JOP:早产儿高胆红素血症的峰值水平及其与神经发育结局的关系

2023-06-19 小文子 MedSci原创 发表于上海

妊娠<29周新生儿的胆红素峰值水平随胎龄增加而增加。最高胎龄四分位数的胆红素峰值与重度神经发育和听力障碍有关。

大多数早产儿在出生后1-2周出现高胆红素血症。未结合胆红素可穿过血脑屏障,导致胆红素诱导的神经功能障碍(BIND)。THE JOURNAL OF PEDIATRICS杂志发表了一项研究,描述妊娠29周前出生的婴儿在出生后前14天的胆红素峰值水平分布,并分析不同胎龄的胆红素峰值四分位数与神经发育结局之间的关系。

这项基于人群的回顾性队列研究来自加拿大新生儿协作网(CNN)和加拿大新生儿随访网络(CNFUN)的33个中心。纳入标准为2010年1月-2018年12月期间入住新生儿重症监护室的胎龄在220/7至286/7周之间早产的新生儿。主要暴露是患者出生后14天内记录的血清总胆红素水平峰值,以及达到该值的年龄。数据库中记录的峰值水平与患者是否正在接受或已经接受光疗无关。

主要结局是重度神经发育障碍(sNDI),定义为,诊断为脑瘫,大运动功能分类系统评分≥3,Bayley III-IV综合评分在3个量表中的任何1个评分<70,耳聋(定义为接受助听器或人工耳蜗),或双侧视力障碍。

研究最终纳入12554名新生儿,中位胎龄为26周(IQR 25-28周),出生体重为920g(IQR 750-1105g)。胆红素峰值中值随着胎龄增加而增加(22周时为112 mmol/L[6.5 mg/dL],28周时为156 mmol/L[9.1 mg/dL)。6638名儿童中有1116名(16.8%)出现了重度神经发育障碍。多变量分析发现,与最低四分位数相比,最高四分位数的胆红素峰值与神经发育障碍(aOR 1.27,95%CI 1.01-1.60)和接受助听器/人工耳蜗(aOR= 3.97,95%CI:2.01-7.82)之间存在关联。

这项多中心队列研究中,妊娠<29周新生儿的胆红素峰值水平随胎龄增加而增加。最高胎龄四分位数的胆红素峰值与重度神经发育和听力障碍有关。

原文出处:

Gonzalo Solis-Garcia, Kamini Raghuram, et al, Hyperbilirubinemia Among Infants Born Preterm: Peak Levels and Association with Neurodevelopmental Outcomes, THE JOURNAL OF PEDIATRICS, 2023, https://doi.org/10.1016/j.jpeds.2023.113458.

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    2023-06-20 Drfaith 来自湖南省

    学习了,要重视早产儿黄疸

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2143878, encodeId=3b5921438e837, content=学习了,要重视早产儿黄疸, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Ov8zW6cnDcSdRCdedRCVY3XAgRMNwodUG5ZsQUfHFmbO56KOJDdWSxWUxFwgh6HqbibkibFcm7RL1c9KaIuZ3SsQ/0, createdBy=846c2179273, createdName=Drfaith, createdTime=Tue Jun 20 14:00:03 CST 2023, time=2023-06-20, status=1, ipAttribution=湖南省), GetPortalCommentsPageByObjectIdResponse(id=2143730, encodeId=4b332143e30d0, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Mon Jun 19 20:23:34 CST 2023, time=2023-06-19, status=1, ipAttribution=山西省), GetPortalCommentsPageByObjectIdResponse(id=2143741, encodeId=5ee12143e4128, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b08e8469269, createdName=ms4000000512201075, createdTime=Mon Jun 19 21:42:27 CST 2023, time=2023-06-19, status=1, ipAttribution=吉林省), GetPortalCommentsPageByObjectIdResponse(id=2143776, encodeId=c53e2143e7696, content=咕叽咕叽姐姐控科技路口, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55488636654, createdName=ms5000000159272953, createdTime=Mon Jun 19 23:35:04 CST 2023, time=2023-06-19, status=1, ipAttribution=广东省)]
    2023-06-19 医鸣惊人 来自山西省

    认真学习了

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2143878, encodeId=3b5921438e837, content=学习了,要重视早产儿黄疸, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Ov8zW6cnDcSdRCdedRCVY3XAgRMNwodUG5ZsQUfHFmbO56KOJDdWSxWUxFwgh6HqbibkibFcm7RL1c9KaIuZ3SsQ/0, createdBy=846c2179273, createdName=Drfaith, createdTime=Tue Jun 20 14:00:03 CST 2023, time=2023-06-20, status=1, ipAttribution=湖南省), GetPortalCommentsPageByObjectIdResponse(id=2143730, encodeId=4b332143e30d0, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Mon Jun 19 20:23:34 CST 2023, time=2023-06-19, status=1, ipAttribution=山西省), GetPortalCommentsPageByObjectIdResponse(id=2143741, encodeId=5ee12143e4128, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b08e8469269, createdName=ms4000000512201075, createdTime=Mon Jun 19 21:42:27 CST 2023, time=2023-06-19, status=1, ipAttribution=吉林省), GetPortalCommentsPageByObjectIdResponse(id=2143776, encodeId=c53e2143e7696, content=咕叽咕叽姐姐控科技路口, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55488636654, createdName=ms5000000159272953, createdTime=Mon Jun 19 23:35:04 CST 2023, time=2023-06-19, status=1, ipAttribution=广东省)]
    2023-06-19 ms4000000512201075 来自吉林省

    不错,学习了。

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2143878, encodeId=3b5921438e837, content=学习了,要重视早产儿黄疸, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Ov8zW6cnDcSdRCdedRCVY3XAgRMNwodUG5ZsQUfHFmbO56KOJDdWSxWUxFwgh6HqbibkibFcm7RL1c9KaIuZ3SsQ/0, createdBy=846c2179273, createdName=Drfaith, createdTime=Tue Jun 20 14:00:03 CST 2023, time=2023-06-20, status=1, ipAttribution=湖南省), GetPortalCommentsPageByObjectIdResponse(id=2143730, encodeId=4b332143e30d0, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Mon Jun 19 20:23:34 CST 2023, time=2023-06-19, status=1, ipAttribution=山西省), GetPortalCommentsPageByObjectIdResponse(id=2143741, encodeId=5ee12143e4128, content=不错,学习了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b08e8469269, createdName=ms4000000512201075, createdTime=Mon Jun 19 21:42:27 CST 2023, time=2023-06-19, status=1, ipAttribution=吉林省), GetPortalCommentsPageByObjectIdResponse(id=2143776, encodeId=c53e2143e7696, content=咕叽咕叽姐姐控科技路口, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55488636654, createdName=ms5000000159272953, createdTime=Mon Jun 19 23:35:04 CST 2023, time=2023-06-19, status=1, ipAttribution=广东省)]
    2023-06-19 ms5000000159272953 来自广东省

    咕叽咕叽姐姐控科技路口

    0

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