Optimizing the pacing site in the ventricular septum by fluoroscopy and morphology of the paced QRS complex

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F13%3A10210240" target="_blank" >RIV/00216208:11110/13:10210240 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14110/13:00068363

Výsledek na webu

<a href="http://dx.doi.org/10.5507/bp.2011.063" target="_blank" >http://dx.doi.org/10.5507/bp.2011.063</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2011.063" target="_blank" >10.5507/bp.2011.063</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimizing the pacing site in the ventricular septum by fluoroscopy and morphology of the paced QRS complex

Popis výsledku v původním jazyce

Aims. To analyze the paced QRS duration in various septal positions of the right ventricular leads and with different paced QRS vectors. To use the results to assess parameters suggesting the optimal site for right ventricular pacing. Methods and Results. A total of 609 patients with leads implanted in the right ventricular septum were classified using fluoroscopy in the lateral view (the primary pacing site), and in the anteroposterior view (the secondary pacing site), according to the QRS vector in leads I and III. Significantly shortened paced QRS was found in the primary pacing site with the true septal compared with the anteroseptal site, with the vector being negative or isoelectric in lead I plus positive in lead III. In secondary pacing sites,no significant difference in pacing QRS duration was found between RVOT-HS, RVOT-LS, mid-septum and inferior-septum. Conclusions. For optimization of the pacing site in the ventricular septum, the following are significant: the primary si

Název v anglickém jazyce

Optimizing the pacing site in the ventricular septum by fluoroscopy and morphology of the paced QRS complex

Popis výsledku anglicky

Aims. To analyze the paced QRS duration in various septal positions of the right ventricular leads and with different paced QRS vectors. To use the results to assess parameters suggesting the optimal site for right ventricular pacing. Methods and Results. A total of 609 patients with leads implanted in the right ventricular septum were classified using fluoroscopy in the lateral view (the primary pacing site), and in the anteroposterior view (the secondary pacing site), according to the QRS vector in leads I and III. Significantly shortened paced QRS was found in the primary pacing site with the true septal compared with the anteroseptal site, with the vector being negative or isoelectric in lead I plus positive in lead III. In secondary pacing sites,no significant difference in pacing QRS duration was found between RVOT-HS, RVOT-LS, mid-septum and inferior-septum. Conclusions. For optimization of the pacing site in the ventricular septum, the following are significant: the primary si

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FE - Ostatní obory vnitřního lékařství

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biomedical Papers

ISSN

1213-8118

e-ISSN

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Svazek periodika

157

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

56-63

Kód UT WoS článku

000316989100010

EID výsledku v databázi Scopus

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