PP-08 COMPARISON OF SLOW FREEZING RESULTS OBTAINED WITH SAGE VS. VITROLIFE EMBRYO FREEZING MEDIA
نویسندگان
چکیده
منابع مشابه
Intrauterine embryo transfer with canine embryos cryopreserved by the slow freezing and the Cryotop method
Canine embryos (8-cell to blastocyst stages) frozen-thawed using the slow-freezing method with glycerol (four recipients) or dimethyl sulfoxide (three recipients) as a cryoprotectant and vitrified-warmed using the Cryotop method (five recipients) were surgically transferred into the unilateral uterine horn of recipient bitches. As a result, the morphology of embryos frozen-thawed using the slow...
متن کاملConstrained opinion dynamics: freezing and slow evolution
We study opinion formation in a population of leftists, centrists and rightist. In an interaction between neighbouring agents, a centrist and a leftist can become both centrists or leftists (and similarly for a centrist and a rightist), while leftists and rightists do not affect each other. The evolution is controlled by the initial density of centrists ρ0. For any spatial dimension the system ...
متن کاملSlow controlled-rate freezing of sequentially cultured human blastocysts: an evaluation of two freezing strategies.
BACKGROUND To optimize blastocyst cryopreservation, the prerequisite is to develop a better understanding of factors that influence their survival and implantation potential. Therefore, the aim of the present work was to evaluate, retrospectively, the outcome of blastocyst cryopreservation in a day 2/3 fresh embryo transfer programme. METHODS Two different freezing strategies were compared: a...
متن کاملSlow freezing, vitrification and ultra-rapid freezing of human embryos: a systematic review and meta-analysis.
Embryo cryopreservation is an important aspect of assisted reproduction. Many methods have been described, but they have been poorly investigated in randomized trials, highlighting the need for a systematic review of the literature. Meticulous electronic/hand searches were performed to locate randomized trials (RCT) comparing embryo cryopreservation methods. Primary outcomes were clinical pregn...
متن کاملProspective randomized comparison of human oocyte cryopreservation with slow-rate freezing or vitrification.
OBJECTIVE To compare cryopreservation of mature human oocytes with slow-rate freezing and vitrification and determine which is most efficient at establishing a pregnancy. DESIGN Prospective randomized. SETTING Academically affiliated, private fertility center. PATIENT(S) Consenting patients with concerns about embryo cryopreservation and more than nine mature oocytes at retrieval were ran...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Reproductive BioMedicine Online
سال: 2010
ISSN: 1472-6483
DOI: 10.1016/s1472-6483(10)62392-9