FERTIL STERIL:次优精子体外受精增加胚胎染色体异常风险

2015-10-19 candy 译 MedSci原创

目的:比较来自精子的异常与正常参数的常染色与性染色非整倍数率。设计:回顾群组调查研究机构:辅助生殖中心对象:来自629对进行体外受精夫妇的3835个胚胎。干预:无主要观察指标:比较标准体外受精胚胎、来自正常以及少精症男性的精液样本的ICSI受精囊胚的滋养层非整倍率,其中供体卵(平均年龄25.0岁),自体卵(平均年龄35.4岁)结果:少精症组的性染色体非整倍体率显著高于(约三倍)其他两个组(标准组与

目的:比较来自精子的异常与正常参数的常染色与性染色非整倍数率。

设计:回顾群组调查研究

机构:辅助生殖中心

对象:来自629对进行体外受精夫妇的3835个胚胎。

干预:

主要观察指标:比较标准体外受精胚胎、来自正常以及少精症男性的精液样本的ICSI受精囊胚的滋养层非整倍率,其中供体卵(平均年龄25.0岁),自体卵(平均年龄35.4岁)。

结果:少精症组的性染色体非整倍体率显著高于(约三倍)其他两个组(标准组与ICSI授精组),这适用于无论是使用供体(适龄)还是自己的(大龄)卵。与对照组相比,在少精症样本中发现显著差异,主要表现在第1、2、11条染色体上(自体卵)和第18条(捐赠卵子);然而,总的来说,常染色体非整倍体率在各个组中没有显著差异,(正常男性,标准ICSI授精);其余包括任何染色体的卵群类型组均无统计学差异。

结论:与正常精液样本中的胚胎比较,严重的男性不孕因素与胚胎性染色体异常的发生率显著增加有关。无论是ICSI或标准受精移植后,胚胎来源于正常参数精子的非整体倍率均无显著差异。这项研究凸显出对于严重男方因素不育的家庭,应行早期综合染色体筛查作为可能的转诊类别。

原始出处:



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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1924371, encodeId=887a19243e14b, content=<a href='/topic/show?id=889661826fb' target=_blank style='color:#2F92EE;'>#染色体异常#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61826, encryptionId=889661826fb, topicName=染色体异常)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=09a12500213, createdName=12498f1em08(暂无昵称), createdTime=Mon Nov 30 03:35:00 CST 2015, time=2015-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315260, encodeId=6cf413152602c, content=<a href='/topic/show?id=6fcc83e0554' target=_blank style='color:#2F92EE;'>#胚胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1331607, encodeId=3379133160e8b, content=<a href='/topic/show?id=d85a6181e4d' target=_blank style='color:#2F92EE;'>#染色体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61817, encryptionId=d85a6181e4d, topicName=染色体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKnILSXam1GxPwj04ylEzibYLFA2eGl5Ev02klt80JA0xejMPqrn0mYHNNnLEgyqYTPbicXpY3tn6SA/132, createdBy=38fd2500059, createdName=新生儿张玉军, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1539896, encodeId=a9b2153989677, content=<a href='/topic/show?id=98013806437' target=_blank style='color:#2F92EE;'>#受精#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38064, encryptionId=98013806437, topicName=受精)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=072113156483, createdName=旅苦化文_212, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1924371, encodeId=887a19243e14b, content=<a href='/topic/show?id=889661826fb' target=_blank style='color:#2F92EE;'>#染色体异常#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61826, encryptionId=889661826fb, topicName=染色体异常)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=09a12500213, createdName=12498f1em08(暂无昵称), createdTime=Mon Nov 30 03:35:00 CST 2015, time=2015-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315260, encodeId=6cf413152602c, content=<a href='/topic/show?id=6fcc83e0554' target=_blank style='color:#2F92EE;'>#胚胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1331607, encodeId=3379133160e8b, content=<a href='/topic/show?id=d85a6181e4d' target=_blank style='color:#2F92EE;'>#染色体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61817, encryptionId=d85a6181e4d, topicName=染色体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKnILSXam1GxPwj04ylEzibYLFA2eGl5Ev02klt80JA0xejMPqrn0mYHNNnLEgyqYTPbicXpY3tn6SA/132, createdBy=38fd2500059, createdName=新生儿张玉军, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1539896, encodeId=a9b2153989677, content=<a href='/topic/show?id=98013806437' target=_blank style='color:#2F92EE;'>#受精#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38064, encryptionId=98013806437, topicName=受精)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=072113156483, createdName=旅苦化文_212, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=)]
    2015-10-21 ailian1202
  3. [GetPortalCommentsPageByObjectIdResponse(id=1924371, encodeId=887a19243e14b, content=<a href='/topic/show?id=889661826fb' target=_blank style='color:#2F92EE;'>#染色体异常#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61826, encryptionId=889661826fb, topicName=染色体异常)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=09a12500213, createdName=12498f1em08(暂无昵称), createdTime=Mon Nov 30 03:35:00 CST 2015, time=2015-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315260, encodeId=6cf413152602c, content=<a href='/topic/show?id=6fcc83e0554' target=_blank style='color:#2F92EE;'>#胚胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1331607, encodeId=3379133160e8b, content=<a href='/topic/show?id=d85a6181e4d' target=_blank style='color:#2F92EE;'>#染色体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61817, encryptionId=d85a6181e4d, topicName=染色体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKnILSXam1GxPwj04ylEzibYLFA2eGl5Ev02klt80JA0xejMPqrn0mYHNNnLEgyqYTPbicXpY3tn6SA/132, createdBy=38fd2500059, createdName=新生儿张玉军, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1539896, encodeId=a9b2153989677, content=<a href='/topic/show?id=98013806437' target=_blank style='color:#2F92EE;'>#受精#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38064, encryptionId=98013806437, topicName=受精)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=072113156483, createdName=旅苦化文_212, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1924371, encodeId=887a19243e14b, content=<a href='/topic/show?id=889661826fb' target=_blank style='color:#2F92EE;'>#染色体异常#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61826, encryptionId=889661826fb, topicName=染色体异常)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=09a12500213, createdName=12498f1em08(暂无昵称), createdTime=Mon Nov 30 03:35:00 CST 2015, time=2015-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1315260, encodeId=6cf413152602c, content=<a href='/topic/show?id=6fcc83e0554' target=_blank style='color:#2F92EE;'>#胚胎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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 Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1331607, encodeId=3379133160e8b, content=<a href='/topic/show?id=d85a6181e4d' target=_blank style='color:#2F92EE;'>#染色体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61817, encryptionId=d85a6181e4d, topicName=染色体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKnILSXam1GxPwj04ylEzibYLFA2eGl5Ev02klt80JA0xejMPqrn0mYHNNnLEgyqYTPbicXpY3tn6SA/132, createdBy=38fd2500059, createdName=新生儿张玉军, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1539896, encodeId=a9b2153989677, content=<a href='/topic/show?id=98013806437' target=_blank style='color:#2F92EE;'>#受精#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38064, encryptionId=98013806437, topicName=受精)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=072113156483, createdName=旅苦化文_212, createdTime=Wed Oct 21 04:35:00 CST 2015, time=2015-10-21, status=1, ipAttribution=)]