Differential hemodynamic effects of exercise and volume expansion in people with and without heart failure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F15%3A00059214" target="_blank" >RIV/00023001:_____/15:00059214 - isvavai.cz</a>

Výsledek na webu

<a href="http://circheartfailure.ahajournals.org/content/8/1/41.full.pdf+html" target="_blank" >http://circheartfailure.ahajournals.org/content/8/1/41.full.pdf+html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1161/CIRCHEARTFAILURE.114.001731" target="_blank" >10.1161/CIRCHEARTFAILURE.114.001731</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Differential hemodynamic effects of exercise and volume expansion in people with and without heart failure

Popis výsledku v původním jazyce

Background-Invasive hemodynamic exercise testing is commonly used in the evaluation of patients with suspected heart failure with preserved ejection fraction (HFpEF) or pulmonary hypertension. Saline loading has been suggested as an alternative provocative maneuver, but the hemodynamic changes induced by the 2 stresses have not been compared. Conclusions-Exercise elicits greater pulmonary capillary wedge pressure elevation compared with saline in HFpEF but not controls, suggesting that hemodynamic stresses beyond passive stiffness and increased venous return explain the development of pulmonary venous hypertension in HFpEF. Exercise testing is more sensitive than saline loading to detect hemodynamic derangements indicative of HFpEF.

Název v anglickém jazyce

Differential hemodynamic effects of exercise and volume expansion in people with and without heart failure

Popis výsledku anglicky

Background-Invasive hemodynamic exercise testing is commonly used in the evaluation of patients with suspected heart failure with preserved ejection fraction (HFpEF) or pulmonary hypertension. Saline loading has been suggested as an alternative provocative maneuver, but the hemodynamic changes induced by the 2 stresses have not been compared. Conclusions-Exercise elicits greater pulmonary capillary wedge pressure elevation compared with saline in HFpEF but not controls, suggesting that hemodynamic stresses beyond passive stiffness and increased venous return explain the development of pulmonary venous hypertension in HFpEF. Exercise testing is more sensitive than saline loading to detect hemodynamic derangements indicative of HFpEF.

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

2015

Kód důvěrnosti údajů

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

Název periodika

Circulation heart failure

ISSN

1941-3289

e-ISSN

—

Svazek periodika

8

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

41-48

Kód UT WoS článku

000348145400007

EID výsledku v databázi Scopus

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