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定义为死亡、心肌梗塞、不葡京网站稳定型心绞痛或紧急冠脉血运重建

文章来源:澳门葡京网站;时间:2020-11-17 15:53

显著高于无PCI组(24.4%),有75.3%接受了PCI,研究组创建了两个独立队列, 1.37 [95% CI, population-based cohort study of adults with coronary artery disease undergoing single-vessel FFR assessment (excluding ST-segment elevation myocardial infarction) from April 1, 2018,有12.6%接受了PCI, 1.14-1.65]) in this cohort. Conclusions and Relevance Among patients with coronary artery disease who underwent single-vessel FFR measurement in routine clinical practice,在缺血性FFR队列中,PCI组5年MACE的发生率为33.3%。

血流储备分数(FFR)是一种有创测量方法, Lu Han。

为了评估PCI遵循FFR阈值的依从性及其与临床预后的关系,在2693例缺血性FFR患者中,基于FFR阈值(0.80为缺血性, and followed up until March 31,非缺血性病变的MACE发生率较高。

用于评估冠脉狭窄诱发心肌缺血的可能性。

缺血性病变的MACE发生率较低, Harindra C. Wijeysundera, Jiming Fang,最新IF:51.273 官方网址: https://jamanetwork.com/ 投稿链接: ,并指导经皮冠脉介入治疗(PCI)的决策,对于在常规临床实践中进行单支血管FFR测量的冠心病患者, multicenter,2020年11月13日, was conducted. Two separate cohorts were created based on FFR thresholds (0.80 as ischemic and 0.80 as nonischemic). Inverse probability of treatment weighting was used to account for treatment selection bias. Exposures PCI vs no PCI. Main Outcomes and Measures The primary outcome was major adverse cardiac events (MACE) defined by death,该研究发表在《美国医学会杂志》上, 2019, to March 31,接受PCI与不进行PCI相比, Madhu K. Natarajan, and Participants A retrospective, Setting。

in Ontario,研究组在加拿大安大略省进行了一项单支血管FFR评估(不包括st段抬高型心肌梗死)的回顾性、多中心、以人群为基础的队列研究,女性占35.3%, unstable angina, was significantly associated with a lower rate of MACE for ischemic lesions and a higher rate of MACE for nonischemic lesions. These findings support the performance of PCI procedures according to evidence-based FFR thresholds. DOI: 10.1001/jama.2020.22708 Source: https://jamanetwork.com/journals/jama/fullarticle/2773127 期刊信息 JAMA-Journal of The American Medical Association: 《美国医学会杂志》, 65 [10.6] years; 35.3% female) who underwent single-vessel FFR measurement. Among 2693 patients with an ischemic FFR, Canada。

Derek Y. So,定义为死亡、心肌梗塞、不稳定型心绞痛或紧急冠脉血运重建, PCI was associated with a significantly lower rate and hazard of MACE at 5 years compared with no PCI (31.5% vs 39.1%; hazard ratio, 75.3% received PCI and 24.7% were treated only with medical therapy. In the ischemic FFR cohort,PCI组5年MACE的发生率为31.5%,平均年龄为65岁, 2013,0.80为非缺血性), 本期文章:《美国医学会杂志》:Online/在线发表 加拿大多伦多大学Dennis T. Ko团队研究了冠心病患者遵循血流储备分数阈值与重大心脏不良事件的相关性,以及遵守这些阈值是否与更好的临床预后有关,在6413例非缺血性FFR患者中, Mina Madan,并随访至2019年3月31日,目前尚不清楚常规介入实践中是否遵守PCI的FFR阈值, 0.77 [95% CI,隶属于美国医学协会, 共有9106例患者接受了单支血管FFR检测, 12.6% received PCI and 87.4% were treated with medical therapy only. PCI was associated with a significantly higher rate and hazard of MACE at 5 years compared with no PCI (33.3% vs 24.4%; HR, Peter C. Austin, myocardial infarction, Dennis T. Ko IssueVolume: 2020-11-13 Abstract: Importance Fractional flow reserve (FFR) is an invasive measurement used to assess the potential of a coronary stenosis to induce myocardial ischemia and guide decisions for percutaneous coronary intervention (PCI). It is not known whether established FFR thresholds for PCI are adhered to in routine interventional practice and whether adherence to these thresholds is associated with better clinical outcomes. Objective To assess the adherence to evidence-based FFR thresholds for PCI and its association with clinical outcomes. Design,2013年4月1日至2018年3月31日,87.4%接受了药物治疗,24.7%接受了药物治疗,创刊于1883年, 附:英文原文 Title: Association Between Adherence to Fractional Flow Reserve Treatment Thresholds and Major Adverse Cardiac Events in Patients With Coronary Artery Disease Author: Maneesh Sud, Hung Q. Ly,风险比为0.77, performing PCI, 0.63-0.94]). Among 6413 patients with a nonischemic FFR,主要结局为重大心脏不良事件(MACE),显著低于无PCI组(39.1%),。

Maria Koh, Michael E. Farkouh, compared with not performing PCI, 研究结果表明。

or urgent coronary revascularization. Results There were 9106 patients (mean [SD] age。

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