High-density epicardial activation mapping to optimize the site for video-thoracoscopic left ventricular lead implant
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F14%3A00059023" target="_blank" >RIV/00023001:_____/14:00059023 - isvavai.cz</a>
Alternative codes found
RIV/27283933:_____/14:N0000010
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/jce.12430/pdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jce.12430/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jce.12430" target="_blank" >10.1111/jce.12430</a>
Alternative languages
Result language
angličtina
Original language name
High-density epicardial activation mapping to optimize the site for video-thoracoscopic left ventricular lead implant
Original language description
Optimization of Left Ventricular Lead Position. Background: The left ventricular (LV) lead local electrogram (EGM) delay from the beginning of the QRS complex (QLV) is considered a strong predictor of response to cardiac resynchronization therapy. We have developed a method for fast epicardial QLV mapping during video-thoracoscopic surgery to guide LV lead placement. Methods: A three-port, video-thoracoscopic approach was used for LV free wall epicardial mapping and lead implantation. A decapolar electrophysiological catheter was introduced through one port and systematically attached to multiple accessible LV sites. The pacing lead was targeted to the site with maximum QLV. The LV free wall activation pattern was analyzed in 16 pre-specified anatomical segments. Results: We implanted LV leads in 13 patients with LBBB or IVCD. The procedural and mapping times were 142 +/- 39 minutes and 20 +/- 9 minutes, respectively. A total of 15.0 +/- 2.2 LV segments were mappable with variable spat
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FA - Cardiovascular diseases including cardio-surgery
OECD FORD branch
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Result continuities
Project
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Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of cardiovascular electrophysiology
ISSN
1045-3873
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
8
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
882-888
UT code for WoS article
000341820400012
EID of the result in the Scopus database
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