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PLoS One:甲亢孕妈妈要小心

2015-05-18 MedSci MedSci原创

母儿正常的甲状腺功能是胎儿神经智力发育的重要保证。妊娠引起的生理性激素和代谢变化会影响孕妇甲状腺及其相关内分泌情况,在充足的碘供应情况下,孕妇的甲状腺功能将在一个新水平达到平衡;若碘缺乏或合并其他病理因素则孕妇可出现一系列甲状腺功能障碍性疾病。妊娠合并甲状腺功能亢进在妊娠女性中发生率约为0.2%-2.7%。妊娠合并甲亢对母体的影响最主要的是甲状腺危象一旦发生其死亡率可高达25%,通常孕期会使用抗甲


母儿正常的甲状腺功能是胎儿神经智力发育的重要保证。妊娠引起的生理性激素和代谢变化会影响孕妇甲状腺及其相关内分泌情况,在充足的碘供应情况下,孕妇的甲状腺功能将在一个新水平达到平衡;若碘缺乏或合并其他病理因素则孕妇可出现一系列甲状腺功能障碍性疾病。

妊娠合并甲状腺功能亢进在妊娠女性中发生率约为0.2%-2.7%。妊娠合并甲亢对母体的影响最主要的是甲状腺危象一旦发生其死亡率可高达25%,通常孕期会使用抗甲状腺药物(ATDs)。但是妊娠期又是一个特殊的用药时期,目前临床上关于ATDs对胎儿先天性畸形的影响仍存在争议,此,Li H等人进行了一项荟萃分析探究宫内ATDs暴露是否会增加胎儿先天性畸形的风险。

研究者检索了各大数据库,检索截至时间为2014年5月,关于宫内ATDs暴露与胎儿先天性畸形的文章,并且根据参考目录检索有用的相关文献。该荟萃分析通过固定效应模型对各个研究进行合并计算RR和95%CI值,通过卡方检验和I2检验探究各个研究间异质性情况。

通过研究者按照纳入标准独立筛选文章后共有8篇研究纳入Meta分析,其中关于丙基硫氧嘧啶(PTU)、甲巯基咪唑/卡比马唑(MMI/CMZ)、以及PTU+MMI/CMZ治疗的研究分别有7篇、7篇和2篇。对其各自进行合并荟萃分析结果显示,宫内丙基硫氧嘧啶(PTU)暴露对于胎儿先天性畸形发生风险为1.20 (95%CI: 1.02-1.42),宫内甲巯基咪唑/卡比马唑(MMI/CMZ) 暴露对于胎儿先天性畸形发生风险为1.64 (95%CI: 1.39-1.92),而宫内PTU+MMI/CMZ暴露对于胎儿先天性畸形发生风险为暴露对于胎儿先天性畸形发生风险为1.83 (95%CI: 1.30-2.56)。

该荟萃分析结果表明,孕期宫内抗甲状腺药物(ATDs)的暴露会增加胎儿先天性畸形风险。因此临床上对于抗甲状腺药物(ATDs)的药物应该根据病情在需要时使用。不过未来还需要更多的研究去探究相关特定的先天性畸形的风险。

原始出处:

Li H, Zheng J, Luo J, et al. Congenital anomalies in children exposed to antithyroid drugs in-utero: a meta-analysis of cohort studies. PLoS One. 2015. 10(5): e0126610.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=1789669, encodeId=bdd91e8966978, content=<a href='/topic/show?id=6e4814388e2' target=_blank style='color:#2F92EE;'>#Plos one#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14388, encryptionId=6e4814388e2, topicName=Plos one)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Thu Feb 04 16:17:00 CST 2016, time=2016-02-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1932336, encodeId=2a0919323368d, content=<a href='/topic/show?id=97cc452e63f' target=_blank style='color:#2F92EE;'>#孕妈妈#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45276, encryptionId=97cc452e63f, topicName=孕妈妈)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c737344, createdName=lg.zhao, createdTime=Wed Mar 16 05:17:00 CST 2016, time=2016-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26625, encodeId=0b2e266252e, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=117, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:54:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24312, encodeId=a3b4243122c, content=已收藏。之后用得到, beContent=null, objectType=article, channel=null, level=null, likeNumber=143, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160515/IMG57380B859AD1F1019.jpg, createdBy=2c5c1621956, createdName=jasonuclear, createdTime=Thu May 21 01:22:00 CST 2015, time=2015-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24310, encodeId=576d2431099, content=强,还可以在线搜索pubmed, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9b131625589, createdName=2015520llm, createdTime=Thu May 21 01:10:00 CST 2015, time=2015-05-21, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1789669, encodeId=bdd91e8966978, content=<a href='/topic/show?id=6e4814388e2' target=_blank style='color:#2F92EE;'>#Plos one#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14388, encryptionId=6e4814388e2, topicName=Plos one)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Thu Feb 04 16:17:00 CST 2016, time=2016-02-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1932336, encodeId=2a0919323368d, content=<a href='/topic/show?id=97cc452e63f' target=_blank style='color:#2F92EE;'>#孕妈妈#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45276, encryptionId=97cc452e63f, topicName=孕妈妈)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c737344, createdName=lg.zhao, createdTime=Wed Mar 16 05:17:00 CST 2016, time=2016-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26625, encodeId=0b2e266252e, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=117, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:54:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24312, encodeId=a3b4243122c, content=已收藏。之后用得到, beContent=null, objectType=article, channel=null, level=null, likeNumber=143, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160515/IMG57380B859AD1F1019.jpg, createdBy=2c5c1621956, createdName=jasonuclear, createdTime=Thu May 21 01:22:00 CST 2015, time=2015-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24310, encodeId=576d2431099, content=强,还可以在线搜索pubmed, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9b131625589, createdName=2015520llm, createdTime=Thu May 21 01:10:00 CST 2015, time=2015-05-21, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1789669, encodeId=bdd91e8966978, content=<a href='/topic/show?id=6e4814388e2' target=_blank style='color:#2F92EE;'>#Plos one#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14388, encryptionId=6e4814388e2, topicName=Plos one)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Thu Feb 04 16:17:00 CST 2016, time=2016-02-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1932336, encodeId=2a0919323368d, content=<a href='/topic/show?id=97cc452e63f' target=_blank style='color:#2F92EE;'>#孕妈妈#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45276, encryptionId=97cc452e63f, topicName=孕妈妈)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c737344, createdName=lg.zhao, createdTime=Wed Mar 16 05:17:00 CST 2016, time=2016-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26625, encodeId=0b2e266252e, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=117, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:54:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24312, encodeId=a3b4243122c, content=已收藏。之后用得到, beContent=null, objectType=article, channel=null, level=null, likeNumber=143, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160515/IMG57380B859AD1F1019.jpg, createdBy=2c5c1621956, createdName=jasonuclear, createdTime=Thu May 21 01:22:00 CST 2015, time=2015-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24310, encodeId=576d2431099, content=强,还可以在线搜索pubmed, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9b131625589, createdName=2015520llm, createdTime=Thu May 21 01:10:00 CST 2015, time=2015-05-21, status=1, ipAttribution=)]
    2015-06-09 ljjj1053

