Human immature oocytes grow during culture for IVM
نویسندگان
چکیده
منابع مشابه
I-14: Vitrification of Human Immature Oocytes in IVM Program
The cryopreservation of immature GV oocytes by vitrification is offering attractive perspectives, since they represent an important pool of germ cells for women undergoing IVM cycles, or at risk of infertility for OHSS or PCOs, particularly those poor responders to gonadotropin stimulation, or in case of cancer. Therefore, it becomes necessary to optimize both cryopreservation technique as well...
متن کاملP-145: Maturation Capacity and Viability Assessment of Human Immature Oocytes After Vitrification and In Vitro Maturation (IVM)
Background: 15% of oocytes collected in ART cycles are immature. These oocytes may be matured following IVM program. It is possible to cryopreserve the immature oocytes for further use in ART after application of IVM. The aim was to determine the maturation rate, morphology and viability of human immature oocytes after fresh IVM and vitrified-IVM program. Materials and Methods: 63 women who und...
متن کاملP-130: Efficacy of Commercial In Vitro Maturation Medium Is Similar to Home-made Medium for In Vitro Maturation of Human Oocytes
Background: In vitro maturation (IVM) of immature oocyte is a promising treatment option for infertile women.IVM procedures attempt to mimic the natural conditions of the follicular environment. The technique of IVM of oocytes has been successful after the first trial using culture of human oocytes in follicular fluid. The crucial part of this technique is the maturation process itself, and the...
متن کاملUltrastructural aspects of human immature oocytes
In vitro fertilization, one of assisted reproduction`s technique is, for some couples, the only possibility to conceive a child. One of the main condition that must be fulfield in order to reach this goal is the quality of human oocytes. The ovarian stimulation protocols used have as an important goal the oocytes quality. The maturity grade of the oocytes is a good indicator of their quality.Th...
متن کاملIn vitro maturation of human immature oocytes for fertility preservation.
Cryopreservation of embryos, oocytes, or ovarian tissues is the main option for female fertility preservation. Oocyte cryopreservation has emerged as especially important: the dramatic increase in the number of infants born from vitrified oocytes indicates that it is becoming one of the most important intervention options. However, oocyte cryopreservation with standard controlled ovarian hypers...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2007
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/dem178