The use of time-lapse systems is increasingly widespread in laboratories, it has proved useful in the selection of the best embryos when combined with their morphology, the traditional method used until now. Although there are some authors that disagree with this statement, a large majority agrees that the continuous monitorization of the embryos offers relevant information at the time of choosing the best embryos within a culture. In recent years there have been studies that support the use of this technique, and have proven that higher pregnancy rates can be achieved with its use, placing more emphasis on single embryo transfer. Everything published in the literature describes the results of with division patterns and the various studies that validate those models, but none provide an in-depth description of their specifications, thus the aim of this study was to highlight the differences between each of the platforms found on the market and indicate the predicted future of each of them

Technical and ethical challenges of fertility preservation in young cancer patients.

As cancer treatment improves, more young men and women survive, but they suffer from infertility as a major sequel of cancer treatment. Gamete and embryo cryopreservation are the only options available to these patients for preserving their fertility. Although cryopreservation of spermatozoa and embryos are already established, oocyte banking is still experimental. The advent of testicular tissue cryopreservation and spermatogonial stem cell transplantation in men, and ovarian tissue cryopreservation and in-vitro follicular maturation in women, has started a frenzy of experiments worldwide trying to demonstrate their potential use in fertility preservation. Although major improvements have been made in tissue cryobanking in the past decade, there are still many unresolved technical issues related to these procedures. Furthermore, the intersection of cancer and fertility preservation in young patients raises ethical, legal and policy issues for oncologists and cancer survivors. Informed consent of minor patients, legal parentage and medical negligence claims are some of the potential legal challenges faced by society and healthcare providers. This review summarizes the technical and ethical challenges of gamete cryopreservation in young cancer patients.

Converging technologies and human destiny.

The rapid fertility decline in most advanced industrial nations, coupled with secularization and the disintegration of the family, is a sign that Western Civilization is beginning to collapse, even while radical religious movements pose challenges to Western dominance. Under such dire circumstances, it is pointless to be cautious about developing new Converging Technologies. Historical events are undermining the entire basis of ethical decision-making, so it is necessary to seek a new basis for ethics in the intellectual unification of science and the power to do good inherent in the related technological convergence. This article considers the uneasy relations between science and religion, in the context of fertility decline, and the prospects for developing a new and self-sustaining civilization based in a broad convergence of science and technology, coalescing around a core of nanotechnology, biotechnology, information technology, and cognitive technologies. It concludes with the suggestion that the new civilization should become interstellar.

Fertility restoration by the cryopreservation of oocytes and ovarian tissue from the position of biomedical ethics: a review.

The loss of fertility as a consequence of chemoradiotherapy is a considerable problem. It can affect the psychological equilibrium and quality of life for women cancer survivors. In recent years, the possibility of cryopresenrvation of ovarian tissue following auto transplantation, opens new promise in the attempt to restore fertility. In addition to psychological and ethical concerns of this procedure, there are risks of retransplantation of tumor cells and recurrence of malignancy. In this review we will focus on the most recent achievements in cryopreservation of oocytes and ovarian tissue and will attempt to answer questions about the safety and effectiveness of restoration of fertility by cryopreservation of oocytes or ovarian tissue.

Preservation of fertility in children treated for cancer.

As treatment for childhood cancer has become increasingly successful, adverse effects on reproductive function are assuming greater importance. Preservation of fertility before treatment must be considered in all young patients at high risk of infertility, and provision of such services requires collaboration between oncology centres and assisted conception units. The UK Children's Cancer Study Group is planning to audit current management of preservation of reproductive function in young patients with cancer, and the British Fertility Society is preparing a voluntary code of best practice to guide and inform clinicians and scientists. Limitation of radiation exposure by shielding of the testes and ovaries should be practiced where possible and sperm banking should be offered to all sexually mature boys at risk of infertility. The rapidly advancing experimental techniques for harvesting of gonadal tissue must be considered and embarked on without unrealistic expectations, although future utilisation of the tissue is unlikely to be realised until the next decade.