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IVFDaily has developed a list of topics to reflect treads of research or publications

Each topic contains links to articles (either open-access review articles or recent publicatons) or webinars MORE

Donor eggs and embryos

	IVFDaily NOTES
	Analysis of Surplus Cryopreserved Blastocysts in Fresh Donor Oocyte Cycles
	DOI:10.1001/jamanetworkopen.2025.6193 by JAMA Network Open in 2025			[2688]

Key Points		see Q&A
131	The optimal number of fresh donor oocytes to expose to sperm to maintain the chance of 1 live birth while minimizing supernumerary blastocysts is between 7 and 9?
135	Fertility clinics and patients should consider limiting the number of fresh donor oocytes exposed to sperm to minimize the creation of excess embryos.
136	The number of cryopreserved supernumerary blastocysts increases significantly when more than 9 oocytes were inseminated.

	TextBook
	IVF and obstetric outcomes among women of advanced maternal age (≥45 years) using donor eggs
	DOI:10.1016/j.rbmo.2024.104291 by Reproductive BioMedicine Online in 2024			[1181]

	Recent Publications
	Analysis of Surplus Cryopreserved Blastocysts in Fresh Donor Oocyte Cycles
	DOI:10.1001/jamanetworkopen.2025.6193 by JAMA Network Open in 2025			[2688]
	Beyond the disclosure debate in donor-conception: how do we help families to discuss origin stories with their children?
	DOI:10.1093/humrep/deaf004 by Human Reproduction in 2025			[2521]
	Assessing the effect of below-benchmark vitrified/warmed donor oocyte survival rates in subsequent laboratory and clinical outcomes
	DOI:10.1016/j.fertnstert.2024.09.041 by Fertility and Sterility in 2024			[2068]
	The Donor Conception Identity Questionnaire: Associations with mental health and searching for and finding donor connections
	DOI:10.1016/j.fertnstert.2024.08.331 by Fertility and Sterility in 2024			[1789]
	Cancer-Related Morbidity Among Patients Conceiving Through Oocyte Donation: A Healthcare Registry Cohort Study
	DOI:10.1089/jwh.2024.0248 by Journal of Women's Health in 2024			[1763]
	The representation of medical risks and incentives concerning egg donation: an analysis of the websites of fertility clinics of Belgium, Spain and the UK
	DOI:10.1080/14647273.2024.2380667 by Human Fertility (Camb). in 2024			[1519]
	Effect of various contraceptives on oocyte yield and maturation in patients undergoing planned oocyte cryopreservation
	DOI:10.1016/j.rbmo.2024.104105 by Reproductive BioMedicine Online in 2024			[1361]

Sub topics related to :Donor eggs and embryos
ID	Course
	Donor Eggs, Maternal Morbidity and IVF+ +
	Mitochondrial replacement therapy
	The ethics of double donor surrogacy (DDS)

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