Refaat M., Mansour M., Singh J.P., Ruskin J., Heist E.K. Elec- trocardiographic characteristics in right ventricular vs biventric- ular pacing in patients with paced right bundle-branch block QRS pattern. J. Electrocardiol. 2011; 44: 289-295....
Upgrading from single chamber right ventricular to biventricular pacing in permanently paced patients with worsening heart failure: The RD-CHF Study. Background: Biventricular (BiV) stimulation lowers morbidity and mortality in patients with drug-refractory congestive heart failure (CHF), depressed left...
pacing parameters (i.e. R‑wave amplitude, capture threshold and impedance) were similar in the two groups. However, LBBP resulted in greater resynchronisation as compared to BVP (paced QRS duration 123 ± 18 ms vs 146 ± 26 ms, respectively,p < 0.001). The shortening...
In cardiac resynchronization therapy (CRT), timed LV pacing (CRT-LV) may be superior to biventricular pacing (CRT-BiV), and is hypothesized to be due to the merging of LV-paced and right bundle branch–mediated wavefronts, thus avoiding perturbation of RV electrical activation. ...
22 pts with drug refractory HF, chronic AF, iatrogenic C.AV. block (due to RFAVJ ablation) and responders to CRT were evaluated at 6 mos post-implant, with a 24h Holter monitoring under BiV pacing, RV apex and LV pacing, at a fixed rate of 70 bpm. A chrono-spatial analysis (Frank...
Pacing Clin. Electrophysiol. 2010; 33: 1382-1391.Herweg, B., et al., Site-specific differences in latency intervals during biventricular pacing: impact on paced QRS morphology and echo-optimized V-V interval. Pacing Clin Electrophysiol, 2010. 33(11): p. 1382-91....
Beneficial effects of biventricular pacing in chronically right ventricular paced patients with mild cardiomyopathy. Irene E. van Geldorp,Kevin Vernooy,Tammo Delhaas,Martin H. Prins,Harry J. Crijns,Frits W. Prinzen,Barbara Dijkman. EP-Europace . 2010...
Pacing Clin Electrophysiol 2007;(30 Suppl 1):S23--30.Leclercq C, Cazeau S, Lellouche D et al. Upgrading from single chamber right ventricular to biventricu- lar pacing in permanently paced patients with worsening heart failure: The RD-CHF Study. Pacing Clin Electrophysiol 2007;30 Suppl 1:S...
Rusanov A, Wang D, Cabreriza S, et al: Effect of atrioventricular conduction prolongation on optimization of paced atrioventricular delay for biventricular pacing after cardiac surgery. J Cardiothorac Vasc Anesth 26(2):209-216, 2012Rusanov A, Wang DY, Cabreriza SE, et al. Effect of ...
Accordingly, AVCP was used to estimate atrial conduction and investigate its role on the paced atrioventricular delay (pAVD) during biventricular pacing (BiVP) optimization.DesignRetrospective analysis of data collected as part of a randomized controlled study of temporary BiVP after cardiopulmonary ...