نتایج جستجو برای: assisted reproductive technologies art
تعداد نتایج: 578633 فیلتر نتایج به سال:
In this paper we identify and evaluate arguments for and against offering assisted reproductive technologies (ART), specifically IVF, to HIV discordant couples (male partner HIV positive, female partner HIV negative). The idea of offering ART to HIV discordant couples generates concerns about safety and public health and raises questions such as: what is an acceptable level of risk to offspring...
In this paper we identify and evaluate arguments for and against offering assisted reproductive technologies (ART), specifically IVF, to HIV discordant couples (male partner HIV positive, female partner HIV negative). The idea of offering ART to HIV discordant couples generates concerns about safety and public health and raises questions such as: what is an acceptable level of risk to offspring...
assessment of embryo quality in order to choose the embryos that most likely result in pregnancy is the critical goal in assisted reproductive technologies (art). the current trend in human in vitro fertilization/embryo transfer (ivf/et) protocols is to decrease the rate of multiple pregnancies after multiple embryo transfer with maintaining the pregnancy rate at admissible levels (according to...
AIMS To estimate the risk of congenital heart defects (CHD) associated with assisted reproductive technologies (ART). METHODS AND RESULTS We used data from the Paris Registry of Congenital Malformations on 5493 cases of CHD and 3847 malformed controls for which no associations with ART were reported in the literature. Assisted reproductive technologies included inductors of ovulation only, in...
This Article discusses potential policies regarding assisted reproductive technologies (ARTs). The initial question is whether ARTs should be viewed as private matters or as issues that affect overall social good. The author explains that this question may be answered by the Supreme Court’s interpretation of the principles of procreative liberty. He then examines Supreme Court decisions regardi...
fertilization involves direct interaction of the sperm and oocyte, fusion of the cell membranes and :union: of male and female gamete genomes. the completion of this process and subsequent embryo development depend in part on the inherent integrity of the sperm dna. sperm genome quality has been emphasized for several years as playing a major role in early embryogenesis. there is clinical evide...
background: objective: comparison of albumin and cabergoline in the prevention of ohss. materials and methods: 95 high risk infertile women for ohss (more than 20 follicles in both ovaries at day of human chorionic gonadotropin (hcg) injection) were randomly divided into two groups. first group including 48 women received 10 unit intravenous albumin at starting oocyte retrieval, and second ...
background: despite numerous developments in the field of assisted reproduction the implantation rate remains low .recent studies suggested that local injury to endometrium in controlled ovarian hyper stimulation cycle improves implantation rate. studies have attempted to intervene in the development of endometrium. objective: the aim of the present study was the exploration of the possibility ...
OBJECTIVE To compare life satisfaction between women with successful or unsuccessful outcome after assisted reproductive treatment (ART) by taking into account the time since the last ART. DESIGN Cohort study. SETTING Tertiary hospital. PATIENTS A total of 987 consecutive women who had undergone ART during 1996-2007 were invited and altogether 505 women participated in the study. INTERV...
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