Baidu
map

Am J Kidney Dis:CKD儿童和青少年胱抑素C与心脏功能相关

2016-11-28 haofan MedSci原创

轻中度CKD的儿童和青少年其胱抑素C水平与心脏结构和左室舒张功能独立相关。调整了mGFR后,胱抑素C水平仍然能够通过E′/A′比预测舒张功能下降,这表明胱抑素C水平在CKD的儿童和青少年CVD危险分层中可能存在独立的作用。

心血管疾病(CVD)在慢性肾脏疾病(CKD)的儿童中是非常普遍的。胱抑素C是肾功能已知的标志物,并且作为CVD事件的一个新兴生物学标志物。


最近,肾脏病领域权威杂志Am J Kidney Dis上发表了一篇来自巴尔的摩约翰霍普金斯大学医学院小儿肾脏科的Tammy M. Brady博士及其团队的研究文章,他们量化了CKD患儿在随着时间的推移过程中胱抑素C水平与心脏结构与功能之间的关系,并旨在评估当考虑肾脏功能时,是否胱抑素C水平与舒张功能之间的相关性仍然存在。

该研究为前瞻性队列研究,678名轻中度CKD的儿童和青少年患者被招募到儿童CKD(CKiD)研究,并获得了1228份显示心脏结构和功能的超声心动图。该研究的预测指标为每年测量一次的血清胱抑素C(mg/L)水平,主要结果为每隔一年进行心脏结构(左心室重量指数[g/m2.7])和心功能(心室短轴缩短率、E/A、E′/A′、E/E′比率)测量。其他测量指标包括人口和人体测量、测量肾小球滤过率(mGFR)、心率、血压、血红蛋白Z评分、血清白蛋白水平和钙-磷乘积。

独立于时间因素,胱抑素C水平每增加1mg/L与左心室重量指数增加7.7%(95%可信区间为5.3%至10%)、E/A比改变了−4.7%(95%可信区间为−7%至−2.4%)、E′/A′比改变了−6.6%(95%可信区间为−9%至−4.2%)、E/E′比的增加了2.5%(95%可信区间为0.3%至4.7%)独立相关,mGFR也与E′/A′比存在独立相关性。当胱抑素C水平与mGFR被纳入到同一模型中,胱抑素C水平仍与E′/A′比保持独立相关性,而胱抑素C水平与mGFR的相关性不复存在。

在这项研究中,轻中度CKD的儿童和青少年其胱抑素C水平与心脏结构和左室舒张功能独立相关。调整了mGFR后,胱抑素C水平仍然能够通过E′/A′比预测舒张功能下降,这表明胱抑素C水平在CKD的儿童和青少年CVD危险分层中可能存在独立的作用。

原始出处:

Tammy M.Brady,et al. Cystatin C and Cardiac Measures in Children and Adolescents with CKD. Am J Kidney Dis.2016 Nov 14.

