Eur Heart J:恩格列净治疗急性心肌梗死的效果分析

2022-08-31 MedSci原创 MedSci原创

在近期发生心肌梗死的患者中,恩格列净与26周内更显著的脑利钠肽前体N端水平降低相关,同时超声心动图功能和结构参数也显著改善。

钠-葡萄糖共转运体2抑制可降低有症状心衰患者因心衰住院和死亡的风险。然而,目前还缺乏研究这类药物在急性心肌梗死患者中的作用的试验。

近日,心血管领域权威杂志Eur Heart J上发表了一篇研究文章,在这项学术、多中心、双盲试验中,研究人员纳入了476例伴有肌酸激酶大幅升高(>800U/L)的急性心肌梗死患者。他们在经皮冠状动脉介入治疗72小时内每日一次随机分配10mg恩格列净或匹配的安慰剂治疗。

该研究的主要结局是26周后脑利钠肽前体N端的变化情况,次要结局包括超声心动图参数的变化。

该研究的受试者基线脑利钠肽前体N端的中位数(四分位数范围)为1294(757-2246)pg/ml。经调整基线脑利钠肽前体N端、性别和糖尿病状态后,恩格列净组脑利钠肽前体N端的降低程度显著多于安慰剂组,降低了15%(95%可信区间[CI]为-4.4%至-23.6%)(p=0.026)。与安慰剂相比,恩格列净组绝对左室射血分数的改善程更加显著(1.5%,95%CI为0.2%-2.9%,p=0.029),平均E/E'降低6.8%(95%CI为1.3%-11.3%,p=0.015),左室收缩期末和舒张期末容积分别降低7.5ml(95%CI为3.4-11.5ml,p=0.0003)和9.7ml(95%CI为3.7-15.7ml,p=0.0015)。7例患者因心力衰竭住院(3例恩格列净组)。其他预先定义的严重不良事件很少见,组间没有显著差异。

由此可见,在近期发生心肌梗死的患者中,恩格列净与26周内更显著的脑利钠肽前体N端水平降低相关,同时超声心动图功能和结构参数也显著改善。

原始出处:

Dirk von Lewinski.et al.Empagliflozin in acute Myocardial Infarction: the EMMY trial.European Heart Journal.2022.https://academic.oup.com/eurheartj/advance-article/doi/10.1093/eurheartj/ehac494/6677315

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 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1911025, encodeId=7f5c191102544, content=<a href='/topic/show?id=e6045e517dd' target=_blank style='color:#2F92EE;'>#效果分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57517, encryptionId=e6045e517dd, topicName=效果分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Nov 19 20:47:12 CST 2022, time=2022-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1357976, encodeId=0753135e976ac, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1563658, encodeId=3b42156365803, content=<a href='/topic/show?id=f69d864413' target=_blank style='color:#2F92EE;'>#HEART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8644, encryptionId=f69d864413, topicName=HEART)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=80d715270048, createdName=slcumt, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1911025, encodeId=7f5c191102544, content=<a href='/topic/show?id=e6045e517dd' target=_blank style='color:#2F92EE;'>#效果分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57517, encryptionId=e6045e517dd, topicName=效果分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Nov 19 20:47:12 CST 2022, time=2022-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1357976, encodeId=0753135e976ac, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1563658, encodeId=3b42156365803, content=<a href='/topic/show?id=f69d864413' target=_blank style='color:#2F92EE;'>#HEART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8644, encryptionId=f69d864413, topicName=HEART)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=80d715270048, createdName=slcumt, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=)]
    2022-09-01 zhaojie88
  3. [GetPortalCommentsPageByObjectIdResponse(id=1911025, encodeId=7f5c191102544, content=<a href='/topic/show?id=e6045e517dd' target=_blank style='color:#2F92EE;'>#效果分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57517, encryptionId=e6045e517dd, topicName=效果分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Nov 19 20:47:12 CST 2022, time=2022-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1357976, encodeId=0753135e976ac, content=<a href='/topic/show?id=b0702e84b9' target=_blank style='color:#2F92EE;'>#ART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2784, encryptionId=b0702e84b9, topicName=ART)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1563658, encodeId=3b42156365803, content=<a href='/topic/show?id=f69d864413' target=_blank style='color:#2F92EE;'>#HEART#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8644, encryptionId=f69d864413, topicName=HEART)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=80d715270048, createdName=slcumt, createdTime=Thu Sep 01 07:47:12 CST 2022, time=2022-09-01, status=1, ipAttribution=)]
    2022-09-01 slcumt

相关资讯

JAHA:急性心肌梗死后肾损害患者亲水性和亲脂性他汀治疗的差异

在倾向评分匹配的急性心肌梗死后发生肾损害的患者组成的观察性队列中,亲水性他汀治疗与较低的MACE风险和全因死亡率相关。

夜班熬的是命!上海交大研究发现,熬夜、上夜班,与主要心血管不良事件风险增加92%有关

该研究表明,熬夜、上夜班导致生物节律紊乱,进一步诱发NR1D1表达降低,导致主要心血管不良事件风险增加。强调了维持节律稳态是一个潜在的心肌保护策略,为改善心肌梗死患者预后提供了新思路。

JAMA Cardiol:急性心肌梗死患者的10年生存率

在过去几十年中,急性心肌梗死后幸存者的10年死亡率和AMI复发住院率均有所降低。

Circ-Heart Fail:急性心肌梗死和心力衰竭相关心源性休克的临床特征、住院病程和1年结局比较

HF-CS患者较年轻,尽管心功率输出较低,肺毛细血管楔形压较高,但接受血管加压药或临时机械循环支持的可能性较小。