    认真学习了

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1789669, encodeId=bdd91e8966978, content=<a href='/topic/show?id=6e4814388e2' target=_blank style='color:#2F92EE;'>#Plos one#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14388, encryptionId=6e4814388e2, topicName=Plos one)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Thu Feb 04 16:17:00 CST 2016, time=2016-02-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1932336, encodeId=2a0919323368d, content=<a href='/topic/show?id=97cc452e63f' target=_blank style='color:#2F92EE;'>#孕妈妈#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45276, encryptionId=97cc452e63f, topicName=孕妈妈)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c737344, createdName=lg.zhao, createdTime=Wed Mar 16 05:17:00 CST 2016, time=2016-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26625, encodeId=0b2e266252e, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=117, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:54:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24312, encodeId=a3b4243122c, content=已收藏。之后用得到, beContent=null, objectType=article, channel=null, level=null, likeNumber=143, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160515/IMG57380B859AD1F1019.jpg, createdBy=2c5c1621956, createdName=jasonuclear, createdTime=Thu May 21 01:22:00 CST 2015, time=2015-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24310, encodeId=576d2431099, content=强,还可以在线搜索pubmed, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9b131625589, createdName=2015520llm, createdTime=Thu May 21 01:10:00 CST 2015, time=2015-05-21, status=1, ipAttribution=)]
    2015-05-21 jasonuclear

    已收藏。之后用得到

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1789669, encodeId=bdd91e8966978, content=<a href='/topic/show?id=6e4814388e2' target=_blank style='color:#2F92EE;'>#Plos one#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14388, encryptionId=6e4814388e2, topicName=Plos one)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fda6311, createdName=119337457, createdTime=Thu Feb 04 16:17:00 CST 2016, time=2016-02-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1932336, encodeId=2a0919323368d, content=<a href='/topic/show?id=97cc452e63f' target=_blank style='color:#2F92EE;'>#孕妈妈#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=144, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45276, encryptionId=97cc452e63f, topicName=孕妈妈)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c737344, createdName=lg.zhao, createdTime=Wed Mar 16 05:17:00 CST 2016, time=2016-03-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26625, encodeId=0b2e266252e, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=117, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=ac181616815, createdName=ljjj1053, createdTime=Tue Jun 09 17:54:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24312, encodeId=a3b4243122c, content=已收藏。之后用得到, beContent=null, objectType=article, channel=null, level=null, likeNumber=143, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160515/IMG57380B859AD1F1019.jpg, createdBy=2c5c1621956, createdName=jasonuclear, createdTime=Thu May 21 01:22:00 CST 2015, time=2015-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=24310, encodeId=576d2431099, content=强,还可以在线搜索pubmed, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9b131625589, createdName=2015520llm, createdTime=Thu May 21 01:10:00 CST 2015, time=2015-05-21, status=1, ipAttribution=)]
    2015-05-21 2015520llm

    强,还可以在线搜索pubmed

    0

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新生患儿于妊娠第36周出生后进特护病房,并根据以往的经验进行了脓毒症治疗。 出生时,胎儿重1800g ,Apgar评分正常,脉搏200次/分,未发现明显的甲状腺肿大。患儿上眼睑紧缩(图A),皮下脂肪极少(图B)。 患儿母亲22岁,在妊娠31周时因羊水过少入院,胎儿心率为158次/分,每两周进行一次超声检查。妊娠35周时,出现宫内生长迟缓,未诊断出甲状腺肿大,胎儿心率150次/分。

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