About: Differential effects of the site of permanent epicardial pacing on left ventricular synchrony and function in the young: implications for lead placement

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	To analyse left ventricular (LV) synchrony and function with respect to the epicardial pacing site in the young. Left ventricular function and synchrony (M-mode, speckle tracking) were evaluated during mid-term follow-up in 32 children with complete non-surgical (n = 15) or surgical (n = 17) atrioventricular block (structural heart disease in 21/32) paced from LV apex (n = 19), right ventricular (RV) apex (n = 7), and RV free wall (n = 6), respectively. Data are in the following order: LV apical, RV apical, and RV free wall pacing. Septal to posterior wall motion delay (SPWMD) = median 0, 69, and 136 ms (P < 0.001), septal to lateral mechanical delay = 54 +/- 29, 73 +/- 24, and 129 +/- 70 ms (P = 0.001), apical to basal mechanical delay = 96 +/- 37, 106 +/- 50, and 79 +/- 18 ms (P NS), and LV ejection fraction (LVEF) = 57 +/- 9, 49 +/- 12, and 33 +/- 10% (P < 0.001), respectively. Left ventricular ejection fraction correlated negatively with SPWMD (R-2 = 0.454, P < 0.001) and septal to latera To analyse left ventricular (LV) synchrony and function with respect to the epicardial pacing site in the young. Left ventricular function and synchrony (M-mode, speckle tracking) were evaluated during mid-term follow-up in 32 children with complete non-surgical (n = 15) or surgical (n = 17) atrioventricular block (structural heart disease in 21/32) paced from LV apex (n = 19), right ventricular (RV) apex (n = 7), and RV free wall (n = 6), respectively. Data are in the following order: LV apical, RV apical, and RV free wall pacing. Septal to posterior wall motion delay (SPWMD) = median 0, 69, and 136 ms (P < 0.001), septal to lateral mechanical delay = 54 +/- 29, 73 +/- 24, and 129 +/- 70 ms (P = 0.001), apical to basal mechanical delay = 96 +/- 37, 106 +/- 50, and 79 +/- 18 ms (P NS), and LV ejection fraction (LVEF) = 57 +/- 9, 49 +/- 12, and 33 +/- 10% (P < 0.001), respectively. Left ventricular ejection fraction correlated negatively with SPWMD (R-2 = 0.454, P < 0.001) and septal to latera (en)
Title	Differential effects of the site of permanent epicardial pacing on left ventricular synchrony and function in the young: implications for lead placement Differential effects of the site of permanent epicardial pacing on left ventricular synchrony and function in the young: implications for lead placement (en)
skos:prefLabel	Differential effects of the site of permanent epicardial pacing on left ventricular synchrony and function in the young: implications for lead placement Differential effects of the site of permanent epicardial pacing on left ventricular synchrony and function in the young: implications for lead placement (en)
skos:notation	RIV/00064203:_____/09:5441!RIV10-MZ0-00064203
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(NR9472)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Janoušek, Jan Tomek, Viktor Gebauer, Roman Rázek, Vit Kubuš, Peter Matějka, Tomáš
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	Fakultní nemocnice v Motole
http://linked.open...dnocenehoVysledku	310490
http://linked.open...ai/riv/idVysledku	RIV/00064203:_____/09:5441
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Permanent pacing; Heart block; Ventricular dysfunction; Left ventricular pacing; Right ventricular pacing; Children; cardiac resynchronization therapy; dual-chamber; atrioventricular-block; children; heart; dyssynchrony; pacemaker; failure; atrial; trial (en)
http://linked.open.../riv/klicoveSlovo	Right ventricular pacing Children trial cardiac resynchronization therapy children atrial dual-chamber atrioventricular-block failure heart dyssynchrony pacemaker Heart block Left ventricular pacing Permanent pacing Ventricular dysfunction
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[7BDA85D2B425]
http://linked.open...i/riv/nazevZdroje	Europace
http://linked.open...in/vavai/riv/obor	FA
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Dilated cardiomyopathy induced by conventional right ventricular pacing in children and adolescents
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	11
http://linked.open...iv/tvurceVysledku	Janoušek, Jan Matějka, Tomáš Tomek, Viktor Gebauer, Roman Antonín Kubuš, Peter Rázek, Vít Salameh, Aida Kostelka, Martin
http://linked.open...ain/vavai/riv/wos	000272179500015
issn	1099-5129
number of pages	6 (xsd:int)

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