Baidu
map

NEJM:初诊稳定型胸痛,CT并不劣于侵入性冠状动脉造影!

2022-03-08 Nebula MedSci原创

稳定胸痛患者初始检查采用 CT 或 ICA 检查的主要心血管不良事件结局无明显差异。

侵入性冠状动脉造影 (ICA) 是诊断阻塞性冠状动脉疾病 (CAD) 的参考标准,可同时进行冠状动脉血运重建。但是,选择性 ICA 与罕见但主要的操作相关并发症相关;而且,据报道,只有38%至50%的进行 ICA 检查的患者有阻塞性冠状动脉疾病。

在阻塞性冠状动脉疾病的诊断中,计算机断层扫描 (CT) 是侵入性冠状动脉造影的一种准确、无创的替代检查。但是,CT 和 ICA 在管理 CAD 以降低主要心血管不良事件发生率方面的有效性孰高孰低尚不确定。

本研究是一项务实、随机化的临床试验,旨在对比 CT 和 ICA 作为指导具有中度阻塞性 CAD 可能的需进行 ICA 检查的稳定型胸痛患者的初步诊断影像学策略的有效性。主要终点是3.5年内的主要不良心血管事件(心源性死亡、非致命性心肌梗死或非致命性卒中)。次要终点包括与操作相关的并发症和心绞痛。

主要不良心血管事件的累积发生率

在3561位患者(56.2%的女性)中,3523位(98.9%)完成了随访,其中1808位在 CT 组,1753位在 ICA 组。CT 组和 ICA 组分别有2.1%和3.0%的患者发生了主要不良心血管事件(风险比 0.70,p=0.10)。CT 组有9位患者(0.5%)发生了主要的操作相关并发症,而ICA 组有33位(1.9%)发生了主要的操作相关并发症(风险比 0.26)。在随访的最后4周,CT 组有8.8%的患者、ICA 组有7.5%的患者报告了心绞痛(优势比 1.17)。

综上,对于因稳定胸痛和 CAD 中等预测概率而需进行 ICA 检查的患者中,初始检查采用 CT 或 ICA 对主要心血管不良事件风险的影响不分伯仲,但采用 CT 检查的患者的主要操作相关并发症的发生率较低

 

原始出处:

The DISCHARGE Trial Group. CT or Invasive Coronary Angiography in Stable Chest Pain. NEJM. March 4, 2022. DOI: 10.1056/NEJMoa2200963.

