GUT:母乳的成分竟然可以预测早产儿发生坏死性小肠结肠炎!

2017-04-08 MedSci MedSci原创

坏死性小肠结肠炎(NEC)是早产儿中最常见且致命的肠道疾病之一。目前用于识别高危婴儿的标志物以及预防和治疗NEC的疗法是有限的。母乳喂养的NEC发病率明显低于配方喂养婴儿的发病率。婴幼儿配方奶中缺乏人乳寡糖(HMO),如二唾液酸乳酸-N-四糖(DSLNT),其可阻止新生大鼠的NEC。但是,DSLNT是否也能保护人类早产儿发生NEC至今尚未可知。近期,发表在杂志GUT上的文章进行了一项多中心临床队列

坏死性小肠结肠炎(NEC)是早产儿中最常见且致命的肠道疾病之一。目前用于识别高危婴儿的标志物以及预防和治疗NEC的疗法是有限的。


母乳喂养的NEC发病率明显低于配方喂养婴儿的发病率。婴幼儿配方奶中缺乏人乳寡糖(HMO),如二唾液酸乳酸-N-四糖(DSLNT),其可阻止新生大鼠的NEC。但是,DSLNT是否也能保护人类早产儿发生NEC至今尚未可知。

近期,发表在杂志GUT上的文章进行了一项多中心临床队列研究,此项研究招募了200名母亲及其极低出生体重的婴儿,主要采用人乳喂养。研究者们分析了喂养母乳中的HMO组成,在产后第28天对NEC病例进行了匹配,并采用Logistic回归和广义估计方程评估。

此项研究结果发现:在队列中的8名婴儿发展成NEC(Bell2级或3级)。与对照组相比,NEC病例中几乎所有牛奶样品中的DSLNT浓度均显着降低,其浓度可以在发病前预测发生NEC病例。多天的DSLNT综合评估增强了NEC病例和对照受试者的分离。

此项研究表明:母乳中的DSLNT含量是潜在的非侵入性标记物,用于鉴定发展为NEC的婴儿,并可以筛选出高风险的供体牛奶。此外,DSLNT可以作为开发针对这种疾病的新型治疗剂。

