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Growth of egg freezing blurs 'experimental' label

机译:鸡蛋冻结的生长模糊了“实验”标签

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The first thing that Alison Hopkins did after finishing her PhD was freeze 14 of her eggs. She knew she wanted children, but she was 38 and didn't have a partner. "It buys you time, it eliminates any pressure," she says. "I thought it was a really good insurance policy." For such women, however, egg freezing is "a shot in the dark", says Hopkins' fertility specialist, John Jain, who heads Santa Monica Fertility in California. Very few of the older women who have frozen eggs to beat the clock have tried to use them, says Jain. He estimates that, worldwide, fewer than ten babies have been born from eggs frozen for women aged 38 or over. And no one knows how successful the freezing and thawing of older eggs will be -despite the fact that most women now seeking the service are over 38.
机译:完成博士学位后,艾莉森·霍普金斯(Alison Hopkins)做的第一件事是冻结14枚鸡蛋。她知道她想要孩子,但是她38岁,没有伴侣。她说:“它为您节省时间,消除了任何压力。” “我认为这是一个非常好的保险单。”霍普金斯大学的生育专家约翰·贾恩(John Jain)说,对这类妇女来说,冷冻鸡蛋是“黑暗中的一枪”。贾恩说,很少有冷冻鸡蛋来敲钟的老年妇女试图使用它们。他估计,在全球范围内,年龄在38岁或以上的女性通过冷冻卵子出生的婴儿不到十个。尽管现在大多数寻求该服务的妇女年龄超过38岁,但没人知道老鸡蛋的冷冻和解冻将多么成功。

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  • 来源
    《Nature》 |2011年第7361期|p.382-383|共2页
  • 作者

    ALISON MOTLUK;

  • 作者单位
  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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