منابع مشابه
Two cycles with single embryo transfer versus one cycle with double embryo transfer: a randomized controlled trial.
BACKGROUND With the aim of reducing the number of multiple pregnancies after IVF we investigated the effectiveness of two cycles with single embryo transfer (SET) and one cycle with double embryo transfer (DET) after IVF and calculated the cost-effectiveness of both strategies. METHODS A randomized controlled trial was performed in 107 women, aged <35 years, in their first IVF cycle, with at ...
متن کاملOne versus two embryo transfer after IVF and ICSI: a randomized study.
BACKGROUND The main reason for adverse treatment outcome in assisted reproduction is the high rate of multiple pregnancies. The only strategy to avoid dizygotic twins is to transfer one embryo at a time. METHODS A total of 144 women, who had had at least four good quality embryos available after IVF/intracytoplasmic sperm injection (ICSI) and who had no more than one previous failed treatment...
متن کاملOne lump or two?
We investigate methods for modelling metabolism within populations of cells. Typically one represents the interaction of a cloned population of cells with their environment as though it were one large cell. The question is as to whether any dynamics are lost by this assumption, and as to whether it might be more appropriate to instead model each cell individually. We show that it is sufficient ...
متن کاملOne lump or two?
hSr Proceedings in intensive care and cardiovascular Anesthesia 2012, vol. 4 Corresponding author: Prof. Michael John Università Vita-Salute San Raffaele Via olgettina, 48 20132 Milan, Italy e-mail: [email protected] personal level. of course, conversation is not necessarily focussed on limited areas of biomedical interest, but on the contrary can deal with such diverse topics as family, hobb...
متن کاملElective single embryo transfer- the power of one
Despite the highest historical live birth success rates for couples undergoing in vitro fertilization (IVF), there has been an epidemic of iatrogenic twin and higher order gestation conceived from this treatment. Continued improvement in cryopreservation techniques have allowed preservation of supernumerary embryos for use in future cycles, and refinements in culture systems and embryo selectio...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2006
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)61193-5