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血流储备分数

Abstract

Recommended Article

Clinical Outcomes and Cost-Effectiveness of Fractional Flow Reserve-Guided Percutaneous Coronary Intervention in Patients With Stable Coronary Artery Disease: Three-Year Follow-Up of the FAME 2 Trial (Fractional Flow Reserve Versus Angiography for Multivessel Evaluation) Diagnostic Accuracy of Angiography-Based Quantitative Flow Ratio Measurements for Online Assessment of Coronary Stenosis Use of the Instantaneous Wave-free Ratio or Fractional Flow Reserve in PCI Fractional flow reserve-guided PCI versus medical therapy in stable coronary disease Instantaneous Wave-free Ratio versus Fractional Flow Reserve to Guide PCI Real-world clinical utility and impact on clinical decision-making of coronary computed tomography angiography-derived fractional flow reserve: lessons from the ADVANCE Registry Angiographic versus functional severity of coronary artery stenoses in the FAME study fractional flow reserve versus angiography in multivessel evaluation Influence of Heart Rate on FFR Measurements: An Experimental and Clinical Validation Study

Review ArticleVolume 76, Issue 4, July 2020

JOURNAL:J Am Coll Cardiol. Article Link

Improving the Design of Future PCI Trials for Stable Coronary Artery Disease: JACC State-of-the-Art Review

G Marquis-Gravel, DJ Moliterno, SG Goodman et al. Keywords: PCI; trail design; SCAD

ABSTRACT

The role of percutaneous coronary interventions in addition to medical therapy for patients with stable coronary artery disease continues to be debated in routine clinical practice, despite more than 2 decades of randomized controlled trials. The residual uncertainty arises from particular challenges facing revascularization trials. Which endpoint do doctors care about, and which do patients care about? Which participants should be enrolled? What background medical therapy should we use? When is placebo control relevant? In this paper, we discuss how these questions can be approached and examine the merits and disadvantages of possible options. Engaging multiple stakeholders, including patients, researchers, regulators, and funders, to ensure the design elements are methodologically valid and clinically meaningful should be an aspirational goal in the development of future trials.