受精障碍早期诊断的重要性。
The importance of an early diagnosis of fertilization disorders.
作者信息
Kessler H H, Winter R, Dohr G, Urdl W, Pusch H H
机构信息
Department of Obstetrics and Gynaecology, University of Graz, Austria.
出版信息
Hum Reprod. 1988 Aug;3(6):767-72. doi: 10.1093/oxfordjournals.humrep.a136781.
Typical possibilities of abnormal development in human oocytes cultured and fertilized in vitro were studied using phase-contrast microscopy. All oocytes were checked three times for maturity, fertilization and embryo development. A total of 180 non-cleaved oocytes and 30 embryos originating from polypronuclear oocytes are described. It is concluded that an exact inspection at the fertilization check is essential to avoid the transfer of abnormally developing oocytes and embryos.
利用相差显微镜研究了体外培养和受精的人类卵母细胞异常发育的典型可能性。对所有卵母细胞的成熟、受精和胚胎发育情况进行了三次检查。共描述了180个未分裂的卵母细胞和30个源自多原核卵母细胞的胚胎。得出的结论是，在受精检查时进行精确检查对于避免移植异常发育的卵母细胞和胚胎至关重要。
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