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1803384, encodeId=b27a180338430, content=<a href='/topic/show?id=8b44e528972' target=_blank style='color:#2F92EE;'>#稳定型#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75289, encryptionId=8b44e528972, topicName=稳定型)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sun Aug 14 14:19:37 CST 2022, time=2022-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2028828, encodeId=b51320288282d, content=<a href='/topic/show?id=b1e1269e5c6' target=_blank style='color:#2F92EE;'>#侵入性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26975, encryptionId=b1e1269e5c6, topicName=侵入性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4736501, createdName=xiaoyang_ambs, createdTime=Mon Dec 19 10:19:37 CST 2022, time=2022-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447163, encodeId=c08b144e163f0, content=<a href='/topic/show?id=97e1309105d' target=_blank style='color:#2F92EE;'>#冠状动脉造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30910, encryptionId=97e1309105d, topicName=冠状动脉造影)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/RNJfsfhsEic2avjCncr2VWPKViaUUV8QbHGvDicvYf6AiaQxTlhBo1TZBFuZQq80ia2pejj3QwjOy03Hyt1z1b3DQpA/132, createdBy=2e4c5322318, createdName=mhzhuang@stu.e, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1494200, encodeId=2c141494200cf, content=<a href='/topic/show?id=3e34949e333' target=_blank style='color:#2F92EE;'>#造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94973, encryptionId=3e34949e333, topicName=造影)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=908d9134595, createdName=sodoo, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1803384, encodeId=b27a180338430, content=<a href='/topic/show?id=8b44e528972' target=_blank style='color:#2F92EE;'>#稳定型#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75289, encryptionId=8b44e528972, topicName=稳定型)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sun Aug 14 14:19:37 CST 2022, time=2022-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2028828, encodeId=b51320288282d, content=<a href='/topic/show?id=b1e1269e5c6' target=_blank style='color:#2F92EE;'>#侵入性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26975, encryptionId=b1e1269e5c6, topicName=侵入性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4736501, createdName=xiaoyang_ambs, createdTime=Mon Dec 19 10:19:37 CST 2022, time=2022-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447163, encodeId=c08b144e163f0, content=<a href='/topic/show?id=97e1309105d' target=_blank style='color:#2F92EE;'>#冠状动脉造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30910, encryptionId=97e1309105d, topicName=冠状动脉造影)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/RNJfsfhsEic2avjCncr2VWPKViaUUV8QbHGvDicvYf6AiaQxTlhBo1TZBFuZQq80ia2pejj3QwjOy03Hyt1z1b3DQpA/132, createdBy=2e4c5322318, createdName=mhzhuang@stu.e, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1494200, encodeId=2c141494200cf, content=<a href='/topic/show?id=3e34949e333' target=_blank style='color:#2F92EE;'>#造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94973, encryptionId=3e34949e333, topicName=造影)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=908d9134595, createdName=sodoo, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1803384, encodeId=b27a180338430, content=<a href='/topic/show?id=8b44e528972' target=_blank style='color:#2F92EE;'>#稳定型#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75289, encryptionId=8b44e528972, topicName=稳定型)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sun Aug 14 14:19:37 CST 2022, time=2022-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2028828, encodeId=b51320288282d, content=<a href='/topic/show?id=b1e1269e5c6' target=_blank style='color:#2F92EE;'>#侵入性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26975, encryptionId=b1e1269e5c6, topicName=侵入性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4736501, createdName=xiaoyang_ambs, createdTime=Mon Dec 19 10:19:37 CST 2022, time=2022-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447163, encodeId=c08b144e163f0, content=<a href='/topic/show?id=97e1309105d' target=_blank style='color:#2F92EE;'>#冠状动脉造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30910, encryptionId=97e1309105d, topicName=冠状动脉造影)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/RNJfsfhsEic2avjCncr2VWPKViaUUV8QbHGvDicvYf6AiaQxTlhBo1TZBFuZQq80ia2pejj3QwjOy03Hyt1z1b3DQpA/132, createdBy=2e4c5322318, createdName=mhzhuang@stu.e, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1494200, encodeId=2c141494200cf, content=<a href='/topic/show?id=3e34949e333' target=_blank style='color:#2F92EE;'>#造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94973, encryptionId=3e34949e333, topicName=造影)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=908d9134595, createdName=sodoo, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1803384, encodeId=b27a180338430, content=<a href='/topic/show?id=8b44e528972' target=_blank style='color:#2F92EE;'>#稳定型#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75289, encryptionId=8b44e528972, topicName=稳定型)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18b32500069, createdName=108807375_62823127, createdTime=Sun Aug 14 14:19:37 CST 2022, time=2022-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2028828, encodeId=b51320288282d, content=<a href='/topic/show?id=b1e1269e5c6' target=_blank style='color:#2F92EE;'>#侵入性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26975, encryptionId=b1e1269e5c6, topicName=侵入性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4736501, createdName=xiaoyang_ambs, createdTime=Mon Dec 19 10:19:37 CST 2022, time=2022-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447163, encodeId=c08b144e163f0, content=<a href='/topic/show?id=97e1309105d' target=_blank style='color:#2F92EE;'>#冠状动脉造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=118, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30910, encryptionId=97e1309105d, topicName=冠状动脉造影)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/RNJfsfhsEic2avjCncr2VWPKViaUUV8QbHGvDicvYf6AiaQxTlhBo1TZBFuZQq80ia2pejj3QwjOy03Hyt1z1b3DQpA/132, createdBy=2e4c5322318, createdName=mhzhuang@stu.e, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1494200, encodeId=2c141494200cf, content=<a href='/topic/show?id=3e34949e333' target=_blank style='color:#2F92EE;'>#造影#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94973, encryptionId=3e34949e333, topicName=造影)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=908d9134595, createdName=sodoo, createdTime=Sun Mar 06 13:19:37 CST 2022, time=2022-03-06, status=1, ipAttribution=)]
    2022-03-06 sodoo

相关资讯

Stroke:TIA发作中与计算机断层异常的相关因素!

计算机断层扫描灌注(CTP)可用于诊断暂时性局灶性神经症状的患者。在疑似短暂性脑缺血发作(TIA)患者的急性影像学检查中,目前仍然不清楚哪些患者发生局部灌注异常(FPA),即低灌注或高灌注。近期,一项发表在杂志Stroke上的研究旨在确定幕上TIA患者与FPA相关的独立因素。研究者们前瞻性地收集了在症状发作的24小时内接受了CTP的幕上TIA的患者。同时记录了人口统计学、危险因素、临床特征、严重程

Nat Commun:基于计算机断层扫描(CT)的深度学习系统预测心血管疾病风险

心血管疾病是一类最常见的可预防的致死性疾病,在欧洲和美国的死亡率分别为45%和31%。

Eur Respir J:艾滋病病毒感染者和未感染者经计算机断层扫描量化的肺气肿

因此,HIV并非与肺气肿独立相关,但PLWH中肺气肿的临床影响大于未感染的对照者。

Baidu
map
Baidu
map
Baidu
map