نتایج جستجو برای: gamete donation
تعداد نتایج: 12565 فیلتر نتایج به سال:
the use of donated embryos has offered hope for infertile couples who have no other means to have children. in iran, fertility centers use fertile couples as embryo donors. in this paper, the advantages and disadvantages of this procedure will be discussed. we conclude that embryo-donation should be performed with frozen embryos thus preventing healthy donors from being harmed by fertility drug...
dear editor, today some infertile couples who want to have children have request for getting gametes which is a confidential process. according to law, no person must know the identity of the gamete providers (1). confidentiality of information relating to gamete and embryo donation can cause serious ethical problems. in some countries, forming the bank of gametes and embryos is intended as a w...
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...
BACKGROUND Two decades after the introduction of Swedish legislation that allows children born as a result of gamete donation access to identifying information about the donor, a nationwide multicentre study on the psychosocial consequences of this legislation for recipients and donors of gametes was initiated in 2005. The aim of the present study was to investigate recipient couples' attitudes...
To discuss the psychological impact of disclosure decisions on donor gamete participants including gamete donors, intended parents, and the children conceived through these third party reproductive techniques. In the past decade, there has been a dramatic increase worldwide in the number of children born as a result of gamete donation. The growing demand for these programs has resulted in a tre...
BACKGROUND This investigation describes features of patients undergoing in vitro fertilisation (IVF) and embryo transfer (ET) where both gametes were obtained from anonymous donors. METHODS Gamete unsuitability or loss was confirmed in both members of seven otherwise healthy couples presenting for reproductive endocrinology consultation over a 12-month interval in Ireland. IVF was undertaken ...
Relatively few countries have legislation addressing oocyte donation. Where such legislation does exist it is entirely in the context of broader legislation concerned with the regulation of in-vitro fertilization (IVF) or assisted reproduction more generally. Within Western Europe only nine countries so far have passed Acts addressing assisted reproduction. These countries fall into two groups ...
The knowledge of people about new methods of Infertility`s treatment increase by birth of first child born from invitro fertilization method in 1978. Use of these methods brings hope for many couples that think they never can have a baby. Some of these methods are egg donation, sperm donation and embryo donation that have been introduced as ''surrogate pregnancy'' and one of the best method of ...
BACKGROUND Findings are presented of the second phase of a longitudinal study of families created through gamete donation. METHODS At the time of the child's second birthday, 46 donor insemination families and 48 egg donation families were compared with 68 natural conception families on standardized interview and questionnaire measures of the psychological well being of the parents, parent-ch...
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