Chronic exposure to ivabradine reduces readmissions in the vulnerable phase after hospitalization for worsening systolic heart failure: a post-hoc analysis of SHIFT.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F16%3A33162621" target="_blank" >RIV/61989592:15110/16:33162621 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/ejhf.582" target="_blank" >http://dx.doi.org/10.1002/ejhf.582</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ejhf.582" target="_blank" >10.1002/ejhf.582</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chronic exposure to ivabradine reduces readmissions in the vulnerable phase after hospitalization for worsening systolic heart failure: a post-hoc analysis of SHIFT.

Popis výsledku v původním jazyce

AIMS: During the post-discharge phase following a heart failure hospitalization (HFH), patients are at high risk of early readmission despite standard of care therapy. We examined the impact of chronic exposure to ivabradine on early readmissions in patients hospitalized for heart failure during the course of the SHIFT study (Systolic Heart Failure treatment with the If inhibitor ivabradine Trial). METHODS AND RESULTS: A total of 1186 of the 6505 randomized patients experienced at least one HFH during the study, and had a more severe profile than those without HFH. Of these 1186 patients, 334 patients (28%) were rehospitalized within 3 months for any reason, mostly for cardiovascular causes (86%), including HFH (61%). Ivabradine was associated with fewer all-cause hospitalizations at 1 month [incidence rate ratio (IRR) 0.70, 95% confidence interval (CI) 0.50-1.00, P < 0.05], 2 months (IRR 0.75, 95% CI 0.58-0.98, P = 0.03), and 3 months (IRR 0.79, 95% CI 0.63-0.99, P = 0.04). A trend for a reduction in cardiovascular and HF hospitalizations was also observed in ivabradine-treated patients. CONCLUSION: We demonstrate in this post-hoc analysis that chronic exposure to ivabradine reduces the incidence of all-cause hospitalizations during the vulnerable phase after a HFH. Further studies are needed to investigate if in-hospital or early post-discharge initiation of ivabradine could be useful to improve early outcomes in patients hospitalized for HF.

Název v anglickém jazyce

Chronic exposure to ivabradine reduces readmissions in the vulnerable phase after hospitalization for worsening systolic heart failure: a post-hoc analysis of SHIFT.

Popis výsledku anglicky

AIMS: During the post-discharge phase following a heart failure hospitalization (HFH), patients are at high risk of early readmission despite standard of care therapy. We examined the impact of chronic exposure to ivabradine on early readmissions in patients hospitalized for heart failure during the course of the SHIFT study (Systolic Heart Failure treatment with the If inhibitor ivabradine Trial). METHODS AND RESULTS: A total of 1186 of the 6505 randomized patients experienced at least one HFH during the study, and had a more severe profile than those without HFH. Of these 1186 patients, 334 patients (28%) were rehospitalized within 3 months for any reason, mostly for cardiovascular causes (86%), including HFH (61%). Ivabradine was associated with fewer all-cause hospitalizations at 1 month [incidence rate ratio (IRR) 0.70, 95% confidence interval (CI) 0.50-1.00, P < 0.05], 2 months (IRR 0.75, 95% CI 0.58-0.98, P = 0.03), and 3 months (IRR 0.79, 95% CI 0.63-0.99, P = 0.04). A trend for a reduction in cardiovascular and HF hospitalizations was also observed in ivabradine-treated patients. CONCLUSION: We demonstrate in this post-hoc analysis that chronic exposure to ivabradine reduces the incidence of all-cause hospitalizations during the vulnerable phase after a HFH. Further studies are needed to investigate if in-hospital or early post-discharge initiation of ivabradine could be useful to improve early outcomes in patients hospitalized for HF.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FA - Kardiovaskulární nemoci včetně kardiochirurgie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Journal of Heart Failure (print)

ISSN

1388-9842

e-ISSN

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Svazek periodika

18

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

1182-1189

Kód UT WoS článku

000383604800014

EID výsledku v databázi Scopus

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