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Description
| - To identify risk factors for left ventricular (LV) dysfunction in right ventricular (RV) pacing in the young. Left ventricular function was evaluated in 82 paediatric patients with either non-surgical (n = 41) or surgical (n= 41) complete atrioventricular block who have been 100% RV paced for a mean period of 7.4 years. Left ventricular shortening fraction (SF) decreased from a median (range) of 39 (24-62)% prior to implantation to 32 (8-49)% at last follow-up (P < 0.05). Prevalence of a combination of LV dilatation (LV end-diastolic diameter >+2z-values) and dysfunction (SF < 0.26) was found to increase from 1.3% prior to pacemaker implantation to 13.4% (11/82 patients) at last follow-up (P = 0.01). Ten of these 11 patients had progressive LV remodelling and 8 of 11 were symptomatic. The only significant risk factor for the development of LV dilatation and dysfunction was the presence of epicardial RV free wall pacing (OR = 14.3, P < 0.001). Other pre-implantation demographic, diagnostic,
- To identify risk factors for left ventricular (LV) dysfunction in right ventricular (RV) pacing in the young. Left ventricular function was evaluated in 82 paediatric patients with either non-surgical (n = 41) or surgical (n= 41) complete atrioventricular block who have been 100% RV paced for a mean period of 7.4 years. Left ventricular shortening fraction (SF) decreased from a median (range) of 39 (24-62)% prior to implantation to 32 (8-49)% at last follow-up (P < 0.05). Prevalence of a combination of LV dilatation (LV end-diastolic diameter >+2z-values) and dysfunction (SF < 0.26) was found to increase from 1.3% prior to pacemaker implantation to 13.4% (11/82 patients) at last follow-up (P = 0.01). Ten of these 11 patients had progressive LV remodelling and 8 of 11 were symptomatic. The only significant risk factor for the development of LV dilatation and dysfunction was the presence of epicardial RV free wall pacing (OR = 14.3, P < 0.001). Other pre-implantation demographic, diagnostic, (en)
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Title
| - Predictors of left ventricular remodelling and failure in right ventricular pacing in the young
- Predictors of left ventricular remodelling and failure in right ventricular pacing in the young (en)
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skos:prefLabel
| - Predictors of left ventricular remodelling and failure in right ventricular pacing in the young
- Predictors of left ventricular remodelling and failure in right ventricular pacing in the young (en)
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skos:notation
| - RIV/00064203:_____/09:5421!RIV10-MZ0-00064203
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00064203:_____/09:5421
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Permanent cardiac pacing; Heart failure; Cardiac resynchronization therapy; Congenital heart disease; Children; complete atrioventricular-block; congenital heart-disease; dilated cardiomyopathy; resynchronization therapy; cardiac resynchronization; children; dysfunction; experience; pacemaker; atrial (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Gebauer, Roman
- Janoušek, Jan
- Marek, Jan
- Matějka, Tomáš
- Tomek, Viktor
- Gebauer, Roman Antonín
- Chaloupecký, Václav
- Vojtovič, Pavel
- Salameh, Aida
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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