Unlabelled: A uterine transplantation is a nonvital, quality-of-life-enhancing solid organ transplant. Given improvements in donor risk profile and the anticipated shortage of suitable deceased donors, nondirected donation could facilitate sustainability as uterine transplantation moves from research into the clinical realm. The aim of this article is to determine perceptions and identify motivations of potential nondirected living uterus donors and assess acceptability and suitability.
Methods: A cross-sectional survey using an electronic questionnaire among women who have inquired about donating their uterus for uterine transplantation.
Results: The majority of respondents "strongly agreed" or "agreed" that the most prevalent motivations to donate their uterus include helping someone carry and give birth to their own baby (n = 150; 99%), helping others (n = 147; 97%), and because they no longer need their womb (n = 147; 97%). After considering risks of uterus donation, the majority were still keen to donate their uterus (n = 144; 95%), but following a process of exclusion using donor selection criteria, less than a third (n = 42; 29%) were found to be suitable to proceed.
Conclusions: This study demonstrates novel insight into the motivations of women who wish to donate their uterus and displays high levels of acceptability after consideration of the risks involved. Despite the physical risk and transient impact upon ability to undertake activities of daily living, women who donate their uterus expect to gain psychological and emotional benefits from enabling another woman to gestate and give birth to their own future children. However, currently used selection criteria reduce the number of potential donors significantly.
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http://dx.doi.org/10.1097/TXD.0000000000001124 | DOI Listing |
Transplant Direct
January 2025
CRT2I UMR 1064, Nantes Université, CHU Nantes, INSERM, Centre for Research in Transplantation and Translational Immunology, Nantes, France.
Background: Uterus transplantation from deceased donors offers a promising solution to the organ shortage, but optimal preservation methods are crucial for successful outcomes. Our primary objective is to conduct an initial assessment of the contribution of oxygenated hypothermic perfusion in uterine transplantation.
Methods: We performed a preclinical study on a porcine model of controlled donation after circulatory death (60 min warm ischemia).
Reprod Biol Endocrinol
November 2024
IVI-RMA Global Research Alliance, IVI Foundation, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Av. Fernando Abril Martorell 106, Torre A, Planta 1ª, Valencia, 46026, Spain.
Clin Transplant
December 2024
Department of Surgery, Columbia University Irving Medical Center, New York, New York, USA.
Sci Rep
October 2024
Department of Obstetrics and Gynecology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
This study aimed to investigate the influence of various sperm quality characteristics, including morphology, motility, and count, on the success rates of clinical pregnancy achieved through assisted reproductive technologies (ART) such as in-vitro fertilization (IVF), intracytoplasmic sperm injection (ICSI), and intrauterine insemination (IUI). The secondary objective was to assess the impact of these sperm parameters on the clinical pregnancy rate that resulted in the detection of a fetal heartbeat during the 11th week of gestation, a crucial milestone in successful ART-derived pregnancies. The researchers employed a retrospective analysis, evaluating data from 734 couples undergoing IVF/ICSI and 1197 couples undergoing IUI across two infertility centers.
View Article and Find Full Text PDFHum Reprod
December 2024
Malopolska Centre of Biotechnology, Jagiellonian University in Kraków, Kraków, Poland.
Study Question: Can oocyte functionality be assessed by observing changes in their intracytoplasmic lipid droplets (LDs) profiles?
Summary Answer: Lipid profile changes can reliably be detected in human oocytes; lipid changes are linked with maternal age and impaired developmental competence in a mouse model.
What Is Known Already: In all cellular components, lipid damage is the earliest manifestation of oxidative stress (OS), which leads to a cascade of negative consequences for organelles and DNA. Lipid damage is marked by the accumulation of LDs.
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