大家都知道高龄母亲所面临的生育困难和生育风险,但很少有人会去考虑高龄父亲对孩子的影响。
新研究发现,其实男性也有生育年龄极限,高龄父亲不仅生育能力会下降,而且所育的子女患先天性心脏病、自闭症、癫痫等并发症的风险也更高。
那么多少岁会被定义为高龄父亲呢?答案可能会让你大吃一惊。
It’s usually women who are burdened with the biological clock concept, but new research suggests men may also have a time limit on having children.
人们通常认为女性才会被生殖生物钟所累,但新研究指出,男性也有生育年龄极限。
According to a new study published in the journal Maturitas, men should consider banking their sperm before reaching “advanced paternal age”, which has been variably defined as above the age of 35 or 45 in medical fields.
根据发表在《欧洲更年期杂志》期刊上的新研究,男性应考虑在到达“生殖高龄”前冷冻精子,医学界将男性生殖高龄定义为35岁或45岁以上。
This is because men older than this may experience decreased fertility, the study states, and put their female partners at higher risk of a number of pregnancy and birthing complications, such as gestational diabetes, pre-eclampsia and preterm birth.
研究指出,这是因为超出生殖高龄的男性生殖能力会下降,并会增加女性伴侣孕期和分娩并发症的风险,比如妊娠糖尿病、先兆子痫和早产。
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2020-09-15
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