keyword
MENU ▼
Read by QxMD icon Read
search

Egg donation

keyword
https://www.readbyqxmd.com/read/27917504/constructing-and-enacting-kinship-in-sister-to-sister-egg-donation-families-a-multi-family-member-interview-study
#1
Hanna Van Parys, Veerle Provoost, Kristin Zeiler, Petra De Sutter, Guido Pennings, Ann Buysse
Although intra-familial egg donation has been practiced for more than 15 years in several countries, little is known about family relationships in this family type. Framed within the new kinship studies, this article focuses on the experiential dimension of kinship in sister-to-sister egg donation families: how is kinship 'unpacked' and 'reconstructed' in this specific family constellation? Qualitative data analysis of interviews with receiving parents, their donating sisters and the donor children revealed six themes: (1) being connected as an extended family; (2) disambiguating motherhood; (3) giving and receiving as structuring processes; (4) acknowledging and managing the 'special' link between donor and child; (5) making sense of the union between father and donor; and (6) kinship constructions being challenged...
December 5, 2016: Sociology of Health & Illness
https://www.readbyqxmd.com/read/27911012/the-role-of-age-of-disclosure-of-biological-origins-in-the-psychological-wellbeing-of-adolescents-conceived-by-reproductive-donation-a-longitudinal-study-from-age-1-to-age-14
#2
Elena Ilioi, Lucy Blake, Vasanti Jadva, Gabriela Roman, Susan Golombok
BACKGROUND: The question of whether children should be told of their biological origins is one of the most controversial issues regarding the birth of children through donated eggs, sperm, embryos or surrogacy. METHODS: In the sixth phase of this longitudinal study when the children were aged 14 years, family relationships and adolescent adjustment were examined in 87 families created through reproductive donation and 54 natural conception families. The quality of family relationships was assessed by standardised interview with mothers and by standardised questionnaires and an observational measure with mothers and adolescents...
December 2, 2016: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/27825378/buying-and-selling-human-eggs-infertility-providers-ethical-and-other-concerns-regarding-egg-donor-agencies
#3
Robert Klitzman
BACKGROUND: Egg donor agencies are increasingly being used as part of IVF in the US, but are essentially unregulated, posing critical ethical and policy questions concerning how providers view and use them, and what the implications might be. METHODS: Thirty-seven in-depth interviews of approximately 1 h were conducted - with 27 IVF providers and 10 patients. RESULTS: Clinicians vary in their views and interactions concerning egg donor agencies, ranging widely in whether and how often they use agencies...
November 8, 2016: BMC Medical Ethics
https://www.readbyqxmd.com/read/27822347/acceptance-and-disclosure-comparing-genetic-symmetry-and-genetic-asymmetry-in-heterosexual-couples-between-egg-recipients-and-embryo-recipients
#4
R Hertz, M K Nelson
This paper explores the attitudes and experiences of 203 women in heterosexual couples who conceived via donated eggs (145) or donated embryos (58) in the last 5 years. Online surveys were sent to former patients (from many different countries) of a private Spanish clinic. By comparing the women in heterosexual couples who relied on donated eggs with those who relied on donated embryos, we examined the meaning of the absence of a genetic tie to a child in the two different situations - that of "genetic symmetry" where neither parent has a genetic tie to that of "genetic asymmetry" where only the mother does not have a genetic tie...
March 28, 2016: Facts, Views & Vision in ObGyn
https://www.readbyqxmd.com/read/27795455/blood-soy-milk-and-vitality-the-wartime-origins-of-blood-banking-in-china-1943-45
#5
Wayne Soon
This article examines the multiple meanings of blood transfusion and banking in modern China through the history of the first Chinese blood bank, established by the Overseas Chinese in 1943 to solicit blood for the war effort. Through investigating the attitudes of Chinese soldiers and civilians toward the blood bank, this article argues for the multiplicity of motivations underpinning society's attitudes toward blood banking and donation. Cultural notions of blood were an important but not the sole factor in their consideration...
