نتایج جستجو برای: in vitro fertilization outcome

تعداد نتایج: 17020794  

2016
Adrija Kumar Datta

Royan Institute International Journal of Fertility and Sterility Vol 10, No 2, Jul-Sep 2016, Pages: 264-266 In in vitro fertilization (IVF) programme, the advantages of mild-stimulation have long been appreciated, while there was a called for more patient-friendly approach in ovarian stimulation around 20 years ago (1). However, the concept is yet to get wide-spread acceptance in the IVF commun...

Journal: :Human reproduction 2005
L Anderheim H Holter C Bergh A Möller

BACKGROUND The aim of the study was to investigate the effect of psychological stress before and during IVF treatment on the outcome of IVF, controlling for known physiological predictors. METHODS This is a prospective, longitudinal study. A total of 166 women were studied during their first IVF treatment. They answered questionnaires concerning psychological and social factors on two occasio...

Journal: :Fertility and sterility 2009
Alice D Domar Irene Meshay Joseph Kelliher Michael Alper R Douglas Powers

OBJECTIVE To replicate previous research on the efficacy of acupuncture in increasing pregnancy rates (PR) in patients undergoing IVF and to determine whether such an increase was due to a placebo effect. DESIGN Prospective, randomized, controlled, single blind trial. SETTING Private, academically affiliated, infertility clinic. PATIENT(S) One hundred fifty patients scheduled to undergo e...

Journal: :Journal of medical ethics 2008
S Siegel R Dittrich J Vollmann

BACKGROUND Today in vitro fertilisation (IVF) is a widespread and important technique of reproductive medicine. When the technique was first used, it was considered ethically controversial. This is the first study conducted of adult IVF-offspring in order to learn about their ethical opinions and personal attitudes towards this medical technology. METHODS We recruited the participants from th...

2014
Yuehui Zhang Yiman Fu Fengjuan Han Hongying Kuang Min Hu Xiaoke Wu

About 10-15% of couples have difficulty conceiving at some point in their reproductive lives and thus have to seek specialist fertility care. One of the most commonly used treatment options is in vitro fertilization (IVF) and its related expansions. Despite many recent technological advances, the average IVF live birth rate per single initiated cycle is still only 30%. Consequently, there is a ...

Journal: :Theological studies 1993
Lisa Sowle Cahill

The ambiguous status of unborn human life contributes to the interminability of the debate about the morality of abortion. New medical research and therapies are implying questions about the value and protectability of life in its earliest stages, to which in vitro fertilization now gives more access. This essay will address especially the interplay of scientific information about embryonic dev...

Journal: :Culture, medicine and psychiatry 2006
Elizabeth F S Roberts

Catholicism is the only major world religion that unequivocally bans the use of in vitro fertilization (IVF). Nevertheless, in Ecuador, Catholic IVF practitioners declare God's dominion over their IVF laboratories and clinics in explaining pregnancy outcomes. My analysis of this routine combination of spiritual and material causal models in Ecuadorian IVF contributes to two ongoing discussions ...

2012
Rosamund Scott Clare Williams Kathryn Ehrich Bobbie Farsides

This paper analyses elements of the legal process of consent to the donation of 'spare' embryos to research, including stem-cell research, and makes a recommendation intended to enhance the quality of that process, including on occasion by guarding against the invalidity of such consent. This is important in its own right and also so as to maximise the reproductive treatment options of couples ...

Journal: :South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde 2013
Donrich W Jordaan

Surrogacy is not regulated by a single legal instrument only, nor is confirmation of a surrogacy agreement by the High Court an unqualified green light for the surrogacy process to proceed. In the context of the HIV status of the commissioning father, whose gametes are to be used for the conception of the child in pursuance of a surrogacy agreement, the intended in vitro fertilisation of the su...

Journal: :Fertility and sterility 2011
Shruthi Mahalingaiah Katharine F Berry Mark D Hornstein Daniel W Cramer Stacey A Missmer

The association between educational level and cycle outcomes was quantified by applying multivariable logistic and linear regression within a prospective cohort of 2,569 women commencing their first in vitro fertilization (IVF) cycle. Although a woman's educational attainment was not associated with the likelihood of implantation failure, chemical pregnancy, spontaneous abortion, or live birth,...

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