Granulosa cell metabolism and the assessment of oocyte quality in IVF |
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Authors: | Wiswedel K |
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Institution: | Department of Obstetrics and Gynaecology, Groote Schuur Hospital Observatory, CT, South Africa |
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Abstract: | The progesterone production of the granulosa cells of the cumulus oocyte complex correlates very well with the cleavagepotential of embryos in an IVF system. The method is simpleand can be easily performed by any laboratory associated withIVF. Furthermore, high intratubal progesterone levels in theimmediate post-ovulatory period are probably important in prolongingthe intra-ampullary residence of the oocyte or embryo untilthe uterine endometnum is optimal for implantation. |
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Keywords: | oocyte assessment/oocyte quality/IVF/cleavage potential/non-invasive assessment |
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