原始出处:
Autran CA, Kellman BP, et al. Human milk oligosaccharide composition predicts risk of necrotising enterocolitis in preterm infants. Gut. 2017 Apr 5. pii: gutjnl-2016-312819. doi: 10.1136/gutjnl-2016-312819.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1299542, encodeId=27d312995425c, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362820, encodeId=db2f1362820d7, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591628, encodeId=d8221591628a0, content=<a href='/topic/show?id=253f4143849' target=_blank style='color:#2F92EE;'>#坏死性小肠结肠炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41438, encryptionId=253f4143849, topicName=坏死性小肠结肠炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=660517960040, createdName=doctor-chen9588, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186092, encodeId=6d16186092f8, content=谢谢指点迷津, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K46ZAxBHmHsph32KkfsWGwmickB6RsCUD8KruE4vo5CpvXfdu16GBpp4ibh6WJu1o9iatP1LWKDmvmic/0, createdBy=be6f1940165, createdName=1e0ece0dm09(暂无匿称), createdTime=Sun Apr 09 01:24:03 CST 2017, time=2017-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186014, encodeId=ee8a18601464, content=母乳中的DSLNT含量是潜在的非侵入性标记物, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfNLvzZhgPxRrYOibkVibW9vAkCfb2F55aHjqMoqUVaF9fuXIMCxexawSOsicpbF7Ria7o54zPK65PodlkwhPrNhLhS/0, createdBy=12f71314239, createdName=ann y, createdTime=Sat Apr 08 16:53:25 CST 2017, time=2017-04-08, status=1, ipAttribution=)]
    2017-04-10 仁医06
  2. [GetPortalCommentsPageByObjectIdResponse(id=1299542, encodeId=27d312995425c, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362820, encodeId=db2f1362820d7, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591628, encodeId=d8221591628a0, content=<a href='/topic/show?id=253f4143849' target=_blank style='color:#2F92EE;'>#坏死性小肠结肠炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41438, encryptionId=253f4143849, topicName=坏死性小肠结肠炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=660517960040, createdName=doctor-chen9588, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186092, encodeId=6d16186092f8, content=谢谢指点迷津, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K46ZAxBHmHsph32KkfsWGwmickB6RsCUD8KruE4vo5CpvXfdu16GBpp4ibh6WJu1o9iatP1LWKDmvmic/0, createdBy=be6f1940165, createdName=1e0ece0dm09(暂无匿称), createdTime=Sun Apr 09 01:24:03 CST 2017, time=2017-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186014, encodeId=ee8a18601464, content=母乳中的DSLNT含量是潜在的非侵入性标记物, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfNLvzZhgPxRrYOibkVibW9vAkCfb2F55aHjqMoqUVaF9fuXIMCxexawSOsicpbF7Ria7o54zPK65PodlkwhPrNhLhS/0, createdBy=12f71314239, createdName=ann y, createdTime=Sat Apr 08 16:53:25 CST 2017, time=2017-04-08, status=1, ipAttribution=)]
    2017-04-10 millore
  3. [GetPortalCommentsPageByObjectIdResponse(id=1299542, encodeId=27d312995425c, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362820, encodeId=db2f1362820d7, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591628, encodeId=d8221591628a0, content=<a href='/topic/show?id=253f4143849' target=_blank style='color:#2F92EE;'>#坏死性小肠结肠炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41438, encryptionId=253f4143849, topicName=坏死性小肠结肠炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=660517960040, createdName=doctor-chen9588, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186092, encodeId=6d16186092f8, content=谢谢指点迷津, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K46ZAxBHmHsph32KkfsWGwmickB6RsCUD8KruE4vo5CpvXfdu16GBpp4ibh6WJu1o9iatP1LWKDmvmic/0, createdBy=be6f1940165, createdName=1e0ece0dm09(暂无匿称), createdTime=Sun Apr 09 01:24:03 CST 2017, time=2017-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186014, encodeId=ee8a18601464, content=母乳中的DSLNT含量是潜在的非侵入性标记物, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfNLvzZhgPxRrYOibkVibW9vAkCfb2F55aHjqMoqUVaF9fuXIMCxexawSOsicpbF7Ria7o54zPK65PodlkwhPrNhLhS/0, createdBy=12f71314239, createdName=ann y, createdTime=Sat Apr 08 16:53:25 CST 2017, time=2017-04-08, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1299542, encodeId=27d312995425c, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362820, encodeId=db2f1362820d7, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591628, encodeId=d8221591628a0, content=<a href='/topic/show?id=253f4143849' target=_blank style='color:#2F92EE;'>#坏死性小肠结肠炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41438, encryptionId=253f4143849, topicName=坏死性小肠结肠炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=660517960040, createdName=doctor-chen9588, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186092, encodeId=6d16186092f8, content=谢谢指点迷津, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K46ZAxBHmHsph32KkfsWGwmickB6RsCUD8KruE4vo5CpvXfdu16GBpp4ibh6WJu1o9iatP1LWKDmvmic/0, createdBy=be6f1940165, createdName=1e0ece0dm09(暂无匿称), createdTime=Sun Apr 09 01:24:03 CST 2017, time=2017-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186014, encodeId=ee8a18601464, content=母乳中的DSLNT含量是潜在的非侵入性标记物, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfNLvzZhgPxRrYOibkVibW9vAkCfb2F55aHjqMoqUVaF9fuXIMCxexawSOsicpbF7Ria7o54zPK65PodlkwhPrNhLhS/0, createdBy=12f71314239, createdName=ann y, createdTime=Sat Apr 08 16:53:25 CST 2017, time=2017-04-08, status=1, ipAttribution=)]
    2017-04-09 1e0ece0dm09(暂无匿称)

    谢谢指点迷津

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1299542, encodeId=27d312995425c, content=<a href='/topic/show?id=7a056349485' target=_blank style='color:#2F92EE;'>#母乳#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63494, encryptionId=7a056349485, topicName=母乳)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1362820, encodeId=db2f1362820d7, content=<a href='/topic/show?id=b723414321c' target=_blank style='color:#2F92EE;'>#坏死#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41432, encryptionId=b723414321c, topicName=坏死)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c0e3195, createdName=millore, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591628, encodeId=d8221591628a0, content=<a href='/topic/show?id=253f4143849' target=_blank style='color:#2F92EE;'>#坏死性小肠结肠炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41438, encryptionId=253f4143849, topicName=坏死性小肠结肠炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=660517960040, createdName=doctor-chen9588, createdTime=Mon Apr 10 03:54:00 CST 2017, time=2017-04-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186092, encodeId=6d16186092f8, content=谢谢指点迷津, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib06iaV3D9Tg5K46ZAxBHmHsph32KkfsWGwmickB6RsCUD8KruE4vo5CpvXfdu16GBpp4ibh6WJu1o9iatP1LWKDmvmic/0, createdBy=be6f1940165, createdName=1e0ece0dm09(暂无匿称), createdTime=Sun Apr 09 01:24:03 CST 2017, time=2017-04-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=186014, encodeId=ee8a18601464, content=母乳中的DSLNT含量是潜在的非侵入性标记物, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfNLvzZhgPxRrYOibkVibW9vAkCfb2F55aHjqMoqUVaF9fuXIMCxexawSOsicpbF7Ria7o54zPK65PodlkwhPrNhLhS/0, createdBy=12f71314239, createdName=ann y, createdTime=Sat Apr 08 16:53:25 CST 2017, time=2017-04-08, status=1, ipAttribution=)]
    2017-04-08 ann y

