Kidney int:慢性心衰患者的肾功能可以动态地预测临床结果!

2017-12-14 MedSci MedSci原创

肾功能不全是慢性心力衰竭(CHF)的重要组成部分,但对其单一评估并不能充分反映发生不良的临床结局之前,CHF无临床表现的进展。近期,一项发表在杂志Kidney int上的研究调查例263例稳定型CHF患者的肾小球和肾小管标记物的时间演变过程,并确定了在临床沉默期,患者的特异性进展是否能动态预测临床结果。研究者们确定了临床结果(因心力衰竭住院、心源性死亡、左心室辅助装置置入和心脏移植的复合终点)与标

肾功能不全是慢性心力衰竭(CHF)的重要组成部分,但对其单一评估并不能充分反映发生不良的临床结局之前,CHF无临床表现的进展。

近期,一项发表在杂志Kidney int上的研究调查例263例稳定型CHF患者的肾小球和肾小管标记物的时间演变过程,并确定了在临床沉默期,患者的特异性进展是否能动态预测临床结果。

研究者们确定了临床结果(因心力衰竭住院、心源性死亡、左心室辅助装置置入和心脏移植的复合终点)与标记水平、斜线和轨迹下面积的相关风险。在每位患者中,使用重复测量的肾小球标志物:肌酐/估计的肾小球滤过率(eGFR),半胱氨酸蛋白酶抑制剂C(CysC)和肾小管标志物:尿N-乙酰-β-D-氨基葡萄糖苷酶(NAG)和肾损伤分子(KIM)-1,血浆和尿中性粒细胞明胶酶相关脂质运载蛋白(NGAL)评估轨迹。

在为期2.2年的随访中,平均每个病人收集了8个尿液和9个血浆样本。所有肾小球标志物预测终点(每增加20%eGFR,单变量HR[95%置信区间]:肌酐:1.18 [1.07-1.31],CysC:2.41 [1.81-3.41],每降低20%eGFR:1.13 [1.05- 1.23])。肾小管标志物NAG和KIM-1也预测了终点(NAG:1.06 [1.01-1.11]和KIM-1:1.08 [1.04-1.11])。斜率越大,预测强度越大(肌酐:1.57 [1.39-1.84],CysC:1.76 [1.52-2.09],eGFR:1.59 [1.37-1.90],NAG:1.26 [1.11-1.44]和KIM-1:1.64[1.38-2.05])。经过多变量临床特征调整后,这种相关性仍然存在。

此项研究表明:在CHF无临床表现疾病的进展期间,肾小球和肾小管功能也发生来恶化,但不是同时发生。因此,这些肾脏标记物的特异性进展可以动态地预测CHF患者的临床结果。

原始出处:
Brankovic M, Akkerhuis KM, et al. Patient-specific evolution of renal function in chronic heart failure patients dynamically predicts clinical outcome in the Bio-SHiFT study. Kidney Int. 2017 Nov 28. pii: S0085-2538(17)30729-9. doi: 10.1016/j.kint.2017.09.013.

