نتایج جستجو برای: assisted reproductive technologies art
تعداد نتایج: 578633 فیلتر نتایج به سال:
Given the enormous ethicolegal controversies surrounding the use of assisted reproductive technologies (ART) in the United States, the most important role for nurses may be helping couples and third party participants obtain fully informed consent. The high compensation fees for egg donors may place them at special risk of exploitation. New government and professional guidelines, broader repres...
The incidence of heterotopic/ectopic pregnancy in recent times has increased partly due to the increase in assisted reproductive technologies, whereas such medical cases and cervical pregnancy in particular are extremely rare with spontaneous conception. We report on three patients referred to our department in one week: one patient each with spontaneous heterotopic pregnancy, cervical pregnanc...
Objective: To improve awareness of the natural age-related decline in female and male fertility with respect to natural fertility and assisted reproductive technologies (ART) and provide recommendations for their management, and to review investigations in the assessment of ovarian aging . Options: This guideline reviews options for the assessment of ovarian reserve and fertility treatments usi...
Background: Anti-mullerian hormone (AMH) levels may represent the ovarian follicular pool and could be a useful marker of ovarian reserve. The clinical application of AMH measurement has been proposed in the prediction of quantitative and qualitative aspects in assisted reproductive technologies. Objective: This study aimed to assess the relationship between the serum levels of AMH and results ...
Epidemiological studies demonstrate a relationship between pathological events during foetal development and future cardiovascular risk and the term 'foetal programming of cardiovascular disease' has been coined to describe this phenomenon. The use of assisted reproductive technologies (ARTs) is growing exponentially and 2-5% of children are now born by this procedure. Emerging evidence indicat...
ndometrial vasculature has been shown to play an important role in the early endometrial response to the implanting blastocyst, and vascular changes may contribute to uterine receptivity . the aim of this study was to investigate the role of endometrial and subendometrial vascularity and thickness in uterine receptivity in infertile women treated with assisted reproductive technologies (art). a...
This paper discusses the cultural and ethical issues arising from the use of Assisted Reproductive Health Technologies. Twenty-five In-depth interviews were conducted with 5 couples of reproductive age who have never conceived or brought pregnancy to term after one year of unprotected intercourse, 4 adult males, 4 adult females, a gyneacologist, a nurse, a herbalist and 2 religious leaders in I...
Is there a more important situation where one should apply the precautionary principle than in assisted reproductive technologies (ART)? Although ART are formidable answers to the distress of couples having difficulties to conceive, these technologies are far from being totally well controlled. The worldwide increasing demand on ART is by itself an alarming situation that should promote more re...
BACKGROUND Although gamete receipt or donation has become an integral part of infertility management, previous research in the field of social attitudes and intention to use medical technologies is limited. The aim of this paper was to investigate people's intentions to receive or donate sperm, oocyte or uterus (surrogacy) and to identify possible motivational patterns explaining this intention...
OBJECTIVE To review the results of opinion polls on community attitudes to in-vitro fertilisation (IVF) and other aspects of assisted reproductive technology over a 20-year period. DESIGN, SETTING AND PARTICIPANTS Fourteen Australia-wide interview surveys that included questions relating to IVF were carried out between July 1981 and November 2001 as part of regular Morgan polls of community a...
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