About: Echocardiographic volumetry of the right ventricle

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of our study was to define the optimal geometric model for two-dimensional volumetry of the right ventricle and its clinical validation. It has been shown in previous reports that an ellipsoidal shell model best reflects the complex right ventricuar geometry. We investigated 82 patients without tricuspid regurgitation and intracardiac shunt. Measurements of right ventricular stroke volume were made in modified apical four chamber and parasternal short axis views both in end-diastole and end-systole. The correlations between right ventricular stroke volume by echocardiography and termodilution, left ventricular volumetry by Teichholz and Doppler were r = 0.87, p<0.001; r = 0.91, p<0.001; and r = 0.83, p<0.001, respectively. The ellipsoidal shell model of the right ventricle is a good model for right ventricular volumetry. The aim of our study was to define the optimal geometric model for two-dimensional volumetry of the right ventricle and its clinical validation. It has been shown in previous reports that an ellipsoidal shell model best reflects the complex right ventricuar geometry. We investigated 82 patients without tricuspid regurgitation and intracardiac shunt. Measurements of right ventricular stroke volume were made in modified apical four chamber and parasternal short axis views both in end-diastole and end-systole. The correlations between right ventricular stroke volume by echocardiography and termodilution, left ventricular volumetry by Teichholz and Doppler were r = 0.87, p<0.001; r = 0.91, p<0.001; and r = 0.83, p<0.001, respectively. The ellipsoidal shell model of the right ventricle is a good model for right ventricular volumetry. (en)
Title	Echocardiographic volumetry of the right ventricle Echocardiographic volumetry of the right ventricle (en)
skos:prefLabel	Echocardiographic volumetry of the right ventricle Echocardiographic volumetry of the right ventricle (en)
skos:notation	RIV/00209775:_____/05:#0000099!RIV11-MZ0-00209775
http://linked.open...avai/riv/aktivita	V
http://linked.open...avai/riv/aktivity	V
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Vespalec, Jaroslav Malík, Petr Čerbák, Roman Kovalová, Sylva Nečas, Josef
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	Centrum kardiovaskulární a transplantační chirurgie
http://linked.open...dnocenehoVysledku	519062
http://linked.open...ai/riv/idVysledku	RIV/00209775:_____/05:#0000099
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	two-dimensional echocardiography; right ventricle; volumetry; quantification; ellipsoidal shell model (en)
http://linked.open.../riv/klicoveSlovo	quantification right ventricle two-dimensional echocardiography volumetry ellipsoidal shell model
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[DFAF7F1A24CF]
http://linked.open...i/riv/nazevZdroje	European Journal of Echocardiography
http://linked.open...in/vavai/riv/obor	FA
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2005
http://linked.open...v/svazekPeriodika	6
http://linked.open...iv/tvurceVysledku	Čerbák, Roman Malík, Petr Kovalová, Sylva Nečas, Josef Vespalec, Jaroslav
issn	1525-2167
number of pages	9 (xsd:int)

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