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Efficacy of a Pacemaker Algorithm in Promotion of the Intrinsic Heart Activity.

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ClinicalTrials.gov Identifier: NCT00156741
Recruitment Status : Unknown
Verified September 2005 by Medtronic BRC.
Recruitment status was:  Active, not recruiting
First Posted : September 12, 2005
Last Update Posted : August 2, 2011
Sponsor:
Information provided by:
Medtronic BRC

No Study Results Posted on ClinicalTrials.gov for this Study
  Recruitment Status : Unknown
  Primary Completion Date : No date given
  Study Completion Date : April 2006
Publications:
The MOST Trial Investigators. Effect of pacing mode and cumulative percent time ventricular paced on heart failure in patients with sick sinus syndrome and baseline QRS duration < 120 milliseconds in MOST. PACE 2002; 561 Abstract 155.
The MOST Trial Investigators. Baseline QRS duration ≥ 120 milliseconds and cumulative percent time ventricular paced predicts increased risk of heart failure, stroke and death in DDDR-paced patients with sick sinus syndrome in MOST. PACE 2002; 690 Abstract 672
Andersen HR, Kristensen L, Nielsen JC, Mortensen PT, Pedersen OL, Pedersen AK, Atrial verses dual chamber pacing in patients with sick sinus syndrome, atrial fibrillation, congestive heart failure and mortality during follow-up in a randomised trial of 177 patients. PACE 2001; 24: 575 Abstract 174
Boute W, Brunekreeft W. AV delay hysteresis in dual chamber pacing: initial results from the Ruby Clinical Investigation. Vitatext 1994; 1: 13-14
Connolly SJ, Talajic M, Roy D, Tang ASL, Lav C, Bonilla L, Gillis AM. The effect of pacemaker selection on functional capacity in the Canadian Trial of Physiologic Pacing (CTOPP). Circulation 1999; 100(suppl I): I-465
Kristensen L, Nielsen JC, Andersen HR. Outcome of patients with sick sinus syndrome treated by different pacing modalities. In Ovsyshcher IE (ed): Cardiac arrhythmias and device therapy results and perspectives for the new century. Futura Publishing Company Inc., Armonk NY, 2000, 323-332.
Nielsen JC, Kristensen L, Pedersen AK, Mortensen PT, Pedersen OL. Changes in left atrial size and left ventricular size and functioning during follow-up of 177 patients with sick sinus syndrome randomised to atrial or dual chamber pacing. PACE 2001; 24: 697 Abstract 633
Woodend K, Tang SI, Irvine J, Connolly S, Lav C, Paquette M, Newman D. Pacemaker dependency conditions the QOL benefits of physiologic over VVI pacing: Canadian Trial of Physiologic Pacing (CTOPP). Circulation 1999; 100(suppl I): I-20