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Congestive Heart Failure

科研文章

荐读文献

Circulating sST2 and catestatin levels in patients with acute worsening of heart failure: a report from the CATSTAT-HF study Dapagliflozin in Patients with Heart Failure and Reduced Ejection Fraction Prdm16 Deficiency Leads to Age-Dependent Cardiac Hypertrophy, Adverse Remodeling, Mitochondrial Dysfunction, and Heart Failure A Randomized Controlled Trial to Evaluate the Safety and Efficacy of Cardiac Contractility Modulation A pragmatic approach to the use of inotropes for the management of acute and advanced heart failure: An expert panel consensus Natriuretic Peptide-Guided Heart Failure Therapy After the GUIDE-IT Study Cardiac and Kidney Benefits of Empagliflozin in Heart Failure Across the Spectrum of Kidney Function: Insights From EMPEROR-Reduced Angiotensin–Neprilysin Inhibition in Heart Failure with Preserved Ejection Fraction Dapagliflozin for treating chronic heart failure with reduced ejection fraction Longitudinal Change in Galectin-3 and Incident Cardiovascular Outcomes

Review Article2018 Jul 10;138(2):198-205.

JOURNAL:Circulation. Article Link

Sex Differences in Cardiovascular Pathophysiology: Why Women Are Overrepresented in Heart Failure With Preserved Ejection Fraction

Beale AL, Meyer P, Kaye DM et al. Keywords: heart failure; myocardium; sex factors; vascular stiffness; women

ABSTRACT


Consistent epidemiological data demonstrate that patients with heart failure with preserved ejection fraction (HFpEF) are more likely to be women than men. Exploring mechanisms behind this sex difference in heart failure epidemiology may enrich the understanding of underlying HFpEF pathophysiology and phenotypes, with the ultimate goal of identifying therapeutic approaches for the broader HFpEF population. In this review we evaluate the influence of sex on the key domains of cardiac structure and function, the systemic and pulmonary circulation, as well as extracardiac factors and comorbidities that may explain the predisposition of women to HFpEF. We highlight the potential role of factors exclusive to or more prevalent in women such as pregnancy, preeclampsia, and iron deficiency. Finally, we discuss existing controversies and gaps in knowledge, as well as the clinical importance of known sex differences in the context of the potential need for sex-specific diagnostic criteria, improved risk stratification models, and targeted therapies.

© 2018 American Heart Association, Inc.