2021
DOI: 10.1016/j.ejim.2021.03.035
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The use of β-blockers in patients with heart failure and comorbidities: Doubts, certainties and unsolved issues

Abstract: β-blockers represent a mainstay in the pharmacological approach to patients affected by heart failure with reduced ejection fraction (HFrEF). However, underuse of this class of drugs is still reported, especially in the presence of cardiovascular and non-cardiovascular comorbidities, even if they are not contraindications for prescription of a β-blocker. The prognostic benefit of β-blockers is relevant in the presence of comorbidities, and achievement of the maximum tolerated dose is an important goal to incre… Show more

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Cited by 25 publications
(17 citation statements)
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“…In this study, an inversely proportional relationship was found between the rate of patients who have been using beta‐blockers and AHRE prevalence. This relationship might be explained by the direct negative inotropic effects of beta‐blockers on the atrial myocardium or to the fact that beta‐blockers reduced the undesirable effects of augmented sympathetic nervous system on the left atrium slowing down the atrial remodeling and atrial cardiomyopathy 28,29 …”
Section: Discussionmentioning
confidence: 99%
“…In this study, an inversely proportional relationship was found between the rate of patients who have been using beta‐blockers and AHRE prevalence. This relationship might be explained by the direct negative inotropic effects of beta‐blockers on the atrial myocardium or to the fact that beta‐blockers reduced the undesirable effects of augmented sympathetic nervous system on the left atrium slowing down the atrial remodeling and atrial cardiomyopathy 28,29 …”
Section: Discussionmentioning
confidence: 99%
“…In fact, carvedilol may cause a greater impairment in lung diffusion capacity than cardio-selective BBs due to the alveolar β2 blockade ( 76 ). Moreover, the β1-selective bisoprolol showed higher forced expiratory volume in 1 s than carvedilol ( 77 ), while carvedilol led to a higher risk of HF hospitalization ( 78 ) and, consequently, to COPD exacerbation than cardio-selective BBs ( 79 ). Nonetheless, a similar trend in prescriptions of carvedilol was found in several studies that reported that about one-third of patients affected by HF and COPD were treated with carvedilol ( 80 , 81 ).…”
Section: Discussionmentioning
confidence: 99%
“…Cardiac remodeling is a main step in the progression of HFrEF and is characterized by changes in LV geometry and in myocardial function; it is associated with an increased risk of adverse events and represents an important therapeutic target. In HFrEF, the beneficial effect of betablockers [35,36], ACEi, ARBs, and MRA on cardiac remodeling has been related to reduced levels of natriuretic peptides and to reduced mortality rates [3].…”
Section: Mechanisms Of Sacubitril/valsartan Benefit On Clinical Outcomesmentioning
confidence: 99%