CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Dapagliflozin Effects on Biomarkers, Symptoms, and Functional Status in Patients With Heart Failure With Reduced Ejection Fraction: The DEFINE-HF Trial Everolimus-Eluting Bioresorbable Scaffolds Versus Everolimus-Eluting Metallic Stents Transcatheter or Surgical Aortic-Valve Replacement in Intermediate-Risk Patients Evidence-based detection of pulmonary arterial hypertension in systemic sclerosis: the DETECT study Correlation between frequency-domain optical coherence tomography and fractional flow reserve in angiographically-intermediate coronary lesions How Low to Go With Glucose, Cholesterol, and Blood Pressure in Primary Prevention of CVD Surgical or Transcatheter Aortic-Valve Replacement in Intermediate-Risk Patients FFR-guided multivessel stenting reduces urgent revascularization compared with infarct-related artery only stenting in ST-elevation myocardial infarction: A meta-analysis of randomized controlled trials Lack of Association Between Heart Failure and Incident Cancer Long-term Survival following Multivessel Revascularization in Patients with Diabetes (FREEDOM Follow-On Study)

Review ArticleVolume 74, Issue 25, December 2019

JOURNAL:J Am Coll Cardiol. Article Link

Limitations of Repeat Revascularization as an Outcome Measure

P Lamelas, J Belardi, R Whitlock et al. Keywords: CABG; coronary artery disease; PCI; revascularization

ABSTRACT

Repeat revascularization is a commonly used outcome measure in trials comparing percutaneous coronary intervention and coronary artery bypass graft surgery, and differences in this outcome often drive the relative risk for the primary endpoint. However, repeat revascularization as an outcome measure has important limitations that complicates its meaningful interpretation, including confounding by indication (driven by varying use of stress testing and thresholds for invasive angiography), differential likelihood of revascularization after graft versus stent failure, uncertainty of the prognostic impact of repeat revascularization, and patient preferences and appraisal of the import of repeat revascularization. Knowledge of these issues will result in better appreciation of the utility of repeat revascularization as a clinically meaningful outcome measure. The authors describe these issues and provide recommendations for the use and assessment of repeat revascularization as an endpoint when comparing different revascularization modalities.