نتایج جستجو برای: in vitro fertilization

تعداد نتایج: 16982298  

Journal: :Fertility and sterility 2015
Lauren B Messinger Connie E Alford John M Csokmay Melinda B Henne Sunni L Mumford James H Segars Alicia Y Armstrong

OBJECTIVE To compare cost and efficacy of tubal anastomosis to in vitro fertilization (IVF) in women who desired fertility after a tubal ligation. DESIGN Cost-effectiveness analysis. SETTING Not applicable. PATIENT(S) Not applicable. INTERVENTION(S) Not applicable. MAIN OUTCOME MEASURE(S) Cost per ongoing pregnancy. RESULT(S) Cost per ongoing pregnancy for women after tubal anastomo...

2017
Caroline A. Smith Sheryl de Lacey Michael Chapman Julie Ratcliffe Robert J. Norman Neil Johnson Gavin Sacks Jane Lyttleton Clare Boothroyd

Author details Centre for Complementary Medicine Research, University of Western Sydney, Locked Bag, 1797, Penrith South, DC, NSW 2751, Australia. School of Nursing & Midwifery, Flinders University, GPO Box 2100, Adelaide, South Australia 5001, Australia. School of Women’s and Children’s Health, University of New South Wales, St George Hospital, IVF Australia Southern Sydney, South Street, Koga...

Journal: :Reproduction in domestic animals = Zuchthygiene 2003
E Sellés J Gadea R Romar C Matás S Ruiz

A porcine in vitro fertilization (IVF) system and seminal quality parameters of frozen-thawed boar semen were used to assess the effectiveness of two different thawing rates of frozen boar semen, and to address the question of whether differences between fertility of ejaculates could be predicted in a limited field trial. In the first experiment, two thawing procedures were analysed (37 degrees...

Journal: :The American journal of bioethics : AJOB 2012
Janet Malek Judith Daar

This article explores the possibility that there is a parental duty to use preimplantation genetic diagnosis (PGD) for the medical benefit of future children. Using one genetic disorder as a paradigmatic example, we find that such a duty can be supported in some situations on both ethical and legal grounds. Our analysis shows that an ethical case in favor of this position can be made when poten...

2017

Outpatient endometrial aspiration: an alternative to methotrexate for pregnancy of unknown location. To evaluate the utility of an endometrial sampling protocol for the diagnosis of pregnancies of unknown location following in vitro fertilization. A retrospective cohort study of 14,505 autologous fresh and frozen in vitro fertilization cycles from 10/2007 to 9/2015 was performed; 110 patients w...

2007
Abbaa Sarhan Suheil J. Muasher

The incidence of complications arising from in vitro fertilization and oocyte retrieval is relatively low. Infections, bleeding, and ovarian torsion are the main complications discussed in this review. Physicians and patients need to be aware of these complications at all times during the treatment process. Early diagnosis and proper medical or surgical interventions will lead to a successful r...

2017
Milena Kralickova Vaclav Vetvicka

Endometriosis is a physiological state in which endometrial tissue is present outside the uterine cavity. The prevalence rate is estimated to be between 10 to 15% in women in reproductive age and is often associated with infertility. Despite extensive studies, no mechanisms of the endometriosis-connected infertility have been found. Only two types of treatment are currently recommended-either s...

2008
T Tännsjö

There exists a derived negative right to procreative freedom, including a right to in vitro fertilisation (IVF) and to the exercise of selective techniques such as preimplantation genetic diagnosis. This is an extensive freedom, including not only the right to the exercise of a responsible parenthood, but also, in rare cases, to wrong decisions. It includes also a right for less than perfect pa...

Journal: :BMJ 2005
Bengt Källén Orvar Finnström Karl Gösta Nygren Petra Otterblad Olausson

During the 20 years since the first child was born in Sweden after in vitro fertilisation, clinical policy has changed. During the early 1990s, the clinics performing in vitro fertilisation and the National Board of Health and Welfare agreed to reduce the number of embryos transferred to the uterus during in vitro fertilisation from three to two. Here, we describe the changes in multiple birth ...

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