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When high‐volume PCI operators in high‐volume hospitals move to lower volume hospitals—Do they still maintain high volume and quality of outcomes? 稳定性冠心病诊断与治疗指南 Development and validation of a simple risk score to predict 30-day readmission after percutaneous coronary intervention in a cohort of medicare patients Mode of Death in Heart Failure With Preserved Ejection Fraction A Randomized Trial to Assess Regional Left Ventricular Function After Stent Implantation in Chronic Total Occlusion The REVASC Trial Derivation and Validation of a Chronic Total Coronary Occlusion Intervention Procedural Success Score From the 20,000-Patient EuroCTO Registry:The EuroCTO (CASTLE) Score Association between urinary dickkopf-3, acute kidney injury, and subsequent loss of kidney function in patients undergoing cardiac surgery: an observational cohort study Generalizing Intensive Blood Pressure Treatment to Adults With Diabetes Mellitus Digital learning and the future cardiologist Advances in Coronary No-Reflow Phenomenon-a Contemporary Review

Review Article2017 Oct 24;70(17):2186-2200.

JOURNAL:J Am Coll Cardiol. Article Link

Biological Phenotypes of Heart Failure With Preserved Ejection Fraction

Lewis GA, Schelbert EB, Miller CA et al. Keywords: diastolic dysfunction; ejection fraction; heart failure; heart failure with preserved ejection fraction; myocardial fibrosis; titin

ABSTRACT

Heart failure with preserved ejection fraction (HFpEF) involves multiple pathophysiological mechanisms, which result in the heterogeneous phenotypes that are evident clinically, and which have potentially confounded previous HFpEF trials. A greater understanding of the in vivo human processes involved, and in particular, which are the causes and which are the downstream effects, may allow the syndrome of HFpEF to be distilled into distinct diagnoses based on the underlying biology. From this, specific interventions can follow, targeting individuals identified on the basis of their biological phenotype. This review describes the biological phenotypes of HFpEF and therapeutic interventions aimed at targeting these phenotypes.