PMID: 8945037Nov 1, 1996Paper

Single lead VDD pacing: multicenter study

Pacing and Clinical Electrophysiology : PACE
I E OvsyscherC Bondy

Abstract

Optimal treatment for patients with AV block and normal sinoatrial node (SA) function entails atrial sensing and ventricular pacing (VDD mode). Single-lead VDD pacing preserves AV synchrony, precludes the need to insert two leads, and makes the implanter's work simpler and quicker. Our objectives were to verify the performance of the Thera VDD pacing system (medtronic, Inc., Minneapolis, MN, USA), and evaluate the effectiveness of its atrial sensing and its ventricular sensing and pacing. In 165 patients, 150 adults (mean age 62 +/- 18 years) and 15 children (mean age 7 +/- 5 years) with 1 degree-3 degrees AV block and normal SA node function, a Thera VDD system (Models 8948 or 8968) was implanted. Intraoperative ventricular electrical measurements were not significantly different from those of VVI pacemakers. The mean amplitude of the atrial signal during implantation was 4.1 +/- 1.9 mV. Optimal atrial signals during implantation were usually obtained in the mid or lower part of the right atrium by using a special technique. Adequate atrial measurements remained stable throughout 24 months. There was no difference between serial measurements of atrial signal amplitudes at predischarge and during follow-up visits. Reposition of...Continue Reading

References

Nov 1, 1992·Pacing and Clinical Electrophysiology : PACE·C P LauA Yamamoto
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Oct 1, 1995·Pacing and Clinical Electrophysiology : PACE·I E Ovsyshcher

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Citations

May 8, 2009·Herzschrittmachertherapie & Elektrophysiologie·D HartungW M Hartung
May 12, 1998·The American Journal of Cardiology·S RosenheckM S Gotsman
Jul 6, 2010·Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology·Chin-Chou HuangChi-Woon Kong
Jan 5, 2001·Pacing and Clinical Electrophysiology : PACE·J C ResUNKNOWN European VECATS Multicenter Study Group. The Canadian VECATS Multicenter Study Group
May 5, 2005·Clinical Cardiology·Chun-Yao HuangChi-Woon Kong
Jun 21, 2006·Pacing and Clinical Electrophysiology : PACE·Mitchell I CohenJames A Coles
Jul 25, 2006·International Journal of Cardiology·Haran BurriDipen Shah
Mar 10, 2000·Cardiology Clinics·G H Crossley
Oct 30, 2004·Pacing and Clinical Electrophysiology : PACE·I Eli Ovsyshcher, Eugene Crystal
Nov 24, 1998·Pacing and Clinical Electrophysiology : PACE·B NowakJ Meyer
Aug 1, 1997·Pacing and Clinical Electrophysiology : PACE·S RosenheckI E Ovsyshcher
May 5, 2005·Pacing and Clinical Electrophysiology : PACE·Majid HaghjooMohammad Ali Sadr-Ameli
Aug 30, 2000·Pacing and Clinical Electrophysiology : PACE·S RosenheckZ Sharon
Jul 1, 1997·Pacing and Clinical Electrophysiology : PACE·A B Wagshal, I E Ovsyshcher
Oct 20, 1999·Pacing and Clinical Electrophysiology : PACE·C W IsraelN Lokhoff
Jan 17, 2007·Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology·Jörg SchumannPeter Rickenbacher

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