Results 151 to 160 of about 89,431 (202)
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Fertility and Sterility, 2006
To review historical and contemporary advances in oocyte-cryopreservation techniques and outcomes.Publications related to oocyte cryopreservation were identified through MEDLINE and other bibliographic databases.Oocyte cryopreservation can be used as an adjunct to conventional IVF and as an option for fertile women to electively cryopreserve their ...
Richard J Paulson, John K Jain
exaly +3 more sources
To review historical and contemporary advances in oocyte-cryopreservation techniques and outcomes.Publications related to oocyte cryopreservation were identified through MEDLINE and other bibliographic databases.Oocyte cryopreservation can be used as an adjunct to conventional IVF and as an option for fertile women to electively cryopreserve their ...
Richard J Paulson, John K Jain
exaly +3 more sources
Placenta, 2008
Over the last few years, there has been renewed interest and scientific debate concerning human oocyte cryopreservation. The aim of this study was to analyse the clinical data coming from our long experience of slow-freezing oocytes. Between 2001 and 2007, 1280 thawing cycles were carried out using oocytes previously frozen by means of a slow 1,2 ...
E, Albani +5 more
openaire +4 more sources
Over the last few years, there has been renewed interest and scientific debate concerning human oocyte cryopreservation. The aim of this study was to analyse the clinical data coming from our long experience of slow-freezing oocytes. Between 2001 and 2007, 1280 thawing cycles were carried out using oocytes previously frozen by means of a slow 1,2 ...
E, Albani +5 more
openaire +4 more sources
, 2016 Anti-mitotic therapies are a form of therapy used to treat cancer patients. The use of these treatments on females can result in fertility complications.
Javier Domingo +2 more
openaire +2 more sources
Cryopreservation of starfish oocytes
Cryobiology, 2005Research from many laboratories over the past several decades indicates that invertebrate oocytes and eggs are extraordinarily difficult to freeze. Since starfish oocytes, eggs, and embryos are an important cell and developmental biology model system, there is great interest to cryopreserve these cells. Previous starfish oocyte cryopreservation studies
Fisun, Hamaratoğlu +3 more
openaire +2 more sources
Current Opinion in Obstetrics & Gynecology, 2009
This review summarized the clinical breakthroughs in the human oocyte cryopreservation field in the past 2 years and gave special emphasis on the role of vitrification method. Human oocyte cryopreservation is an attractive strategy to preserve female fertility, as it offers more opportunities to the future destination of the female gametes and also ...
Tao, Tao +2 more
openaire +2 more sources
This review summarized the clinical breakthroughs in the human oocyte cryopreservation field in the past 2 years and gave special emphasis on the role of vitrification method. Human oocyte cryopreservation is an attractive strategy to preserve female fertility, as it offers more opportunities to the future destination of the female gametes and also ...
Tao, Tao +2 more
openaire +2 more sources
Comments on oocyte cryopreservation
Reproductive BioMedicine Online, 2003Recently, Robert Winston stated publicly that freezing human oocytes could cause irreparable harm to future generations. In this paper, this affirmation is refuted with arguments and facts. With regard to the low efficacy of the oocyte freezing technique, data are provided on the number of frozen oocytes required to achieve one pregnancy: 100, 17 and ...
Fernando, Marina, Simón, Marina
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Ovarian and oocyte cryopreservation
Current Opinion in Obstetrics & Gynecology, 2007The present article is an update on progress in the two available techniques of oocyte and ovarian cryopreservation: slow cooling/rapid thawing and vitrification. A new line of research has opened in recent years: freezing the whole ovary with its vascular pedicle, so as to enable vascular grafts limiting ischemia-related follicle reserve loss.The ...
Jacqueline, Lornage, Bruno, Salle
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Hospital Medicine, 2001
Despite early success with sperm and embryo cryopreservation, human oocyte cryopreservation has met with limited success both in terms of survival and subsequent fertilization. However, compared with embryo cryopreservation, oocyte freezing has great potential for eliminating the ethical and legal problems of embryo storage.
O, Salha +3 more
openaire +2 more sources
Despite early success with sperm and embryo cryopreservation, human oocyte cryopreservation has met with limited success both in terms of survival and subsequent fertilization. However, compared with embryo cryopreservation, oocyte freezing has great potential for eliminating the ethical and legal problems of embryo storage.
O, Salha +3 more
openaire +2 more sources
Cryopreservation of human oocytes*
Human Reproduction, 1987Three different methods were used for freezing human excess oocytes (320 frozen, 205 thawed) in our IVF programme and the results of these methods were compared. A high fertilization rate (75%) could be achieved after thawing, using 1,2 propanediol as a cryoprotectant.
S, Al-Hasani +5 more
openaire +2 more sources
Cryopreservation of Mammalian Oocytes
2014Two methods for the laboratory-focused cryopreservation of mammalian oocytes are described, based on work with murine oocytes. One method uses a relatively low concentration of the cryoprotectant propanediol plus sucrose and requires controlled rate cooling equipment to achieve a slow cooling rate.
Victoria, Keros, Barry J, Fuller
openaire +2 more sources