NEJM:美托洛尔预防COPD急性加重的疗效分析

2019-12-12 xing.T MedSci原创

由此可见,在中度或重度COPD患者中,尚未确定使用β-受体阻滞剂的指征,美托洛尔组和安慰剂组出现首次COPD恶化的时间相似。在接受美托洛尔治疗的患者中,因加重而住院治疗更为常见。

观察性研究表明,β受体阻滞剂可以降低中度或重度慢性阻塞性肺疾病(COPD)患者加重和死亡的风险,但这些发现尚未在随机试验中得到证实。近日,顶级医学期刊NEJM上发表了一篇研究文章,在这项前瞻性随机试验中,研究人员将40至85岁年龄段的COPD患者随机分配接受β受体阻滞剂(美托洛尔缓释剂)或安慰剂治疗。所有患者都有COPD的临床病史,伴有中度气流受限和增加的加重风险,以一年前加病史或按规定吸氧来明确。研究人员排除了已经服用β受体阻滞剂或已明确使用此类药物的患者。该研究的主要终点是治疗期间直至COPD首次加重的时间,范围为336至350天,具体取决于美托洛尔的调整剂量。该研究共有532名患者接受了随机分组。患者的平均(±SD)年龄为65.0±7.8岁;1秒内用力呼气量(FEV1)平均值为预测值的41.1±16.3%。由于对主要终点和安全方面的考虑,该试验提前终止。组间首次发作前的中位时间无显著差异,美托洛尔组为202天,安慰剂组为222天(美托洛尔与安慰剂的风险比为1.05;95%置信区间[CI]为0.84至1.32;P=0.66)。美托洛尔与加重导致住院的风险更高(风险比为1.91;95

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=1894413, encodeId=76581894413c6, content=<a href='/topic/show?id=db705221569' target=_blank style='color:#2F92EE;'>#急性加重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52215, encryptionId=db705221569, topicName=急性加重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Fri May 15 10:00:00 CST 2020, time=2020-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1647260, encodeId=d4e5164e260ae, content=<a href='/topic/show?id=e9bae04003f' target=_blank style='color:#2F92EE;'>#疗效分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70400, encryptionId=e9bae04003f, topicName=疗效分析)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=219323401160, createdName=rebeccajiejie, createdTime=Wed Apr 01 19:00:00 CST 2020, time=2020-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1337148, encodeId=9a10133e14867, content=<a href='/topic/show?id=428fe9954c0' target=_blank style='color:#2F92EE;'>#美托洛尔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79954, encryptionId=428fe9954c0, topicName=美托洛尔)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/FGFAawy0kQNXbuvUuLtUVrx5aKhOIkwqJwyxu0QlpLFIDSb1Ht19ptXvYBjuAoNBubibnNF3iazdpico7gJlbBVQg/132, createdBy=edaf2500125, createdName=ms3892185887221420, createdTime=Fri Dec 13 23:00:00 CST 2019, time=2019-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032356, encodeId=366f103235643, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035044, encodeId=d96b103504421, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1894413, encodeId=76581894413c6, content=<a href='/topic/show?id=db705221569' target=_blank style='color:#2F92EE;'>#急性加重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52215, encryptionId=db705221569, topicName=急性加重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Fri May 15 10:00:00 CST 2020, time=2020-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1647260, encodeId=d4e5164e260ae, content=<a href='/topic/show?id=e9bae04003f' target=_blank style='color:#2F92EE;'>#疗效分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70400, encryptionId=e9bae04003f, topicName=疗效分析)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=219323401160, createdName=rebeccajiejie, createdTime=Wed Apr 01 19:00:00 CST 2020, time=2020-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1337148, encodeId=9a10133e14867, content=<a href='/topic/show?id=428fe9954c0' target=_blank style='color:#2F92EE;'>#美托洛尔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79954, encryptionId=428fe9954c0, topicName=美托洛尔)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/FGFAawy0kQNXbuvUuLtUVrx5aKhOIkwqJwyxu0QlpLFIDSb1Ht19ptXvYBjuAoNBubibnNF3iazdpico7gJlbBVQg/132, createdBy=edaf2500125, createdName=ms3892185887221420, createdTime=Fri Dec 13 23:00:00 CST 2019, time=2019-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032356, encodeId=366f103235643, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035044, encodeId=d96b103504421, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1894413, encodeId=76581894413c6, content=<a href='/topic/show?id=db705221569' target=_blank style='color:#2F92EE;'>#急性加重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52215, encryptionId=db705221569, topicName=急性加重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Fri May 15 10:00:00 CST 2020, time=2020-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1647260, encodeId=d4e5164e260ae, content=<a href='/topic/show?id=e9bae04003f' target=_blank style='color:#2F92EE;'>#疗效分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70400, encryptionId=e9bae04003f, topicName=疗效分析)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=219323401160, createdName=rebeccajiejie, createdTime=Wed Apr 01 19:00:00 CST 2020, time=2020-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1337148, encodeId=9a10133e14867, content=<a href='/topic/show?id=428fe9954c0' target=_blank style='color:#2F92EE;'>#美托洛尔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79954, encryptionId=428fe9954c0, topicName=美托洛尔)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/FGFAawy0kQNXbuvUuLtUVrx5aKhOIkwqJwyxu0QlpLFIDSb1Ht19ptXvYBjuAoNBubibnNF3iazdpico7gJlbBVQg/132, createdBy=edaf2500125, createdName=ms3892185887221420, createdTime=Fri Dec 13 23:00:00 CST 2019, time=2019-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032356, encodeId=366f103235643, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035044, encodeId=d96b103504421, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1894413, encodeId=76581894413c6, content=<a href='/topic/show?id=db705221569' target=_blank style='color:#2F92EE;'>#急性加重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52215, encryptionId=db705221569, topicName=急性加重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Fri May 15 10:00:00 CST 2020, time=2020-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1647260, encodeId=d4e5164e260ae, content=<a href='/topic/show?id=e9bae04003f' target=_blank style='color:#2F92EE;'>#疗效分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70400, encryptionId=e9bae04003f, topicName=疗效分析)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=219323401160, createdName=rebeccajiejie, createdTime=Wed Apr 01 19:00:00 CST 2020, time=2020-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1337148, encodeId=9a10133e14867, content=<a href='/topic/show?id=428fe9954c0' target=_blank style='color:#2F92EE;'>#美托洛尔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79954, encryptionId=428fe9954c0, topicName=美托洛尔)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/FGFAawy0kQNXbuvUuLtUVrx5aKhOIkwqJwyxu0QlpLFIDSb1Ht19ptXvYBjuAoNBubibnNF3iazdpico7gJlbBVQg/132, createdBy=edaf2500125, createdName=ms3892185887221420, createdTime=Fri Dec 13 23:00:00 CST 2019, time=2019-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032356, encodeId=366f103235643, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035044, encodeId=d96b103504421, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
    2019-12-12 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1894413, encodeId=76581894413c6, content=<a href='/topic/show?id=db705221569' target=_blank style='color:#2F92EE;'>#急性加重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=52215, encryptionId=db705221569, topicName=急性加重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Fri May 15 10:00:00 CST 2020, time=2020-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1647260, encodeId=d4e5164e260ae, content=<a href='/topic/show?id=e9bae04003f' target=_blank style='color:#2F92EE;'>#疗效分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70400, encryptionId=e9bae04003f, topicName=疗效分析)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=219323401160, createdName=rebeccajiejie, createdTime=Wed Apr 01 19:00:00 CST 2020, time=2020-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1337148, encodeId=9a10133e14867, content=<a href='/topic/show?id=428fe9954c0' target=_blank style='color:#2F92EE;'>#美托洛尔#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79954, encryptionId=428fe9954c0, topicName=美托洛尔)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/FGFAawy0kQNXbuvUuLtUVrx5aKhOIkwqJwyxu0QlpLFIDSb1Ht19ptXvYBjuAoNBubibnNF3iazdpico7gJlbBVQg/132, createdBy=edaf2500125, createdName=ms3892185887221420, createdTime=Fri Dec 13 23:00:00 CST 2019, time=2019-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032356, encodeId=366f103235643, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035044, encodeId=d96b103504421, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Dec 12 11:00:00 CST 2019, time=2019-12-12, status=1, ipAttribution=)]
    2019-12-12 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

