Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F10%3A00002435" target="_blank" >RIV/00216208:11120/10:00002435 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis
Original language description
The aim of the present study was to diagnose heart failure with preserved ejection fraction (HFPEF) in outpatients with unexplained chronic dyspnea and to elucidate its underlying mechanisms in this population using invasive pressure-volume loop analysis. The diagnosis of HFPEF in stable outpatients with unexplained dyspnea is difficult. A significant proportion of stable outpatients with unexplained chronic dyspnea may have HFPEF. In the patients whom we studied, increased LV stiffness, dyssynchrony, and dynamic mitral regurgitation were the major mechanisms underlying development of HFPEF.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FA - Cardiovascular diseases including cardio-surgery
OECD FORD branch
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Project
<a href="/en/project/NR9171" target="_blank" >NR9171: Diastolic heart failure: diagnosis, pathophysiologic mechanisms and their impact on clinical outcomes</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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