Ovarian tissue cryopreservation and bioethical discourse.
نویسنده
چکیده
As the chapters in this volume demonstrate, like other nascent medical technologies ovarian tissue cryopreservation (OTC) raises no earth-shatteringly new moral questions. Rather, it poses old moral questions in new ways, thus shedding light not only on our old answers but also on our old methods of reaching them. My task here is to point out the ways in which OTC forces us to embrace important changes of emphasis in bioethics discourse around reproduction, changes that were already burgeoning and are now being reinforced by the unequivocal demands of this particular technology. All but the last of these is specifically tied to discussions that have preoccupied philosophical and religious feminism; the last, as a logical consequence of the first four, connects indirectly. Jacci Stoyle’s incisive critique of Christian moral reflection on in vitro fertilization (IVF) provides a helpful foil [1]. Why, she asks, despite the extraordinary risk and discomfort that women must undergo in order to receive IVF, does the literature so thoroughly elide women (except as containers), focus so heavily on the moral status of the embryo, and emphasize men’s anxiety over infertility and embarrassment with treatment procedures? Given that the whole purpose of IVF is to create an expanded web of familial relationships, why does the literature focus on conflicts of individual rights? I argue that the ethics of OTC helpfully reframe the reproductive technologies debate, moving us out of the logical ruts in which the ethics of reproductive technology often seems to be mired, despite the presence of alternative models.
منابع مشابه
I-11: Cryopreservation and Utilization of Ovarian Tissue: When, Where and How?
In women, around 10% of cancers occur in those younger than 45 years old. Although aggressive chemotherapy/radiotherapy and bone marrow transplantation can cure more than 90% of girls and young women affected by disorders requiring such treatment, the ovaries are very sensitive to cytotoxic drugs, especially to alkylating agents. Therefore, these treatments can result in premature ovarian failu...
متن کاملI-7: Human Ovarian Tissue Cryopreservation:State of The ART
In recent years, advances in the diagnosis and treatment of childhood, adolescent and adult cancer have significantly improved the survival rate and life expectancy of cancer patients. However, chemotherapy and radiotherapy treatments are gonadotoxic and may induce the loss of ovarian function and fertility with consequent premature ovarian failure (POF). A number of factors determine the level...
متن کاملInm-2: New Approaches in Cryopreservation
Cryopreservation of embryos and gametes has become an indispensible service for infertility treatment. Vitrification is now a prevalent technique for cryopreservation in assisted reproductive technology (ART) replacing, in many cases, conventional slow cooling methodology. Fertility preservation in female patients has become a very topical issue. Various malignant and nonmalignant diseases have...
متن کاملI-10: Vitrification of Baboon Ovarian Tissue:Will Vitrification Replace Conventional Freezing for Ovarian Tissue Cryopreservation?
Background: The aim of this study was to evaluate the efficacy of a vitrification protocol developed by our group to cryopreserve ovarian tissue. For this, we used ovaries from non-human primates in order to have an animal model close to the clinical setting. Materials and Methods: Ovarian biopsies from five adult baboons were vitrified, warmed and autografted. After five months, follicle survi...
متن کاملI-16: Assessment of The Vitrified Ovarian Tissue in Long Term Culture
In vitro culture of human ovarian tissue the following cryopreservation is proposed for follicular development. There are no techniques that guarantee successful maturation of the follicles within the excised tissue. The viability of cultured human ovarian tissue improved by adding some growth factors to the culture media. The efficiency of vitrification as the cryopreservation method for human...
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ورودعنوان ژورنال:
- Cancer treatment and research
دوره 156 شماره
صفحات -
تاریخ انتشار 2010