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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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. 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. (en)
Title	Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis (en)
skos:prefLabel	Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis (en)
skos:notation	RIV/00216208:11120/10:00002435!RIV11-MZ0-11120___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(NR9171), Z(MSM0021620817)
http://linked.open...iv/cisloPeriodika	16
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kočka, Viktor Hrabáková, Hana Pěnička, M. Karásek, Jiří Trakalová, Helena Marušková, Michaela
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / 3. lékařská fakulta
http://linked.open...dnocenehoVysledku	261289
http://linked.open...ai/riv/idVysledku	RIV/00216208:11120/10:00002435
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	catheterization; diastolic dysfunction; heart failure; preserved ejection fraction (en)
http://linked.open.../riv/klicoveSlovo	catheterization heart failure diastolic dysfunction preserved ejection fraction
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[4A0A36C5E825]
http://linked.open...i/riv/nazevZdroje	Journal of the American College of Cardiology
http://linked.open...in/vavai/riv/obor	FA
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Diastolic heart failure: diagnosis, pathophysiologic mechanisms and their impact on clinical outcomes
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	55
http://linked.open...iv/tvurceVysledku	Kočka, Viktor Karásek, Jiří Hrabáková, Hana Pěnička, Martin Marušková, Michaela Trakalová, Helena
http://linked.open...ain/vavai/riv/wos	000276644700008
http://linked.open...n/vavai/riv/zamer	Invasive Approaches to Rescue and Regenerate Jeopardized Myocardium
issn	0735-1097
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	11120
is http://linked.open...avai/riv/vysledek of	Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis Heart Failure with Preserved Ejection Fraction in Outpatients with Unexplained Dyspnea a Pressure-Volume Loop Analysis

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