Right heart dysfunction in heart failure with preserved ejection fraction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F14%3A00059155" target="_blank" >RIV/00023001:_____/14:00059155 - isvavai.cz</a>

Výsledek na webu

<a href="http://eurheartj.oxfordjournals.org/content/ehj/35/48/3452.full.pdf" target="_blank" >http://eurheartj.oxfordjournals.org/content/ehj/35/48/3452.full.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/eurheartj/ehu193" target="_blank" >10.1093/eurheartj/ehu193</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Right heart dysfunction in heart failure with preserved ejection fraction

Popis výsledku v původním jazyce

Aim Right heart function is not well characterized in patients with heart failure and preserved ejection fraction (HFpEF). The goal of this study was to examine the haemodynamic, clinical, and prognostic correlates of right ventricular dysfunction (RVD)in HFpEF. Methods and results Heart failure and preserved ejection fraction patients (n = 96) and controls (n = 46) underwent right heart catheterization, echocardiographic assessment, and follow-up. Right and left heart filling pressures, pulmonary artery (PA) pressures, and right-sided chamber dimensions were higher in HFpEF compared with controls, while left ventricular size and EF were similar. Right ventricular dysfunction (defined by RV fractional area change, FAC< 35%) was present in 33% of HFpEFpatients and was associated with more severe symptoms and greater comorbidity burden. Right ventricular function was impaired in HFpEF compared with controls using both load-dependent (FAC: 40+/-10 vs. 53+/-7%, P<0.0001) and load-indepen

Název v anglickém jazyce

Right heart dysfunction in heart failure with preserved ejection fraction

Popis výsledku anglicky

Aim Right heart function is not well characterized in patients with heart failure and preserved ejection fraction (HFpEF). The goal of this study was to examine the haemodynamic, clinical, and prognostic correlates of right ventricular dysfunction (RVD)in HFpEF. Methods and results Heart failure and preserved ejection fraction patients (n = 96) and controls (n = 46) underwent right heart catheterization, echocardiographic assessment, and follow-up. Right and left heart filling pressures, pulmonary artery (PA) pressures, and right-sided chamber dimensions were higher in HFpEF compared with controls, while left ventricular size and EF were similar. Right ventricular dysfunction (defined by RV fractional area change, FAC< 35%) was present in 33% of HFpEFpatients and was associated with more severe symptoms and greater comorbidity burden. Right ventricular function was impaired in HFpEF compared with controls using both load-dependent (FAC: 40+/-10 vs. 53+/-7%, P<0.0001) and load-indepen

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

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

European heart journal

ISSN

0195-668X

e-ISSN

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Svazek periodika

35

Číslo periodika v rámci svazku

48

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

3452-3462

Kód UT WoS článku

000347220200016

EID výsledku v databázi Scopus

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