نتایج جستجو برای: oocyte donation

تعداد نتایج: 24731  

Journal: :The Journal of law, medicine & ethics : a journal of the American Society of Law, Medicine & Ethics 2014
Hillary B Alberta Roberta M Berry Aaron D Levine

This study analyzes 435 oocyte donor recruitment advertisements to assess whether entities recruiting donors of oocytes to be used for in vitro fertilization (IVF) procedures include a disclosure of risks associated with the donation process in their advertisements. Such disclosure is required by the self-regulatory guidelines of the American Society for Reproductive Medicine (ASRM) and by law ...

Journal: :Human reproduction 1996
J Remohí E Gallardo M Levy D Valbuena M J de los Santos C Simón A Pellicer

The prognosis of couples with recurrent miscarriage is controversial despite efforts made during this century to learn about the physiopathology and treatment of this troublesome condition. Here we present our experiences of employing oocyte donation in eight couples in whom the woman was a low responder to gonadotrophin stimulation and had a previous history of recurrent abortion with negative...

Journal: :Fertility and sterility 2008

The 2008 Guidelines for Gamete and Embryo Donation provide the latest recommendations for evaluation of potential sperm, oocyte, and embryo donors, incorporating recent information about optimal screening and testing for sexually transmitted infections (STIs), genetic diseases, and psychological assessments. This revised document incorporates recent information from the U.S. Centers for Disease...

Journal: :Human reproduction 2004
Efstratios Kolibianakis Kostantinos Zikopoulos Michel Camus Herman Tournaye André Van Steirteghem Paul Devroey

BACKGROUND The purpose of this study was to evaluate the use of the modified natural cycle (MNC) for IVF in poor responders as a last resort prior to oocyte donation. METHODS Thirty-two patients with a regular menstrual cycle, FSH levels on day 3 of the cycle >12 IU/l and one or more failed IVF cycles with five or fewer cumulus-oocyte complexes (COCs) retrieved were included in this prospecti...

Journal: :Human reproduction 2002
Galit Sheffer-Mimouni Shlomo Mashiach Jehoshua Dor David Levran Daniel S Seidman

BACKGROUND We evaluated interactions between perinatal outcome after oocyte donation and various maternal factors. METHODS The study included 134 parturients after oocyte donation. Data were collected from medical files and personal interviews. Stepwise logistic regression analyses were used to evaluate associations between perinatal outcomes and selected maternal variables. RESULTS Fifty p...

Journal: :Human reproduction 1998
S R Lindheim M Frumovitz M V Sauer

We have reviewed the demographic characteristics of, and report abnormalities noted in, the de-novo growth and development of a paid oocyte donation programme. The personal profiles of all prospective oocyte donors were reviewed. Acceptance or rejection of candidates was based upon screening the results of medical, genetic and psychological testing. A total of 603 candidates initially responded...

Journal: :Human reproduction 2015
D Stoop E Maes N P Polyzos G Verheyen H Tournaye J Nekkebroeck

STUDY QUESTION What is the nature of the relational status, reproductive choices and possible regret of a pioneer cohort of women that either considered or actually performed oocyte banking for anticipated gamete exhaustion (AGE)? SUMMARY ANSWER Only half of the women who banked oocytes anticipate using them in the future but the experience with oocyte banking is overwhelmingly positive, with...

Journal: :Science 2007
Bartha Maria Knoppers Michel Revel Genevra Richardson Josef Kure Salla Lötjönen Rosario Isasi Alexandre Mauron Jan Wahlstrom Bracha Rager Peng Lee Hin Peng

The future success of stem cell research by means of somatic cell nuclear transfer (SCNT) depends on a sufficient supply of human oocytes. However, oocyte donation presents certain risks for the donor, and concerns for women's welfare are rightly vocalized. At the same time, these risks are comparable with the risks faced by other healthy research subjects. Thus, research donation can withstand...

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