CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Treatment of calcified coronary lesions with Palmaz-Schatz stents. An intravascular ultrasound study Coronary Microcirculation Downstream Non-Infarct-Related Arteries in the Subacute Phase of Myocardial Infarction: Implications for Physiology-Guided Revascularization Characteristics of abnormal post-stent optical coherence tomography findings in hemodialysis patients Comparative efficacy of two paclitaxel-coated balloons with different excipient coatings in patients with coronary in-stent restenosis: A pooled analysis of the Intracoronary Stenting and Angiographic Results: Optimizing Treatment of Drug Eluting Stent In-Stent Restenosis 3 and 4 trials Cardiotoxicity and Cardiac Monitoring Among Chemotherapy-Treated Breast Cancer Patients Anatomical and Functional Computed Tomography for Diagnosing Hemodynamically Significant Coronary Artery Disease: A Meta-Analysis Lesion-Specific and Vessel-Related Determinants of Fractional Flow Reserve Beyond Coronary Artery Stenosis Updated clinical classification of pulmonary hypertension Optical coherence tomography predictors of target vessel myocardial infarction after provisional stenting in patients with coronary bifurcation disease Immunotherapy of Endothelin-1 Receptor Type A for Pulmonary Arterial Hypertension

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.