TY - CHAP U1 - Konferenzveröffentlichung A1 - Heinke, Matthias A1 - Dannberg, Gudrun A1 - Solbrig, Olaf A1 - Querengässer, Jürgen A1 - Kühnert, Helmut T1 - Optimization of atrioventricular and interventricular pacing delay in biventricular pacing with different left ventricular electrode position T2 - Biomedical Engineering / Biomedizinische Technik N2 - Cardiac resynchronization therapy with atrioventricular and interventricular pacing delay optimized biventricular pacing is an established therapy for heart failure patients with sinus rhythm and reduced left ventricular ejection fraction. The aim of the study was to evaluate atrioventricular and interventricular pacing delay optimization in cardiac resynchroniza-tion therapy by transthoracic impedance cardiography in biventricular pacing with different left ventricular electrode po-sition. In biventricular pacing heart failure patients with lateral, posterolateral and anterolateral left ventricular electrode position, the mean optimal atrioventricular sening delay was 108.6 ± 20.3 ms and the mean optimal interventricular pac-ing delay -12.3 ± 25.9 ms. Transthoracic impedance cardiography may be a useful technique to optimize atrioventricular and interventricular pacing delay in biventricular pacing with different left ventricular electrode position. KW - Herzkrankheit Y1 - 2014 SN - 0013-5585 (Print) SS - 0013-5585 (Print) SN - 1862-278X (Online) SS - 1862-278X (Online) U6 - https://doi.org/10.1515/bmt-2014-5002 DO - https://doi.org/10.1515/bmt-2014-5002 VL - 59 IS - S1 SP - S230 EP - S232 PB - Walter de Gruyter CY - Berlin, Boston ER -