Orthotopic and heterotopic ovarian tissue transplantation
نویسندگان
چکیده
منابع مشابه
Orthotopic and heterotopic ovarian tissue transplantation
BACKGROUND Transplantation of ovarian tissue is, at present, the only clinical option available to restore fertility using cryopreserved ovarian tissue. More than 30 transplantations of cryopreserved tissue have been reported, and six babies have been born, worldwide, following this procedure. Despite these encouraging results, it is essential to optimize the procedure by improving the follicul...
متن کاملHeterotopic ovarian transplantation results in less apoptosis than orthotopic transplantation in a minipig model
BACKGROUND Ovarian autotransplantation has shown increasing promise as a clinical method for the preservation of fertility and hormonal function. However, information regarding the success rate of this type of transplantation is limited. We hypothesized that results vary according to the site of the ovarian transplantation. To test this hypothesis, fresh or cryopreserved ovarian strips were aut...
متن کاملEmbryo development after heterotopic transplantation of cryopreserved ovarian tissue.
BACKGROUND Cancer treatments, including chemotherapy, radiotherapy, and radical surgery, can induce premature menopause and infertility in hundreds of thousands of women of reproductive age every year. One of the ways to possibly preserve fertility before these treatments is to cryopreserve ovarian tissue for later transplantation. We aimed to restore fertility by cryopreservation and transplan...
متن کاملOvarian function and spontaneous pregnancy after combined heterotopic and orthotopic cryopreserved ovarian tissue transplantation in a patient previously treated with bone marrow transplantation: case report.
Cryopreservation of ovarian tissue has been proposed for storing gametes of young patients at high risk of premature ovarian failure. Autotransplantation has recently provided some promising results and is still the unique option to restore ovarian function from cryopreserved ovarian tissue in humans. In this article, we analyse data from the combined orthotopic and heterotopic transplantation ...
متن کاملLivebirth after orthotopic transplantation of cryopreserved ovarian tissue.
BACKGROUND The lifesaving treatment endured by cancer patients leads, in many women, to early menopause and subsequent infertility. In clinical situations for which chemotherapy needs to be started, ovarian tissue cryopreservation looks to be a promising option to restore fertility. In 1997, biopsy samples of ovarian cortex were taken from a woman with stage IV Hodgkin's lymphoma and cryopreser...
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ژورنال
عنوان ژورنال: Human Reproduction Update
سال: 2009
ISSN: 1355-4786,1460-2369
DOI: 10.1093/humupd/dmp021