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=1850646, encodeId=a118185064619, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Wed Sep 26 01:25:00 CST 2018, time=2018-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1898806, encodeId=37801898806dd, content=<a href='/topic/show?id=729322969b9' target=_blank style='color:#2F92EE;'>#临床结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22969, encryptionId=729322969b9, topicName=临床结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4fd6156, createdName=oliver169, createdTime=Tue Jan 23 13:25:00 CST 2018, time=2018-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1373382, encodeId=443d13e338220, content=<a href='/topic/show?id=2fd051939ab' target=_blank style='color:#2F92EE;'>#心衰患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51939, encryptionId=2fd051939ab, topicName=心衰患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=467c360, createdName=yuanming7, createdTime=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1603098, encodeId=599216030981b, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, 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=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269339, encodeId=971626933904, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Dec 14 12:09:10 CST 2017, time=2017-12-14, status=1, ipAttribution=)]
    2018-09-26 yese
  2. [GetPortalCommentsPageByObjectIdResponse(id=1850646, encodeId=a118185064619, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Wed Sep 26 01:25:00 CST 2018, time=2018-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1898806, encodeId=37801898806dd, content=<a href='/topic/show?id=729322969b9' target=_blank style='color:#2F92EE;'>#临床结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22969, encryptionId=729322969b9, topicName=临床结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4fd6156, createdName=oliver169, createdTime=Tue Jan 23 13:25:00 CST 2018, time=2018-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1373382, encodeId=443d13e338220, content=<a href='/topic/show?id=2fd051939ab' target=_blank style='color:#2F92EE;'>#心衰患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51939, encryptionId=2fd051939ab, topicName=心衰患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=467c360, createdName=yuanming7, createdTime=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1603098, encodeId=599216030981b, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, 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=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269339, encodeId=971626933904, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Dec 14 12:09:10 CST 2017, time=2017-12-14, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1850646, encodeId=a118185064619, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Wed Sep 26 01:25:00 CST 2018, time=2018-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1898806, encodeId=37801898806dd, content=<a href='/topic/show?id=729322969b9' target=_blank style='color:#2F92EE;'>#临床结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22969, encryptionId=729322969b9, topicName=临床结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4fd6156, createdName=oliver169, createdTime=Tue Jan 23 13:25:00 CST 2018, time=2018-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1373382, encodeId=443d13e338220, content=<a href='/topic/show?id=2fd051939ab' target=_blank style='color:#2F92EE;'>#心衰患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51939, encryptionId=2fd051939ab, topicName=心衰患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=467c360, createdName=yuanming7, createdTime=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1603098, encodeId=599216030981b, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, 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=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269339, encodeId=971626933904, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Dec 14 12:09:10 CST 2017, time=2017-12-14, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1850646, encodeId=a118185064619, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Wed Sep 26 01:25:00 CST 2018, time=2018-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1898806, encodeId=37801898806dd, content=<a href='/topic/show?id=729322969b9' target=_blank style='color:#2F92EE;'>#临床结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22969, encryptionId=729322969b9, topicName=临床结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4fd6156, createdName=oliver169, createdTime=Tue Jan 23 13:25:00 CST 2018, time=2018-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1373382, encodeId=443d13e338220, content=<a href='/topic/show?id=2fd051939ab' target=_blank style='color:#2F92EE;'>#心衰患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51939, encryptionId=2fd051939ab, topicName=心衰患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=467c360, createdName=yuanming7, createdTime=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1603098, encodeId=599216030981b, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, 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=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269339, encodeId=971626933904, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Dec 14 12:09:10 CST 2017, time=2017-12-14, status=1, ipAttribution=)]
    2017-12-16 gwc389
  5. [GetPortalCommentsPageByObjectIdResponse(id=1850646, encodeId=a118185064619, content=<a href='/topic/show?id=46c682469e4' target=_blank style='color:#2F92EE;'>#肾功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82469, encryptionId=46c682469e4, topicName=肾功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=28d456, createdName=yese, createdTime=Wed Sep 26 01:25:00 CST 2018, time=2018-09-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1898806, encodeId=37801898806dd, content=<a href='/topic/show?id=729322969b9' target=_blank style='color:#2F92EE;'>#临床结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22969, encryptionId=729322969b9, topicName=临床结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4fd6156, createdName=oliver169, createdTime=Tue Jan 23 13:25:00 CST 2018, time=2018-01-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1373382, encodeId=443d13e338220, content=<a href='/topic/show?id=2fd051939ab' target=_blank style='color:#2F92EE;'>#心衰患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51939, encryptionId=2fd051939ab, topicName=心衰患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=467c360, createdName=yuanming7, createdTime=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1603098, encodeId=599216030981b, content=<a href='/topic/show?id=81b91049067' target=_blank style='color:#2F92EE;'>#kidney#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, 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=Sat Dec 16 02:25:00 CST 2017, time=2017-12-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269339, encodeId=971626933904, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Dec 14 12:09:10 CST 2017, time=2017-12-14, status=1, ipAttribution=)]
    2017-12-14 1ddf0692m34(暂无匿称)

    学习了.涨知识

    0

相关资讯

J Exp Med:科学家揭示与慢性心衰有关新蛋白

5月26日发表的《实验医学杂志》上发表的一篇题为《促肾上腺皮质激素释放激素受体2促进慢性心脏功能障碍》的文章表明,科研人员已经确定了促进慢性心力衰竭发生的心脏细胞表面受体蛋白。这意味着抑制这种蛋白的活性或许可以帮助治疗慢性心衰——一种影响全球超过2000万人的疾病。

功能性二尖瓣反流对慢性心力衰竭预后的影响

目前,在改善心力衰竭患者的预后方面,主要通过减少患者的功能性二尖瓣反流(FMR)。2017年7月25日,《欧洲心脏病杂志》发表了一项最新相关研究,在最佳药物治疗(OMT)和其他因素引起心脏射血分数降低(HFrEF)的情况下,评估FMR对心力衰竭患者预后的影响。

Circ-Heart Fail:心内压力测量值可作为慢性心衰患者死亡率的预测因素

植入式血流动力学监测得到的基线ePAD和从基线水平的ePAD变化值可以作为慢性心力衰竭患者死亡率的独立预测因子。

JACC:慢性心力衰竭及房颤患者的运动训练

伴有AF的慢性心衰患者年龄偏大,基线运动能力降低,临床事件发生率高,但是其对运动训练的结果及运动能力变化的反应并没有不同。

J Exp Med: 科学家鉴定出一种新的与慢性心衰相关的蛋白

日本的研究人员发现,心脏细胞表面有一种能促进慢性心力衰竭的受体蛋白。这项名为"促肾上腺皮质激素释放激素受体2"的研究结果将于5月26日发表在《实验医学杂志》上。该研究表明,抑制这种蛋白质可能有助于治疗一种影响全球2000多万人的疾病。慢性心力衰竭是由各种损害心脏的疾病引起的,包括冠心病、高血压和糖尿病。尽管心脏最初试图补偿这种损伤并维持其功能,但心脏功能逐渐衰退,直到心脏不再能在身体周围输送足够的

Chin Med J:黄从新等公布参松养心胶囊随机、双盲、安慰剂对照多中心研究称,频发室早心衰患者有双重获益

对于伴室性心律失常的慢性心衰,目前临床上药物治疗手段相对有限。近期,由武汉大学人民医院黄从新教授、阜外医院高润霖院士和张澍教授等参与的一项随机、双盲、安慰剂对照的多中心研究结果公布。该研究表明,中成药参松养心胶囊可能是频发室性早搏的慢性心衰患者的一种治疗选择。