相关资讯

美托洛尔的五个用药细节

美托洛尔的五个用药细节

琥珀酸美托洛尔与酒石酸美托洛尔有什么区别?

β受体阻滞剂是治疗冠心病的基石,若无禁忌症所有患者均应长期使用。美托洛尔,是临床常用的一种选择性的β1受体阻滞剂。酒石酸美托洛尔片(平片)和琥珀酸美托洛尔(缓释片)的商品名都为倍他乐克,那么两者究竟有什么区别呢?一、美托洛尔是一种高选择性β受体阻滞剂普萘洛尔对β1及β2受体具有同等的亲和力,因此是一种非选择性的β受体阻滞剂。美托洛尔、比索洛尔、阿替洛尔对β1受体的亲和力大于β2受体的亲和力,因此是

Cardiovasc Ther:伊伐布雷定vs美托洛尔治疗急性下壁心肌梗死 疗效如何?

2017年8月,发表在《Cardiovasc Ther》的一项由印度科学家进行的前瞻性、双盲、单中心、随机、对照研究,比较了伊伐布雷定vs美托洛尔治疗急性下壁心肌梗死(MI)的有效性,尤其是降低房室传导(AV)阻滞的效果。

ACC2018:得不偿失!围手术期大剂量β阻滞剂增加死亡风险

在ACC2018年科学会议上公布的POISE研究12个月随访结果表明:对于行非心脏手术却存在心脏风险的患者,与安慰剂相比,围术期使用美托洛尔能预防少心脏事件,但增加了死亡率和卒中发生率。

NEJM:美托洛尔不能预防COPD患者加重恶化

在中度或重度慢性阻塞性肺病患者中,美托洛尔无法降低慢性阻塞性肺病患者的第一次加重恶化风险

JACC:普萘洛尔与美托洛尔治疗ICD患者的电风暴比较

在ICD患者的ES治疗中,静脉注射胺碘酮与口服普萘洛尔联合治疗是安全有效的,并优于静注胺碘酮和口服美托洛尔联合治疗。