Retransplantation of Cryopreserved Ovarian Tissue
نویسندگان
چکیده
منابع مشابه
Assessment of tissue injury in cryopreserved ovarian tissue.
Ovarian tissue banking is a developing technique aimed to preserve fertility in women at risk for premature ovarian failure (1–3). It entails cryopreservation of ovarian tissue with the option of autografting. Reports on the autografting of cryopreserved ovarian cortex segments describe the resumption of steroid production (4), follicle development (5, 6), and (in sheep) model successful pregna...
متن کاملO-22: Bioenergy/Oxidative Status of Human Ovarian Tissue Cryopreserved by Slow Freezin or Vitrification
Background Ovarian tissue cryopreservation represents a promising strategy to preserve the ovarian function in cancer patients. It is usually performed by slow freezing/rapid thawing (SF/RT). Recent studies emphasize an ultrarapid cryopreservation procedure, vitrification/warming (V/W), since it might prevent damages due to ice crystal formation. Comparative studies between the cryopreservation...
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...
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 کاملXenotransplantation of cryopreserved human ovarian tissue into murine back muscle.
BACKGROUND Ovarian tissue (OT) cryopreservation and transplantation are options for fertility preservation in young female cancer patients. METHODS We investigated xenotransplantation of human OT into back muscle (B) of severe combined immunodeficiency mice. OT follicle content was evaluated by stereomicroscopy and pre-transplantation. Xenograft survival, follicular development (with/without ...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2012
ISSN: 1866-0452
DOI: 10.3238/arztebl.2012.0008