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=2012158, encodeId=112420121586e, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed Mar 29 11:28:00 CST 2017, time=2017-03-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937438, encodeId=ed67193e438b1, content=<a href='/topic/show?id=b3252822854' target=_blank style='color:#2F92EE;'>#儿童和青少年#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28228, encryptionId=b3252822854, topicName=儿童和青少年)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sat Apr 15 01:28:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=160568, encodeId=cfeb16056879, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=131, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Tue Dec 06 06:50:55 CST 2016, time=2016-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413766, encodeId=85251413e66a7, content=<a href='/topic/show?id=3a96514459f' target=_blank style='color:#2F92EE;'>#心脏功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51445, encryptionId=3a96514459f, topicName=心脏功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a293020977, createdName=tidiq, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1602981, encodeId=dd1316029819a, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10490, encryptionId=81b91049067, topicName=kidney)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c36e18990621, createdName=gwc389, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2012158, encodeId=112420121586e, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed Mar 29 11:28:00 CST 2017, time=2017-03-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937438, encodeId=ed67193e438b1, content=<a href='/topic/show?id=b3252822854' target=_blank style='color:#2F92EE;'>#儿童和青少年#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28228, encryptionId=b3252822854, topicName=儿童和青少年)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sat Apr 15 01:28:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=160568, encodeId=cfeb16056879, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=131, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Tue Dec 06 06:50:55 CST 2016, time=2016-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413766, encodeId=85251413e66a7, content=<a href='/topic/show?id=3a96514459f' target=_blank style='color:#2F92EE;'>#心脏功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51445, encryptionId=3a96514459f, topicName=心脏功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a293020977, createdName=tidiq, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1602981, encodeId=dd1316029819a, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10490, encryptionId=81b91049067, topicName=kidney)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c36e18990621, createdName=gwc389, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2012158, encodeId=112420121586e, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed Mar 29 11:28:00 CST 2017, time=2017-03-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937438, encodeId=ed67193e438b1, content=<a href='/topic/show?id=b3252822854' target=_blank style='color:#2F92EE;'>#儿童和青少年#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28228, encryptionId=b3252822854, topicName=儿童和青少年)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sat Apr 15 01:28:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=160568, encodeId=cfeb16056879, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=131, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Tue Dec 06 06:50:55 CST 2016, time=2016-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413766, encodeId=85251413e66a7, content=<a href='/topic/show?id=3a96514459f' target=_blank style='color:#2F92EE;'>#心脏功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51445, encryptionId=3a96514459f, topicName=心脏功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a293020977, createdName=tidiq, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1602981, encodeId=dd1316029819a, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10490, encryptionId=81b91049067, topicName=kidney)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c36e18990621, createdName=gwc389, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=)]
    2016-12-06 李东泽

    很好,不错,以后会多学习

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2012158, encodeId=112420121586e, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed Mar 29 11:28:00 CST 2017, time=2017-03-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937438, encodeId=ed67193e438b1, content=<a href='/topic/show?id=b3252822854' target=_blank style='color:#2F92EE;'>#儿童和青少年#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28228, encryptionId=b3252822854, topicName=儿童和青少年)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sat Apr 15 01:28:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=160568, encodeId=cfeb16056879, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=131, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Tue Dec 06 06:50:55 CST 2016, time=2016-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413766, encodeId=85251413e66a7, content=<a href='/topic/show?id=3a96514459f' target=_blank style='color:#2F92EE;'>#心脏功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51445, encryptionId=3a96514459f, topicName=心脏功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a293020977, createdName=tidiq, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1602981, encodeId=dd1316029819a, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10490, encryptionId=81b91049067, topicName=kidney)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c36e18990621, createdName=gwc389, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2012158, encodeId=112420121586e, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Wed Mar 29 11:28:00 CST 2017, time=2017-03-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1937438, encodeId=ed67193e438b1, content=<a href='/topic/show?id=b3252822854' target=_blank style='color:#2F92EE;'>#儿童和青少年#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28228, encryptionId=b3252822854, topicName=儿童和青少年)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aa0e14, createdName=lifestar, createdTime=Sat Apr 15 01:28:00 CST 2017, time=2017-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=160568, encodeId=cfeb16056879, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=131, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Tue Dec 06 06:50:55 CST 2016, time=2016-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1413766, encodeId=85251413e66a7, content=<a href='/topic/show?id=3a96514459f' target=_blank style='color:#2F92EE;'>#心脏功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51445, encryptionId=3a96514459f, topicName=心脏功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a293020977, createdName=tidiq, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1602981, encodeId=dd1316029819a, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10490, encryptionId=81b91049067, topicName=kidney)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c36e18990621, createdName=gwc389, createdTime=Wed Nov 30 03:28:00 CST 2016, time=2016-11-30, status=1, ipAttribution=)]
    2016-11-30 gwc389

相关资讯

EASD 2014:血尿酸水平或影响胱抑素C水平

欧洲糖尿病研究学会(EASD)2014年会的一项报告表明,在2型糖尿病患者中,血尿酸水平可能影响胱抑素C(cystatin-C)水平,并且独立于肾小球滤过率(GFR)。 此项横断面研究共纳入560例年龄为65.0±10.0岁的2型糖尿病患者。利用51Cr-EDTA测定GFR(mGFR)。将血清胱抑素C与数项临床和生化参数进行关联。通过多变量分析确定mGFR之外与血清胱抑素C水平独立相关性的因

Baidu
map
Baidu
map
Baidu
map