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Am J Cardiol. 2013 Feb 15;111(4):582-7. doi: 10.1016/j.amjcard.2012.10.041. Epub 2012 Nov 29.

Association of beta-blocker use and selectivity with outcomes in patients with heart failure and chronic obstructive pulmonary disease (from OPTIMIZE-HF).

Author information

1
Department of Medicine, Division of Cardiology, Duke University Medical Center, Durham, North Carolina, USA. robert.mentz@duke.edu

Abstract

In patients with heart failure (HF) with chronic obstructive pulmonary disease (COPD), concerns exist regarding β blockers, particularly noncardioselective β blockers, precipitating bronchospasm or attenuating the benefit of inhaled β(2) agonists. The aim of this study was to test the hypothesis that noncardioselective β blockers would not be associated with worse outcomes compared with cardioselective β blockers in patients with concomitant COPD in a large HF registry. A retrospective analysis of patients from the Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients With Heart Failure (OPTIMIZE-HF) who had systolic dysfunction, documentation of β-blocker status, and follow-up information available after index hospitalization (n = 2,670) was performed. The associations between cardioselective and noncardioselective β blockers and the end points of 60- to 90-day mortality and mortality or rehospitalization in patients with (n = 722) and without (n = 1,948) COPD were analyzed using regression modeling. The models were adjusted for covariate predictors of β-blocker use at discharge and clinical predictors of outcomes. Noncardioselective and cardioselective β blockers were associated with lower risk-adjusted mortality in patients with and without COPD. There was no evidence that β-blocker selectivity was associated with a difference in outcomes between patients with and those without COPD (p for interaction >0.10 for both outcomes). In conclusion, despite concerns regarding β blockers in patients with HF with COPD, there was no evidence that β-blocker selectivity was associated with differences in outcomes for patients with HF with COPD versus those without.

TRIAL REGISTRATION:

ClinicalTrials.gov NCT00344513.

PMID:
23200803
DOI:
10.1016/j.amjcard.2012.10.041
[Indexed for MEDLINE]
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