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卵圆孔未闭与缺血性脑卒中研究的进展 被引量:3

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摘要 1卵圆孔未闭(patent foramen ovale。PFO)的定义胎儿时期,肺不能接受血流,返回到右心房的血液通过卵圆孔分流至左心房,出生后左心房压力大于右心房,形成功能性闭合,1年后达到解剖上闭合。若年龄〉3岁的幼儿卵圆孔仍不闭合称PFO。正常人中20%~35%存在PFO,随着年龄的增长,其发生率逐渐下降,1~29岁为34.3%,30~79岁为24.5%,80~99岁为20.2%。
出处 《中华老年心脑血管病杂志》 CAS 北大核心 2009年第11期896-897,共2页 Chinese Journal of Geriatric Heart,Brain and Vessel Diseases
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参考文献11

  • 1Eustaquio Onorato,Francesco Casilli,Marco Berti,Gian Paolo Anzola.Patent foramen ovale closure. Pro and cons[J].Neurological Sciences.2008(1)
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