Individually tailored left ventricular lead placement: lessons from multimodality integration between three-dimensional echocardiography and coronary sinus angiogram
Author(s) -
Michael Döring,
Frieder Braunschweig,
Charlotte Eitel,
Thomas Gaspar,
Ulrike Wetzel,
Bettiitsche,
Gerhard Hindricks,
Christopher Piorkowski
Publication year - 2013
Publication title -
ep europace
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.119
H-Index - 102
eISSN - 1532-2092
pISSN - 1099-5129
DOI - 10.1093/europace/eus396
Subject(s) - medicine , coronary sinus , cardiac resynchronization therapy , cardiology , lead (geology) , radiology , coronary vein , heart failure , ejection fraction , geomorphology , geology
Non-responder rates for cardiac resynchronization therapy (CRT) vary from 11% to 46%. Retrospective data imply a better outcome with stimulation of the latest contracting left ventricular (LV) region. Our study analysed the feasibility, safety and clinical outcome of prospectively planned LV lead placement at the site of latest mechanical activation.
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