    母乳中的DSLNT含量是潜在的非侵入性标记物

    0

相关资讯

Am J Clin Nutr:哺乳期女性可以随便吃喝吗?

母乳是婴儿成长最自然、最安全、最完整的天然食物,它含有婴儿成长所需的所有营养和抗体,特别是母乳含有百分之五十的脂肪,除了供给宝宝身体热量之外,还满足宝宝脑部发育所需的脂肪(脑部60%的结构来自于脂肪);丰富的钙和磷可以使宝宝长的又高又壮;免疫球蛋白可以有效预防及保护婴儿免于感染及慢性病的发生;比非得因子和寡糖可以抑制肠道病菌增生和帮助消化。除此之外,哺喂母乳的亲密接触和亲子关系可刺激婴儿脑部及心智

Am J Clin Nutr:早期母乳喂养对后代端粒长度的影响

背景:端粒长度(TL)是细胞老化的一个标志,其终身消耗的大部分发生于生命前4年。鲜为知的是,儿童端粒缩短的危险因素。目的:生命早期不同喂养和学龄前儿童TL的关系。方法:纳入了121名拉丁美洲的孩子,评估了饮食、喂养和体重相关危险因素与儿童4岁(n = 108)、5岁(n = 92)大小时的TL长度的关系。有77名儿童的喂养变量进行了重复测量。结果:TL平均长度与下列因素有关:4-6周时纯母乳喂养(

Am J Clin Nutr:配方奶的蛋白含量并不是越高越好

对于不完全母乳喂养的婴儿,在婴儿期摄入高蛋白饮食,可能会增加以后肥胖的风险。降低婴儿配方奶粉中的蛋白质含量,使其更接近成熟母乳,可能会降低配方奶喂养婴儿的超重或肥胖长期风险。 通过与WHO生长标准和母乳喂养婴儿进行比较,我们评估了含1.8 g/100 kcal蛋白(低于目前大多数配方奶,更接近母乳)的乳清蛋白为主的配方奶对婴儿生长发育的影响。 使用来自11项随机对照试验的健康足月婴儿(

JAMA:捐赠母乳一定优于配方奶吗?

许多极低出生体重儿(VLBW)没有得到足够的母乳,需要额外补充巴氏杀菌的捐赠母乳或早产儿配方奶。 本研究的目的是,营养丰富的捐赠母乳 vs 早产儿配方奶,均作为母乳的补充,能否降低VLBW的新生儿发病率、支持生长、改善其神经发育。 在这种务实、双盲、随机试验中,从加拿大安大略4个新生儿单位招募VLBW婴儿,出生于2010年10月至2012年12月,出生96小时内被纳入研究,随访到201

Allergy:母乳喂养与哮喘的发生相关?

近期杂志上发表的一篇文章中指出,孕产妇母乳脂肪酸成分与儿童喘息或哮喘并不存在相关性。先前的一些观察性研究指出,在母乳喂养的婴幼儿中,母乳脂肪酸成分是导致过敏性湿疹及特异性过敏的重要因素。然而,之后的调查研究发现,学龄期儿童的喘息或哮喘是十分罕见的。该研究使用了一项新的统计方法,针对13岁以下的儿童进行了一项有关母乳脂肪酸成分与喘息或哮喘相关项的调查研究。该研究分别收集产后后6周(n=720)和6个

母乳喂养,你说不知道的好处!

母乳为刚出生的孩子提供了几乎所有的营养物质,但是不少人或许并不知道,母乳喂养对于初为人母的妈妈,同样有一些好处。母乳是孩子来到世界上得到的第一份礼物,并将伴随着这份礼物度过他最初的时光。那么,这份礼物究竟价值几何呢?事实上,母乳喂养的意义不仅仅在于对孩子的益处,对于母亲,同样有着许多的好处。今天是全国母乳喂养宣传日,母乳喂养的好处之多,确实值得一再宣传。今天小编将盘点母乳喂养的诸多益处!1,可