Can repeated IVF–ICSI-cycles be avoided by using blastocysts developing from poor-quality cleavage stage embryos?
نویسندگان
چکیده
منابع مشابه
O-23: Transfer of Blastocysts Derived from Frozen Thawed Cleavage Stage Embryos Improved Ongoing Pregnancy
Background: The aim of our study was to compare the resulting from transfer of embryos that cryopereserved in cleavage stage after thawing and transfer of embryos after thawing and culture in sequentional media until blastocyst formation. Materials and Methods: In this prospective clinical study, we have evaluated 128 cycles in women undergone in vitro fertilization (IVF) or intracytoplasmic sp...
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Background. Assisted reproductive technology has been linked to the increased incidence of monozygotic twinning. It is of clinical importance due to the increased risk of complications in multiple pregnancies in general and in monozygotic twins in particular. Case. A 29-year-old female, nulligravida underwent her first IVF cycle. Three poor-quality cleavage stage embryos were transferred result...
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ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2015
ISSN: 1472-6483
DOI: 10.1016/j.rbmo.2014.11.016