JAMA Pediatr:儿童在4岁前接受麻醉和手术不会影响后期的学业成绩

2017-01-17 MedSci MedSci原创

临床前研究的结果表明,给予新生动物麻醉药物会引起广泛的神经元凋亡和随后的神经认知损伤。然而目前在儿科外科手术人群中的研究还不够充分,这种临床前发现是否与新生儿中的相关性一致还尚不清楚。来自瑞典的研究人员开展了一项研究,该研究的目的是检查4岁之前麻醉和手术与16岁时长期学业和认知表现指数,IQ测试分数之间的关系。该队列研究调查了在1973年1月至1993年12月期间出生于瑞典的所有儿童。分析于201

临床前研究的结果表明,给予新生动物麻醉药物会引起广泛的神经元凋亡和随后的神经认知损伤。然而目前在儿科外科手术人群中的研究还不够充分,这种临床前发现是否与新生儿中的相关性一致还尚不清楚。

来自瑞典的研究人员开展了一项研究,该研究的目的是检查4岁之前麻醉和手术与16岁时长期学业和认知表现指数,IQ测试分数之间的关系。

该队列研究调查了在1973年1月至1993年12月期间出生于瑞典的所有儿童。分析于2013年4月至2015年10月期间完成。在1973年至1993年间出生于瑞典2174073名儿童中,研究人员确定了在4岁前接受过1次麻醉和手术的33514名儿童的初步研究队列,这些儿童没有后续住院,并匹配了159619名未接受麻醉和手术的对照儿童。此外,研究人员还研究了3640名4岁以前接受多项手术的儿童。

该研究的暴露点为:在4岁前有过一次外科手术的瑞典儿童。

主要结果为在16岁时的平均学校成绩和18岁时军人征兵的IQ测试成绩。研究人员对暴露队列和未暴露队列之间的平均差异进行了评估,评估包括性别,同一年份出生月份,分娩时的胎龄,5分钟时的Apgar分数,母亲和父亲教育水平,每年应纳税家庭收入,同居(cohabiting) 父母和兄弟姐妹的数量。

在初级研究队列33514名暴露的儿童(22484名男性和11030名女性)和159619名未暴露的儿童(105812名男性和53807名女性)中,4岁前接触过1次麻醉和手术与在校成绩平均差异降低0.41%(95%CI,0.12%-0.70%)和IQ测试得分平均差异降低0.97%(95%CI,0.15%-1.78%)有关。差异的大小在多次暴露后是相同的。在6个月,7至12个月,13至24个月或25至36个月之前有过一次暴露的儿童,学校成绩没有差异。总体差异显著小于与性别,母亲教育水平或同一年出生月份相关的差异。

在4岁前接触麻醉和手术与青少年后期的学习成绩或认知表现有较小的关联。虽然可能存在更易受伤害的儿童亚群,但儿童接触手术后学业成绩的总体差异还是令人放心的。这些发现应该根据推迟手术的潜在不良影响来解释。

原始出处:

Pia Glatz,Rolf H. Sandin,Nancy L. Pedersen,et al.Association of Anesthesia and Surgery During Childhood With Long-term Academic Performance,JAMA Pediatr,2017.1.17