2016: Bulletin of the History of Medicine
https://www.readbyqxmd.com/read/27774232/gamete-donor-anonymity-and-limits-on-numbers-of-offspring-the-views-of-three-stakeholders
#6
Margaret K Nelson, Rosanna Hertz, Wendy Kramer
This paper discusses the attitudes of three groups of stakeholders in the world of assisted reproduction gamete donors, parents who use donated gamete, and offspring conceived with donated gametes with respect to the two issues of donor anonymity and limits on the number of offspring a single donor can produce. The data are drawn from on-line surveys which were made available between May 12, 2104 and August 15, 2014 to gamete donors, donor-conceived offspring, and parents who used donated gametes to conceive...
April 2016: Journal of Law and the Biosciences
https://www.readbyqxmd.com/read/27751789/variation-of-maternal-kir-and-fetal-hla-c-genes-in-reproductive-failure-too-early-for-clinical-intervention
#7
Ashley Moffett, Olympe Chazara, Francesco Colucci, Martin H Johnson
A distinctive type of (uterine) natural killer (NK) cell is present in the uterine decidua during the period of placental formation. Uterine NK cells express members of the killer immunoglobulin-like receptor (KIR) family that bind to parental HLA-C molecules on the invading placental trophoblast cells. The maternal KIR genes and their fetal ligands are highly variable, so different KIR/HLA-C genetic combinations occur in each pregnancy. Some women only possess inhibitory KIR genes, whereas other women also express activating KIR genes...
September 5, 2016: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/27667195/new-frontiers-in-human-assisted-reproduction%C3%A2-%C3%A2-%C3%A2-from-research-to-clinical-practice-several-considerations-review
#8
Salvatore Gizzo, Marco Noventa, Michela Quaranta, Roberta Venturella, Amerigo Vitagliano, Michele Gangemi, Donato D'Antona
In the era of very late, or advanced, motherhood, in which 'egg banks', 'social' egg‑freezing, egg donation and surrogacy represent a potential solution to a number of obstacles to human reproduction, what is the role of scientists and clinicians involved in assisted reproduction? In light of the apprehension that, in the future, through fertility treatment infertility may be passed on to the offspring, boundaries of medical vs. 'social' infertility are being created. Scientists and clinicians are joining forces in a synergistic effort to improve the effectiveness of infertility care by introducing novel therapeutic protocols with the intent of customising care and improving cost‑effectiveness, testing novel drugs and formulations, and searching for novel markers (for estimating biological age) and nomograms (to optimise the yield of a controlled ovarian hyperstimulation cycle)...
September 19, 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27638987/joint-sogc-ccmg-opinion-for-reproductive-genetic-carrier-screening-an-update-for-all-canadian-providers-of-maternity-and-reproductive-healthcare-in-the-era-of-direct-to-consumer-testing
#9
R Douglas Wilson, Isabelle De Bie, Christine M Armour, Richard N Brown, Carla Campagnolo, June C Carroll, Nan Okun, Tanya Nelson, Rhonda Zwingerman, Francois Audibert, Jo-Ann Brock, Richard N Brown, Carla Campagnolo, June C Carroll, Isabelle De Bie, Jo-Ann Johnson, Nan Okun, Melanie Pastruck, Karine Vallée-Pouliot, R Douglas Wilson, Rhonda Zwingerman, Christine Armour, David Chitayat, Isabelle De Bie, Sara Fernandez, Raymond Kim, Josee Lavoie, Norma Leonard, Tanya Nelson, Sherry Taylor, Margot Van Allen, Clara Van Karnebeek
OBJECTIVE: This guideline was written to update Canadian maternity care and reproductive healthcare providers on pre- and postconceptional reproductive carrier screening for women or couples who may be at risk of being carriers for autosomal recessive (AR), autosomal dominant (AD), or X-linked (XL) conditions, with risk of transmission to the fetus. Four previous SOGC- Canadian College of Medical Geneticists (CCMG) guidelines are updated and merged into the current document. INTENDED USERS: All maternity care (most responsible health provider [MRHP]) and paediatric providers; maternity nursing; nurse practitioner; provincial maternity care administrator; medical student; and postgraduate resident year 1-7...
