BACKGROUND: Previous studies demonstrated that beta-blocker use at the time of hospital discharge significantly increased postdischarge treatment rates, associated with an early (60- to 90-day) survival benefit in patients with heart failure (HF). However, it is unknown whether this therapeutic approach can also improve the long-term survival. We thus examined the long-term effects of beta-blocker use at discharge on outcomes in patients hospitalized for HF and left ventricular systolic dysfunction (LVSD) (ejection fraction <40%). METHODS AND RESULTS: The Japanese Cardiac Registry of Heart Failure in Cardiology (JCARE-CARD) enrolled HF patients hospitalized with worsening symptoms and they were followed during an average of 2.2 years. A total of 947 patients had LVSD, among whom 624 (66%) were eligible to receive a beta-blocker at discharge. After adjustment for covariate and propensity score, discharge use of beta-blocker, when compared to no beta-blocker use, was associated with a significant reduced risk of all-cause mortality (hazard ratio (HR) 0.564, 95% confidence interval (CI) 0.358-0.889, P=0.014) and cardiac mortality (HR 0.489, 95%CI 0.279-0.859, P=0.013) after hospital discharge. CONCLUSIONS: Beta-blocker use at the time of discharge was associated with a long-term survival benefit in a diverse cohort of patients hospitalized with HF.
BACKGROUND: Previous studies demonstrated that beta-blocker use at the time of hospital discharge significantly increased postdischarge treatment rates, associated with an early (60- to 90-day) survival benefit in patients with heart failure (HF). However, it is unknown whether this therapeutic approach can also improve the long-term survival. We thus examined the long-term effects of beta-blocker use at discharge on outcomes in patients hospitalized for HF and left ventricular systolic dysfunction (LVSD) (ejection fraction <40%). METHODS AND RESULTS: The Japanese Cardiac Registry of Heart Failure in Cardiology (JCARE-CARD) enrolled HF patients hospitalized with worsening symptoms and they were followed during an average of 2.2 years. A total of 947 patients had LVSD, among whom 624 (66%) were eligible to receive a beta-blocker at discharge. After adjustment for covariate and propensity score, discharge use of beta-blocker, when compared to no beta-blocker use, was associated with a significant reduced risk of all-cause mortality (hazard ratio (HR) 0.564, 95% confidence interval (CI) 0.358-0.889, P=0.014) and cardiac mortality (HR 0.489, 95%CI 0.279-0.859, P=0.013) after hospital discharge. CONCLUSIONS: Beta-blocker use at the time of discharge was associated with a long-term survival benefit in a diverse cohort of patients hospitalized with HF.
Authors: Ramon F Abarquez; Paul Ferdinand M Reganit; Carmen N Chungunco; Jean Alcover; Felix Eduardo R Punzalan; Eugenio B Reyes; Elleen L Cunanan Journal: ASEAN Heart J Date: 2016-03-08
Authors: Antonio Sarría-Santamera; Francisco Javier Prado-Galbarro; María Auxiliadora Martín-Martínez; Rocío Carmona; Ana Estela Gamiño Arroyo; Carlos Sánchez-Piedra; Sofía Garrido Elustondo; Isabel del Cura González Journal: Aten Primaria Date: 2014-12-06 Impact factor: 1.137