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  1. [GetPortalCommentsPageByObjectIdResponse(id=1726276, encodeId=909f1e262764b, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Jul 14 07:47:00 CST 2017, time=2017-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637585, encodeId=c31a163e58596, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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=Fri Apr 14 00:47:00 CST 2017, time=2017-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=174477, encodeId=ffff1e4477f7, content=还是有影响的吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ce72013660, createdName=1e1f732cm83(暂无匿称), createdTime=Mon Feb 06 08:53:50 CST 2017, time=2017-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1968895, encodeId=2fa1196889577, content=<a href='/topic/show?id=58eb454e113' target=_blank style='color:#2F92EE;'>#学业成绩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45471, encryptionId=58eb454e113, topicName=学业成绩)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=83a4244, createdName=swallow, createdTime=Sun Nov 05 15:47:00 CST 2017, time=2017-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=171113, encodeId=88771e111315, content=但这个问题依然没有回答P O C D到底存在不存在, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Jan 18 12:59:30 CST 2017, time=2017-01-18, status=1, ipAttribution=)]
    2017-07-14 feather89
  2. [GetPortalCommentsPageByObjectIdResponse(id=1726276, encodeId=909f1e262764b, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Jul 14 07:47:00 CST 2017, time=2017-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637585, encodeId=c31a163e58596, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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=Fri Apr 14 00:47:00 CST 2017, time=2017-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=174477, encodeId=ffff1e4477f7, content=还是有影响的吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ce72013660, createdName=1e1f732cm83(暂无匿称), createdTime=Mon Feb 06 08:53:50 CST 2017, time=2017-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1968895, encodeId=2fa1196889577, content=<a href='/topic/show?id=58eb454e113' target=_blank style='color:#2F92EE;'>#学业成绩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45471, encryptionId=58eb454e113, topicName=学业成绩)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=83a4244, createdName=swallow, createdTime=Sun Nov 05 15:47:00 CST 2017, time=2017-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=171113, encodeId=88771e111315, content=但这个问题依然没有回答P O C D到底存在不存在, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Jan 18 12:59:30 CST 2017, time=2017-01-18, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1726276, encodeId=909f1e262764b, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Jul 14 07:47:00 CST 2017, time=2017-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637585, encodeId=c31a163e58596, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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=Fri Apr 14 00:47:00 CST 2017, time=2017-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=174477, encodeId=ffff1e4477f7, content=还是有影响的吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ce72013660, createdName=1e1f732cm83(暂无匿称), createdTime=Mon Feb 06 08:53:50 CST 2017, time=2017-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1968895, encodeId=2fa1196889577, content=<a href='/topic/show?id=58eb454e113' target=_blank style='color:#2F92EE;'>#学业成绩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45471, encryptionId=58eb454e113, topicName=学业成绩)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=83a4244, createdName=swallow, createdTime=Sun Nov 05 15:47:00 CST 2017, time=2017-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=171113, encodeId=88771e111315, content=但这个问题依然没有回答P O C D到底存在不存在, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Jan 18 12:59:30 CST 2017, time=2017-01-18, status=1, ipAttribution=)]
    2017-02-06 1e1f732cm83(暂无匿称)

    还是有影响的吧

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1726276, encodeId=909f1e262764b, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Jul 14 07:47:00 CST 2017, time=2017-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637585, encodeId=c31a163e58596, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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=Fri Apr 14 00:47:00 CST 2017, time=2017-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=174477, encodeId=ffff1e4477f7, content=还是有影响的吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ce72013660, createdName=1e1f732cm83(暂无匿称), createdTime=Mon Feb 06 08:53:50 CST 2017, time=2017-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1968895, encodeId=2fa1196889577, content=<a href='/topic/show?id=58eb454e113' target=_blank style='color:#2F92EE;'>#学业成绩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45471, encryptionId=58eb454e113, topicName=学业成绩)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=83a4244, createdName=swallow, createdTime=Sun Nov 05 15:47:00 CST 2017, time=2017-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=171113, encodeId=88771e111315, content=但这个问题依然没有回答P O C D到底存在不存在, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Jan 18 12:59:30 CST 2017, time=2017-01-18, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1726276, encodeId=909f1e262764b, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, 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=Fri Jul 14 07:47:00 CST 2017, time=2017-07-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1637585, encodeId=c31a163e58596, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, 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=Fri Apr 14 00:47:00 CST 2017, time=2017-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=174477, encodeId=ffff1e4477f7, content=还是有影响的吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ce72013660, createdName=1e1f732cm83(暂无匿称), createdTime=Mon Feb 06 08:53:50 CST 2017, time=2017-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1968895, encodeId=2fa1196889577, content=<a href='/topic/show?id=58eb454e113' target=_blank style='color:#2F92EE;'>#学业成绩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45471, encryptionId=58eb454e113, topicName=学业成绩)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=83a4244, createdName=swallow, createdTime=Sun Nov 05 15:47:00 CST 2017, time=2017-11-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=171113, encodeId=88771e111315, content=但这个问题依然没有回答P O C D到底存在不存在, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Jan 18 12:59:30 CST 2017, time=2017-01-18, status=1, ipAttribution=)]
    2017-01-18 lovetcm

    但这个问题依然没有回答P O C D到底存在不存在

    0

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【病例介绍】患者,男,70岁,62Kg。主诉:无明显诱因出现右上肢、右背部痛5天。既往史:Ⅱ型糖尿病10年、冠心病16年。16年前在当地医院诊断为“急性心肌梗塞”,经住院治疗后好转。4年前因心率慢(最低32次/分),在某院安置人工心脏起搏器至今。术前诊断:胆结石、胆囊炎、糖尿病、冠心病、人工起搏器术后。查体:BP 132/78mmHg,P 62次/分,R 16次/分,SPO2 98%。拟行手术