نتایج جستجو برای: single embryo transfer
تعداد نتایج: 1190186 فیلتر نتایج به سال:
OBJECTIVES To compare the effectiveness of in vitro fertilisation with single embryo transfer or in vitro fertilisation in a modified natural cycle with that of intrauterine insemination with controlled ovarian hyperstimulation in terms of a healthy child. DESIGN Multicentre, open label, three arm, parallel group, randomised controlled non-inferiority trial. SETTING 17 centres in the Nether...
OBJECTIVE To evaluate the effects of a multifaceted empowerment strategy on the actual use of single embryo transfer after in vitro fertilisation. DESIGN Randomised controlled trial. SETTING Five in vitro fertilisation clinics in the Netherlands. PARTICIPANTS 308 couples (women aged <40) on the waiting list for a first in vitro fertilisation cycle. INTERVENTIONS The multifaceted strateg...
effect of cervical mucus aspiration with insulin syringe on pregnancy rate in art cycles a. aflatoonian md1*, m. asgharnia md 2, n.tabibnejad gp3 1- associated professor, dept. of gynecology, university of medical sciences and research and clinical center of infertility, yazd, iran 2- assistant professor, dept. of gynecology, guilan university of medical sciences, rasht, iran 3- gen...
In-vitro fertilization is associated with a high rate of multiple pregnancies, a consequence of the number of embryos transferred. There is a challenge in avoiding even twin pregnancies in assisted reproduction, and this can be accomplished with elective single embryo transfer and a good cryopreservation programme. In our follow-up study, we analysed all our elective single embryo transfers dur...
Multiple pregnancies lead to complications and induce high costs. The most successful way to decrease multiple pregnancies in IVF is to transfer only one embryo, which might reduce the efficacy of treatment. The objective of this review is to determine which embryo-transfer policy is most cost-effective: elective single-embryo transfer (eSET) or double-embryo transfer (DET). Several databases w...
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...
background: singleton pregnancy with a live birth beyond 37 weeks of gestation is the ultimate goal of any assisted reproductive technology. however, singletons conceived after art are found to have a poor perinatal outcome in comparison to naturally conceived singletons. it was hypothesized that the outcome of singleton conceived after transfer of two or more embryos may be dependent on the sh...
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