August 2016: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/27636744/weigh-and-wait-the-prospect-of-mitochondrial-gene-replacement
#10
Liang Xu, Rui Shi
Mitochondrial DNA transfer has recently received attention from physicians. The transfer techniques place genetic material from the egg nucleus of a woman with a mitochondrial DNA mutation into a healthy donated egg from which the nuclear DNA was removed. This technology intends to reconstruct a mitochondria-competent egg to produce a baby. Three approaches: (1) pronuclear transfer; (2) metaphase II spindle transfer (ST); and (3) polar body (PB) transfer, have been proposed and applied in animal models with very low levels of heteroplasmy...
September 16, 2016: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/27563721/being-an-identity-release-donor-a-qualitative-study-exploring-the-motivations-experiences-and-future-expectations-of-current-uk-egg-donors
#11
Susanna Graham, Vasanti Jadva, Tabitha Freeman, Kamal Ahuja, Susan Golombok
The objective of this study was to examine the motivations, experiences and future expectations of identity-release egg donors in the UK following the removal of donor anonymity and the increase in financial compensation for egg donation. This exploratory, in-depth qualitative study comprised semi-structured interviews with 11 women who had attended an egg donation screening appointment at a UK clinic during a four-month period in 2014. Interviews were conducted two to six weeks after the woman had donated or had withdrawn/been rejected from the donation process...
August 26, 2016: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/27542392/fatal-ovarian-hyperstimulation-syndrome-in-an-anonymous-egg-donor
#12
Shashank Pooniya, C Behera, A R Mridha, D N Bhardwaj, Tabin Millo
Ovarian hyperstimulation syndrome is a rare, but potentially life-threatening iatrogenic disorder arising from ovulation induction or ovarian hyperstimulation for assisted reproduction techniques. We report a case of a 26-year-old multiparous woman, an anonymous egg donor, who died a few hours after undergoing a procedure to donate eggs at an in vitro fertilization clinic. Her husband alleged that medical negligence had led to her death. The autopsy confirmed death due to ovarian hyperstimulation syndrome...
August 19, 2016: Medico-legal Journal
https://www.readbyqxmd.com/read/27496943/assisted-reproductive-technology-in-europe-2012-results-generated-from-european-registers-by-eshre
#13
C Calhaz-Jorge, C de Geyter, M S Kupka, J de Mouzon, K Erb, E Mocanu, T Motrenko, G Scaravelli, C Wyns, V Goossens
STUDY QUESTION: The 16th European IVF-monitoring (EIM) report presents the data of the treatments involving assisted reproductive technology (ART) and intrauterine insemination (IUI) initiated in Europe during 2012: are there any changes compared with previous years? SUMMARY ANSWER: Despite some fluctuations in the number of countries reporting data, the overall number of ART cycles has continued to increase year by year, the pregnancy rates (PRs) in 2012 remained stable compared with those reported in 2011, and the number of transfers with multiple embryos (3+) and the multiple delivery rates were lower than ever before...
August 2016: Human Reproduction
https://www.readbyqxmd.com/read/27468863/mitochondrial-replacement-techniques-egg-donation-genealogy-and-eugenics
#14
César Palacios-González
Several objections against the morality of researching or employing mitochondrial replacement techniques have been advanced recently. In this paper, I examine three of these objections and show that they are found wanting. First I examine whether mitochondrial replacement techniques, research and clinical practice, should not be carried out because of possible harms to egg donors. Next I assess whether mitochondrial replacement techniques should be banned because they could affect the study of genealogical ancestry...
March 2016: Monash Bioethics Review
https://www.readbyqxmd.com/read/27382229/poor-ovarian-reserve
#15
REVIEW
Padma Rekha Jirge
Poor ovarian reserve (POR) is an important limiting factor for the success of any treatment modality for infertility. It indicates a reduction in quantity and quality of oocytes in women of reproductive age group. It may be age related as seen in advanced years of reproductive life or may occur in young women due to diverse etiological factors. Evaluating ovarian reserve and individualizing the therapeutic strategies are very important for optimizing the success rate. Majority or women with POR need to undergo in vitro fertilization to achieve pregnancy...
