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1-Year Outcomes of Patients Undergoing Primary Angioplasty for Myocardial Infarction Treated With Prasugrel Versus Ticagrelor Association Between Diastolic Dysfunction and Health Status Outcomes in Patients Undergoing Transcatheter Aortic Valve Replacement Risk of Myocardial Infarction in Anticoagulated Patients With Atrial Fibrillation Off-hour presentation and outcomes in patients with acute myocardial infarction: systematic review and meta-analysis Canadian SCAD Cohort Study: Shedding Light on SCAD From a United Front Prognostic Value of Fractional Flow Reserve Measured Immediately After Drug-Eluting Stent Implantation Impact of age and comorbidity on risk stratification in idiopathic pulmonary arterial hypertension A sirolimus-eluting bioabsorbable polymer-coated stent (MiStent) versus an everolimus-eluting durable polymer stent (Xience) after percutaneous coronary intervention (DESSOLVE III): a randomised, single-blind, multicentre, non-inferiority, phase 3 trial Long-Term Coronary Functional Assessment of the Infarct-Related Artery Treated With Everolimus-Eluting Bioresorbable Scaffolds or Everolimus-Eluting Metallic Stents: Insights of the TROFI II Trial A Novel Circulating MicroRNA for the Detection of Acute Myocarditis

Review ArticleVolume 75, Issue 10, March 2020

JOURNAL:J Am Coll Cardiol. Article Link

Diuretic Therapy for Patients With Heart Failure JACC State-of-the-Art Review

GM Felker, DH Ellison, W Mullens et al. Keywords: congestion; diuretics; heart failure; pharmacology

ABSTRACT

Expansion of extracellular fluid volume is central to the pathophysiology of heart failure. Increased extracellular fluid leads to elevated intracardiac filling pressures, resulting in a constellation of signs and symptoms of heart failure referred to as congestion. Loop diuretics are one of the cornerstones of treatments for heart failure, but in contrast to other therapies, robust clinical trial evidence to guide the use of diuretics is sparse. A nuanced understanding of renal physiology and diuretic pharmacokinetics is essential for skillful use of diuretics in the management of heart failure in both the inpatient and outpatient settings. Diuretic resistance, defined as an inadequate quantity of natriuresis despite an adequate diuretic regimen, is a major clinical challenge that generally portends a poor prognosis. In this review, the authors discuss the fundamental mechanisms and physiological principles that underlie the use of diuretic therapy and the available data on the optimal use of diuretics.