中国冷冻保存时间最长冻融胚胎试管婴儿在西安出生

2016-02-29 田进 中国新闻网

2月26日,一位女士12年前在医院冷冻保存的胚胎,经过解冻复苏后成功孕育而生。据第四军医大学唐都医院介绍,这是目前中国冷冻保存时间最长出生的冻融胚胎试管婴儿。 40岁高龄的李女士又生下一个猴宝宝。刘婷婷 摄 胚胎冷冻技术是辅助生殖技术重要的衍生技术之一,是将在试管婴儿新鲜取卵治疗周期中,胚胎移植后剩余的可利用胚胎进行冷冻保存,并在适当的时机进行胚胎解冻,将冻融胚胎移植使患者受孕的一项技术。

2月26日,一位女士12年前在医院冷冻保存的胚胎,经过解冻复苏后成功孕育而生。据第四军医大学唐都医院介绍,这是目前中国冷冻保存时间最长出生的冻融胚胎试管婴儿。

40岁高龄的李女士又生下一个猴宝宝。刘婷婷 摄

胚胎冷冻技术是辅助生殖技术重要的衍生技术之一,是将在试管婴儿新鲜取卵治疗周期中,胚胎移植后剩余的可利用胚胎进行冷冻保存,并在适当的时机进行胚胎解冻,将冻融胚胎移植使患者受孕的一项技术。

据第四军医大学唐都医院宣传科人士介绍,12年前,李女士因输卵管阻塞和多囊卵巢综合征,在唐都医院进行试管婴儿技术助孕治疗。2003年8月,她成功取卵12枚,并形成12枚胚胎,移植2枚,冷冻7枚,当月助孕成功,2004年产下一名体重2900克的健康男婴。剩下的7枚胚胎利用当时常用的程序化冷冻胚胎技术进行冻存保存。

2015年,随着二胎政策的实施,李女士再次来到唐都医院,想要通过冻融胚胎试管婴儿技术再圆二胎梦。为了使胚胎成功复苏,医生为李女士的胚胎专门订制了适合程序化冷冻技术的特殊培养液,经该培养液培育后,7枚胚胎有3枚存活,从中选择了2枚移植,当月就助孕成功。时隔12年,2016年2月24日,李女士再次剖腹产下一名重3440克的健康男婴。

“医院目前保存有数万枚冷冻胚胎,有二胎计划的、胚胎在冷冻保存期内的患者,可以再圆二胎梦。”第四军医大学唐都医院生殖医学中心主任王晓红说。

据介绍,目前该医院共为23000多对不孕不育患者的近10万枚胚胎进行冷冻,共计解冻胚胎27000余个,解冻复苏率存活率高达95%,移植近13000例患者,出生了4293个健康婴儿。

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    2017-01-19 ying_wu
  2. [GetPortalCommentsPageByObjectIdResponse(id=1813136, encodeId=575a181313633, content=<a href='/topic/show?id=1fdd91e56f7' target=_blank style='color:#2F92EE;'>#试管婴#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91756, encryptionId=1fdd91e56f7, topicName=试管婴)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=11b4465, createdName=ying_wu, createdTime=Thu Jan 19 05:04:00 CST 2017, time=2017-01-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76568, encodeId=80e0e6568b4, content=未来会无性生殖, beContent=null, objectType=article, channel=null, level=null, likeNumber=132, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Apr 09 09:05:00 CST 2016, time=2016-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315274, encodeId=fda813152e419, content=<a href='/topic/show?id=6fcc83e0554' target=_blank style='color:#2F92EE;'>#胚胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=83705, encryptionId=6fcc83e0554, topicName=胚胎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6393434, createdName=ailian1202, createdTime=Wed Mar 02 00:04:00 CST 2016, time=2016-03-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=66613, encodeId=730866613a0, content=牛, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150722/IMG55AFA86523D972628.jpg, createdBy=0e301631601, createdName=sylvia828, createdTime=Tue Mar 01 17:26:00 CST 2016, time=2016-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=66552, encodeId=d27f6655267, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160301/IMG56D53216887587291.jpg, createdBy=3c131694128, createdName=破风4392, createdTime=Tue Mar 01 15:03:00 CST 2016, time=2016-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=66454, encodeId=c76e6645438, content=突破与计划生育的斗争, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Tue Mar 01 10:27:00 CST 2016, time=2016-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=66341, encodeId=f31866341ab, content=可惜对大多数70后来讲已经晚了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=014e108570, createdName=chenchuny, createdTime=Mon Feb 29 19:23:00 CST 2016, time=2016-02-29, status=1, ipAttribution=)]
    2016-04-09 lyh994

    未来会无性生殖

    0

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    2016-03-02 ailian1202
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    2016-03-01 sylvia828

    0

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    2016-03-01 破风4392

    0

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    2016-03-01 老段

    突破与计划生育的斗争

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    2016-02-29 chenchuny

    可惜对大多数70后来讲已经晚了!

    0

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