April 2016: Journal of Human Reproductive Sciences
https://www.readbyqxmd.com/read/27328283/-i-d-know-that-my-child-was-out-there-egg-donation-the-institutionalized-ideal-family-and-health-care-decision-making
#16
Emily A Rauscher, Stephanie L Young, Wesley T Durham, Joshua B Barbour
This study investigates how young women of egg-donating age perceive egg donation. Using institutional theory, this study demonstrates how participants frame a health care decision, such as egg donation, utilizing familial ideals. Results revealed that women expressed the importance of ownership over their genetic material and that familial ideals encourage an ideal way to create a family, which egg donation only fits as a last resort. Results show that familial ideals reach past the institution of family into broader decision making, such as that of health care...
June 21, 2016: Health Communication
https://www.readbyqxmd.com/read/27263197/exploring-motivations-awareness-of-side-effects-and-attitudes-among-potential-egg-donors
#17
Lindsay B Gezinski, Sharvari Karandikar, James Carter, Melinda White
This research study surveyed prospective egg donors at orientation to (a) understand women's motivations to donate eggs, (b) assess awareness and knowledge of egg donation prior to entry into the egg donation program, and (c) explore attitudes toward egg donation. Ninety-two women completed the questionnaire at one fertility clinic located in the Midwest between August 2011 and August 2012. Descriptive and inferential statistics as well as textual analysis were used to analyze the data. Three themes emerged regarding participant motivations: (1) altruistic, (2) financial, and (3) desire to pass on genetic material...
May 2016: Health & Social Work
https://www.readbyqxmd.com/read/27262501/freeze-all-oocyte-vitrification-or-fresh-embryo-transfer-lessons-from-an-egg-sharing-donation-program
#18
Daniela Paes Almeida Ferreira Braga, Amanda Souza Setti, Rita Cássia Sávio Figueira, Matheus de Castro Azevedo, Assumpto Iaconelli, Edson Guimarães Lo Turco, Edson Borges
OBJECTIVE: To compare the outcomes of ETs using cryopreserved embryos, cryopreserved oocytes, or fresh embryos. DESIGN: Observational, cohort study. SETTING: Private university-affiliated fertility center. PATIENT(S): This study included 8,210 mature oocytes obtained from 425 oocyte donors. Of those, 5,440 were used for the donors' own cycles (Fresh Oocyte Cycles Group), and 2,770 were cryobanked for 425 recipients (Banked Donor Egg Group)...
September 1, 2016: Fertility and Sterility
https://www.readbyqxmd.com/read/27252868/primary-ovarian-insufficiency-different-approaches-in-three-cases-and-a-review-of-literature
#19
Ana Marina Moreira, Poli Mara Spritzer
UNLABELLED: Primary ovarian insufficiency (POI) is the condition of intermittent or permanent gonadal insufficiency that occurs in women before the age of 40. We describe three cases of POI referred to the outpatient endocrinology clinic of a university hospital. The three patients met diagnostic criteria for POI and were managed by specific approaches tailored to individualized goals. In the first case, the main concern was fertility and the reproductive prognosis. The second patient was a carrier of a common genetic cause of POI: premutation of the FMR1 gene...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27190994/are-patients-with-polycystic-ovarian-syndrome-ideal-candidates-for-oocyte-donation
#20
George Queiroz Vaz, Alessandra Viviane Evangelista, Cassio Alessandro Paganoti Sartorio, Maria Cecilia Almeida Cardoso, Maria Cecilia Erthal, Paulo Gallo, Marco Aurelio Pinho Oliveira
Background. The use of donated oocytes for in vitro fertilization treatment in patients with ovarian failure is universally recognized. But would patients with polycystic ovarian syndrome (PCOS) be a good choice for egg donation programs? Objective. Comparing the pregnancy rates of egg receptors from donor patients diagnosed with PCOS to receptors from donors without PCOS. Design. Retrospective cohort study. Methods. A total of 234 patients who had undergone egg reception program were separated into two groups: Group I, receptors from PCOS donors (n = 36); Group II, receptors from donors without PCOS (n = 198)...
2016: BioMed Research International
keyword
keyword
54704
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"