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Objective: To evaluate donor gamete utilization, patient satisfaction, and fertility treatment outcomes of patients pursuing treatment with donor gametes stratified by the desired race as well as ethnicity of the gamete donor.
Design: Survey study.
Setting: Clinic.
Patient(s): Patients planning to undergo treatment using donor sperm and/or donor oocytes at a single academic fertility clinic in the Southeastern United States between 2015 and 2020.
Intervention(s): None.
Main Outcome Measure(s): Utilization rates of donor gametes, satisfaction with donor gamete selection, and fertility treatment outcomes stratified by race and ethnicity of patient, as well as that of their gamete donor.
Result(s): Four hundred fifty patients were eligible for inclusion and 170 (38%) responded to the survey. Among the respondents, 59% desired a non-Hispanic White gamete donor and 20% desired a non-Hispanic Black gamete donor. Patients seeking a non-Hispanic Black gamete donor had lower odds of using donor gametes (Odds ratio [OR], 0.13; 95% confidence interval [CI], 0.04-0.40) compared with individuals seeking a non-Hispanic White gamete donor. When evaluating satisfaction with donor gamete selection, patients seeking a non-Hispanic Black gamete donor reported lower satisfaction compared with individuals seeking a non-Hispanic White gamete donor (OR, 0.19; 95% CI, 0.09-0.43). When evaluating fertility outcomes, Non-Hispanic Black patients and those using non-Hispaninc Black gamete donors were found to have lower odds of successful conception compared with non-Hispanic White patients (OR, 0.18; 95% CI, 0.07-0.46) and individuals seeking non-Hispanic White gamete donors (OR, 0.26; 95% CI, 0.09-0.75), respectively.
Conclusion(s): Patients seeking non-Hispanic Black donor gametes have lower utilization rates, less satisfaction with gamete donor selection, and lower odds of conception when compared with those seeking non-Hispanic White gamete donors. These findings highlight the need for more racial diversity within donor gamete banks, as well as within the donor pools available through agencies and fertility clinics.
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http://dx.doi.org/10.1016/j.fertnstert.2024.06.017 | DOI Listing |
Soc Sci Med
August 2025
Centre for Gender Research, Uppsala University, Sweden. Electronic address:
The use of donor eggs, sperm and embryos in medically assisted reproduction (MAR) provide new possibilities for reproductive assistance and family-making. In clinical practice, it also brings to light questions of responsibility and ethical conduct. Despite this, fertility practitioners' reasoning in clinical decision-making remains surprisingly understudied.
View Article and Find Full Text PDFHum Reprod Open
August 2025
Biology of the Testis (BITE) Laboratory, Genetics, Reproduction and Development (GRAD) Research Group, Vrije Universiteit Brussel, Brussels, Belgium.
Study Question: Can testicular tissue from trans women (trans tissue) be used to create human testicular organoids?
Summary Answer: Testosterone-producing and cytotypic human testicular organoids with bicompartmental architecture can be successfully generated from trans tissue.
What Is Known Already: Testicular organoids are a promising tool for studying testicular function and the effects of toxicants. Immature testicular cells are currently the most efficient at forming organoids that closely recapitulate seminiferous tubule-like architecture and functions.
Mol Reprod Dev
September 2025
Biology, University of Wisconsin-Oshkosh, Oshkosh, Wisconsin, USA.
Thirteen-lined ground squirrels (Ictidomys tridecemlineatus Mitchill 1821; 13-LGS) are useful diurnal rodent models of human cone-mediated vision due to their cone photoreceptor-dominant retinas. To develop the 13-LGS as a better model of inherited human visual disorders, we report a gene-editing protocol targeting the 13-LGS tyrosinase (Tyr) gene. CRISPR/Cas9 microinjection into donor embryos, followed by transfer to pseudo-pregnant recipients, yielded two Tyr-mutated founders.
View Article and Find Full Text PDFFish Physiol Biochem
August 2025
College of Fisheries, Engineering Research Center of Green Development for Conventional Aquatic Biological Industry in the Yangtze River Economic Belt, Ministry of Education, Huazhong Agricultural University, Wuhan, 430070, China.
Germ cell transplantation plays an important role in the conservation of endangered fish species. As one of the most promising and valuable techniques, there are only few successful cases of cross-subfamily germ cell transplantation in fish. The purple loach Leptobotia taeniops, belonging to the subfamily Botiinae, genus Leptobotia, has been classified as "vulnerable" on the "China Biodiversity Red List.
View Article and Find Full Text PDFReprod Fertil
August 2025
University of Amsterdam Faculty of Social and Behavioural Sciences, Anthropology, Nieuwe Achtergracht 166 Amsterdam, Amsterdam, Netherlands.
Abstract: Intending parents on the African continent have limited access to quality services for infertility treatment. South Africa is the primary provider of fertility care on the continent, but because specialist training is only available in three public (teaching) hospitals, supported through partnerships with private institutions, there is a shortage of medical staff and waiting times for admission to training programs can be years. We draw on data from our qualitative research study on assisted reproduction, generated from clinic visits, informal interviewees, participation in science meetings, and formal interviews with 117 patients, gamete donors, clinicians, reproductive scientists and others to explore access to and motivation for training.
View Article and Find Full Text PDF