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充血性心力衰竭

科研文章

荐读文献

Mechanical circulatory support devices in advanced heart failure: 2020 and beyond Positive recommendation for angiotensin receptor/neprilysin inhibitor: First medication approval for heart failure without "reduced ejection fraction" Association Between Functional Impairment and Medication Burden in Adults with Heart Failure A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure Rationale and design of the comParIson Of sacubitril/valsartaN versus Enalapril on Effect on nt-pRo-bnp in patients stabilized from an acute Heart Failure episode (PIONEER-HF) trial The Hospital Readmissions Reduction Program Nationwide Perspectives and Recommendations: A JACC: Heart Failure Position Paper Angiotensin–Neprilysin Inhibition in Heart Failure with Preserved Ejection Fraction The prevalence and importance of frailty in heart failure with reduced ejection fraction - an analysis of PARADIGM-HF and ATMOSPHERE Guideline‐Directed Medical Therapy for Patients With Heart Failure With Midrange Ejection Fraction: A Patient‐Pooled Analysis From the KorHF and KorAHF Registries Rationale and design of the GUIDE-IT study: Guiding Evidence Based Therapy Using Biomarker Intensified Treatment in Heart Failure

Review ArticleVolume 73, Issue 17, May 2019

JOURNAL:J Am Coll Cardiol. Article Link

Exercise Intolerance in Patients With Heart Failure: JACC State-of-the-Art Review

M.G.D Buono, R Arena, BA Borlaug et al. Keywords: cardiorespiratory fitness; HFrEF; HFpEF; exercise capacity; comorbidities

ABSTRACT


Exercise intolerance is the cardinal symptom of heart failure (HF) and is of crucial relevance, because it is associated with a poor quality of life and increased mortality. While impaired cardiac reserve is considered to be central in HF, reduced exercise and functional capacity are the result of key patient characteristics and multisystem dysfunction, including aging, impaired pulmonary reserve, as well as peripheral and respiratory skeletal muscle dysfunction. We herein review the different modalities to quantify exercise intolerance, the pathophysiology of HF, and comorbid conditions as they lead to reductions in exercise and functional capacity, highlighting the fact that distinct causes may coexist and variably contribute to exercise intolerance in patients with HF.