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P2Y12 Inhibitor Monotherapy with Clopidogrel Versus Ticagrelor in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention Positive remodeling at 3 year follow up is associated with plaque-free coronary wall segment at baseline: a serial IVUS study Risk of Coronary Obstruction and Feasibility of Coronary Access After Repeat Transcatheter Aortic Valve Replacement With the Self-Expanding Evolut Valve: A Computed Tomography Simulation Study Effect of the PCSK9 Inhibitor Evolocumab on Total Cardiovascular Events in Patients With Cardiovascular DiseaseA Prespecified Analysis From the FOURIER Trial Comparison of newer generation self-expandable vs. balloon-expandable valves in transcatheter aortic valve implantation: the randomized SOLVE-TAVI trial Randomized study to evaluate sirolimus-eluting stents implanted at coronary bifurcation lesions Baseline Characteristics and Risk Profiles of Participants in the ISCHEMIA Randomized Clinical Trial High-Risk Coronary Plaque Regression After Intensive Lifestyle Intervention in Nonbstructive Coronary Disease: A Randomized Study 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure A Prospective, Multicenter, Randomized, Open-label Trial to Compare Efficacy and Safety of Clopidogrel vs. Ticagrelor in Stabilized Patients with Acute Myocardial Infarction after Percutan eous Coronary Intervention: rationale and design of the TALOS-AMI trial

PerspectiveVolume 74, Issue 18, November 2019

JOURNAL:J Am Coll Cardiol. Article Link

Aortic Valve Stenosis Treatment Disparities in the Underserved JACC Council Perspectives

W Batchelor, S Anwaruddin, L Ross et al. Keywords: aortic stenosis; health care disparities; outcomes; prevalence; TAVR

ABSTRACT

Underserved minorities make up a disproportionately small subset of patients in the United States undergoing transcatheter and surgical aortic valve replacement for aortic stenosis. The reasons for these treatment gaps include differences in disease prevalence and patient, health care system, and disease-related factors. This has major implications not only for minority patients, but also for other groups who face similar challenges in accessing state-of-the-art care for structural heart disease. The authors propose the following key strategies to address these treatment disparities: 1) implementation of measure-based quality improvement programs; 2) effective culturally competent communication and team-based care; 3) improving patient health care access, education, and effective diagnosis; and 4) changing the research paradigm that creates an innovation pipeline for patients. Only a concerted effort from all stakeholders will achieve equitable and broad application of this and other novel structural heart disease treatment modalities in the future.