Usefulness of exercise tissue doppler echocardipgraphy for prognostic stratification of congestive heart failure patients with left ventricular systolic dysfunction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F65269705%3A_____%2F12%3A%230001858" target="_blank" >RIV/65269705:_____/12:#0001858 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5507/bp.2012.014" target="_blank" >http://dx.doi.org/10.5507/bp.2012.014</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2012.014" target="_blank" >10.5507/bp.2012.014</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Usefulness of exercise tissue doppler echocardipgraphy for prognostic stratification of congestive heart failure patients with left ventricular systolic dysfunction

Popis výsledku v původním jazyce

Aim: Determination of the importance of exercise tissue Doppler echocardiography in prognostic stratification of congestive heart failure patients with systolic dysfunction. Methods: 106 patients with congestive heart failure and LVEF 45% on optimal pharmacotherapy were included in the study. Results of resting and post-exercise echocardiography, cardiopulmonary exercise test and serum BNP levels were available for all patients. Two patient groups were constituted, based on the prognostic classification. Group I contained 21 patients with poor prognosis (defined by predicted value of pVO2 < 76% together with both VE/VCO2 slope > 32.7 and BNP > 210 pg/ml) and group II with 85 patients who did not meet the criteria. Results: The patient groups significantly differed in indexed volume of left atrium, mitral regurgitation severity, rest and post-exercise systolic velocity of mitral annulus and in rest and post-exercise E/Em. Multivariate analysis identified E/Em as the only independent pre

Název v anglickém jazyce

Usefulness of exercise tissue doppler echocardipgraphy for prognostic stratification of congestive heart failure patients with left ventricular systolic dysfunction

Popis výsledku anglicky

Aim: Determination of the importance of exercise tissue Doppler echocardiography in prognostic stratification of congestive heart failure patients with systolic dysfunction. Methods: 106 patients with congestive heart failure and LVEF 45% on optimal pharmacotherapy were included in the study. Results of resting and post-exercise echocardiography, cardiopulmonary exercise test and serum BNP levels were available for all patients. Two patient groups were constituted, based on the prognostic classification. Group I contained 21 patients with poor prognosis (defined by predicted value of pVO2 < 76% together with both VE/VCO2 slope > 32.7 and BNP > 210 pg/ml) and group II with 85 patients who did not meet the criteria. Results: The patient groups significantly differed in indexed volume of left atrium, mitral regurgitation severity, rest and post-exercise systolic velocity of mitral annulus and in rest and post-exercise E/Em. Multivariate analysis identified E/Em as the only independent pre

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

2013

Kód důvěrnosti údajů

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

Název periodika

Biomedical Papers of the Medical Faculty of Palacky University in Olomouc

ISSN

1804-7521

e-ISSN

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Svazek periodika

156

Číslo periodika v rámci svazku

10.5507/bp.2012.014

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

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EID výsledku v databázi Scopus

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