JAMA Pediatr:试管婴儿的孩子出生缺陷更高?

2016-04-08 MedSci MedSci原创

一项美国的研究报道指出,体外受精 (IVF) 或使用其它生殖技术的女性相比自然受孕的更容易发生后代出生缺陷。

一项美国的研究报道指出,体外受精 (IVF) 或使用其它生殖技术的女性相比自然受孕的更容易发生后代出生缺陷。

作者注意到这项发现将女性尝试这种方法的想法扼杀在了摇篮里。

他们指出并发症风险的增加至少部分是由于母体较老的年龄和其它健康因素导致女性试图将辅助生殖技术(APT)放在第一位考虑。

美国疾病控制和预防中心生殖健康卫生科学家Sheree Boulet医生领导了这项研究并指出:“这项研究并没有告诉接受ART后,婴儿出生缺陷风险增加背后的原因。我们的初稿认为原因可能与潜在的生育能力低下相关——导致很多夫妻选择ART,这可能会增加出生缺陷的风险。”

Boulet和她的同事回顾了佛罗里达州从2000年-2010年超过460万的婴儿数据。

4月4日发表在JAMA Pediatrics的报告指出,大约1.4%,粗略的说是65000个婴儿是辅助生殖技术获得的。整体上,每10000个婴儿,有59个使用ART的,至少有1个患者非染色体基因缺陷。大多数不使用ART的女性都小于30岁,接受辅助生殖技术的都至少35岁以上。

即使调整了年龄和其它健康特征后,经ART的婴儿比普通婴儿高出28%的可能性更容易发生出生缺陷。

在多胞胎中,直肠疾病和大肠闭锁/狭窄的风险较未接受ART的婴儿高2.3倍。接受新鲜胚胎移植的婴儿中,患有排卵障碍的女性婴儿出生缺陷的风险增加53%。

在一个接受辅助孵化的女性亚组中,有高出55%的出生缺陷风险。

作者指出,这项研究的缺陷是缺少妊娠产妇未活产婴儿的出生缺陷数据,意味着可能低估了出生缺陷的患病率。也有可能是经ART的婴儿会更加严密的监,导致这类婴儿出生缺陷的检出率更高。

达特茅斯大学医学院妇产科和病理学教授Geisel指出:“尽管这个研究发现了出生缺陷的风险差异,但需要注意的是整体的缺陷率的很低的。未参加此项研究的学者Stern指出,绝大部分ART的婴儿都是正常的。

原始出处:

Reproductive Technology Tied to Higher Risk of Birth Defects,mescape,mar 8 ,2016 

Sheree L. Boulet, DrPH, MPH1; Russell S. Kirby,et al, Assisted Reproductive Technology and Birth Defects Among Liveborn Infants in Florida, Massachusetts, and Michigan, 2000-2010 FREE ONLINE FIRST,jama pediatrics,April 04, 2016

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
    2016-11-27 ying_wu
  3. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
    2016-04-23 feather89
  4. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
    2016-04-14 李继凯

    文章不错

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
    2016-04-14 李继凯

    值得学习

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1637309, encodeId=7047163e30995, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Wed Jan 25 15:08:00 CST 2017, time=2017-01-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1813140, encodeId=a875181314065, 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=26, 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=Sun Nov 27 16:08:00 CST 2016, time=2016-11-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726076, encodeId=39011e26076e1, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Sat Apr 23 04:08:00 CST 2016, time=2016-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78191, encodeId=c966e8191b0, content=文章不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78192, encodeId=5bdae81926c, content=值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=240a1683959, createdName=李继凯, createdTime=Thu Apr 14 18:42:00 CST 2016, time=2016-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=76563, encodeId=c299e6563d9, content=任何技术都有其时代局限性, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, 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 09:01:00 CST 2016, time=2016-04-09, status=1, ipAttribution=)]
    2016-04-09 lyh994

    任何技术都有其时代局限性

    0

相关资讯

中国冷冻保存时间最长冻融胚胎试管婴儿在西安出生

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。记者26日从第四军医大学唐都医院获悉,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。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

基因筛检阻断致病基因 患癌男生出健康试管婴儿

基因筛检阻断致病基因,上海一男子患癌仍生出健康试管婴儿   国内首例单细胞高通量测序无癌试管宝宝昨日顺利诞生。 2月28日,从上海交通大学附属国际和平妇幼保健院(以下简称国妇婴)获悉,国内首例采用单细胞高通量测序技术的第三代试管婴儿甜甜(化名)顺利诞生。据介绍,“甜甜”的父亲患有甲状腺癌,此前接受过基因检测,将有50%的机会将致病基因遗传给下一代,通过这项最新的基因筛查

胚胎诊断助试管婴儿“逃脱”枫糖尿病遗传

29日从中国人民解放军总医院获悉,该医院日前成功接生了一对双胞胎男婴。他们是我国首例胚胎植入前遗传学诊断枫糖尿病基因健康双胎试管婴儿。这对新生儿的诞生,标志着我国对枫糖尿病这种单基因遗传疾病出生缺陷的产前诊断及干预迈上新台阶。 这对双胞胎的父母携带有常染色体隐性遗传枫糖尿病基因。其中,产妇今年38岁,之前经历了两次不良孕史,于是到解放军总医院妇产科寻求帮助。 经医院妇产科生殖医学中心教授姚元庆

阻断遗传性耳聋试管婴儿迎来周岁

本报北京2月3日讯(记者丁佳 通讯员罗国金、尹自芳)记者今天从中国人民解放军总医院获悉,由该院耳鼻咽喉研究所等单位攻关完成的我国第一例阻断重度遗传性耳聋第三代试管婴儿一年前顺利诞生,日前这名叫聪聪的孩子迎来了一周岁生日。各项听力指标显示,聪聪是一名听力正常、茁壮成长的健康儿。 解放军总医院耳鼻咽喉研究所所长王秋菊说,聪聪的父母均为我国遗传性耳聋的常见致病基因GJB2携带者,第一胎男婴为重度遗

我国科学家发现试管婴儿性别失衡的奥秘

作为20世纪最伟大的发明之一,体外受精试管婴儿技术(IVF)为许多家庭带来了福音。然而,研究表明体外受精试管婴儿与自然受孕婴儿存在差异,而且还会出现性别失衡,原因何在呢?近期,中国农业大学的田见晖教授研究组发现了其中的奥秘。该发现是如何取得,相关研究又将怎样进一步影响相关技术发展?田见晖教授接受了本报记者的采访。记者:首先,恭喜您的研究团队取得了突破性成果。请简单介绍一下这个成果取得的经过。田见晖

中国冷冻保存时间最长冻融胚胎试管婴儿在西安出生

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。