Cardiac resynchronization therapy guided by echocardiography, MRI, and CT imaging: a randomized controlled study
R Borgquist, M Carlsson, H Markstad… - Clinical …, 2020 - jacc.org
Objectives This study evaluated if selecting the left ventricular (LV) target segment by
echocardiography-derived late mechanical activation, with access to multimodality imaging …
echocardiography-derived late mechanical activation, with access to multimodality imaging …
Multimodality imaging‐guided left ventricular lead placement in cardiac resynchronization therapy: a randomized controlled trial
A Sommer, MB Kronborg, BL Nørgaard… - European journal of …, 2016 - Wiley Online Library
Aim Left ventricular (LV) lead position at the latest mechanically activated non‐scarred
myocardial LV region confers improved response to cardiac resynchronization therapy …
myocardial LV region confers improved response to cardiac resynchronization therapy …
Targeted left ventricular lead placement to guide cardiac resynchronization therapy: the TARGET study: a randomized, controlled trial
FZ Khan, MS Virdee, CR Palmer, PJ Pugh… - Journal of the American …, 2012 - jacc.org
Objectives: This study sought to assess the impact of targeted left ventricular (LV) lead
placement on outcomes of cardiac resynchronization therapy (CRT). Background …
placement on outcomes of cardiac resynchronization therapy (CRT). Background …
[HTML][HTML] Targeting the latest site of left ventricular mechanical activation is associated with improved long-term outcomes for recipients of cardiac resynchronization …
R Borgquist, WR Barrington, Z Bakos… - Heart Rhythm O2, 2022 - Elsevier
Background Previous studies have suggested that targeting the site of latest mechanical
activation of the left ventricle (LV) results in improved cardiac resynchronization therapy …
activation of the left ventricle (LV) results in improved cardiac resynchronization therapy …
Scar tissue–guided left ventricular lead placement for cardiac resynchronization therapy in patients with ischemic cardiomyopathy: an acute pressure-volume loop …
GJ de Roest, LN Wu, CC de Cock, ML Hendriks… - American heart …, 2014 - Elsevier
Background Response to cardiac resynchronization therapy (CRT) is hampered by the
extent and location of left ventricular (LV) scar tissue. It is commonly advised to avoid scar …
extent and location of left ventricular (LV) scar tissue. It is commonly advised to avoid scar …
Cardiac magnetic resonance-derived anatomy, scar, and dyssynchrony fused with fluoroscopy to guide LV lead placement in cardiac resynchronization therapy: a …
Aims Left ventricular (LV) lead positioning for cardiac resynchronization therapy (CRT) is
largely empirical and operator-dependent. Our aim was to determine whether cardiac …
largely empirical and operator-dependent. Our aim was to determine whether cardiac …
Non-contrast magnetic resonance imaging for guiding left ventricular lead position in cardiac resynchronization therapy
MB Kronborg, WY Kim, PT Mortensen… - Journal of interventional …, 2012 - Springer
Purpose A left ventricular lead position concordant to viable myocardium at the site of latest
mechanical activation is associated with a better response to cardiac resynchronization …
mechanical activation is associated with a better response to cardiac resynchronization …
Empiric versus imaging guided left ventricular lead placement in cardiac resynchronization therapy (ImagingCRT): study protocol for a randomized controlled trial
A Sommer, MB Kronborg, SH Poulsen, M Böttcher… - Trials, 2013 - Springer
Background Cardiac resynchronization therapy (CRT) is an established treatment in heart
failure patients. However, a large proportion of patients remain nonresponsive to this pacing …
failure patients. However, a large proportion of patients remain nonresponsive to this pacing …
Feasibility of intraprocedural integration of cardiac CT to guide left ventricular lead implantation for CRT upgrades
J Gould, BS Sidhu, BJ Sieniewicz… - Journal of …, 2021 - Wiley Online Library
Background Optimal positioning of the left ventricular (LV) lead is an important determinant
of cardiac resynchronization therapy (CRT) response. Objective Evaluate the feasibility of …
of cardiac resynchronization therapy (CRT) response. Objective Evaluate the feasibility of …
Individually tailored left ventricular lead placement: lessons from multimodality integration between three-dimensional echocardiography and coronary sinus …
M Döring, F Braunschweig, C Eitel, T Gaspar… - Europace, 2013 - academic.oup.com
Aims 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 …
46%. Retrospective data imply a better outcome with stimulation of the latest contracting left …