Status:

COMPLETED

Closed Loop Stimulation, Cognitive Performance, and Quality of Life in Pacemaker Patients

Lead Sponsor:

Biotronik SE & Co. KG

Conditions:

Cardiac Pacing, Artificial

Eligibility:

All Genders

55+ years

Phase:

PHASE4

Brief Summary

The purpose of this study is to compare the influence of accelerometer-based rate adaptation and Closed Loop Stimulation on cognitive performance and quality of life in pacemaker patients.

Detailed Description

Within the scope of a usual follow-up schedule the influence of the mode of rate-adaptation on cognitive performance of pacemaker patients will be analysed. Accelerometer sensor will be compared with ...

Eligibility Criteria

Inclusion

  • Patients with a CYLOS pacemaker (implantation within the last 3 to 6 weeks)
  • Closed Loop Stimulation mode activated since pre-hospital discharge
  • Patients with chronotropic incompetence according to physician's judgment
  • Maximum sinus rate \< 100 beats per minute (bpm) OR percentage of atrial pacing ≥ 25%
  • Patients suitable for rate-adaptive pacing for at least 2 years
  • Patient informed consent

Exclusion

  • Age under 55
  • Pregnant and breast-feeding women
  • Patients who are already enrolled in another study

Key Trial Info

Start Date :

May 1 2006

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

March 1 2011

Estimated Enrollment :

405 Patients enrolled

Trial Details

Trial ID

NCT00323661

Start Date

May 1 2006

End Date

March 1 2011

Last Update

February 13 2012

Active Locations (55)

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Page 1 of 14 (55 locations)

1

Sydney Adventist Hospital

Sydney, Australia, NSW 2076

2

A.ö. Krankenhaus der Stadt Linz

Linz, Austria, 4020

3

Krankenhaus der Barmherzigen Schwestern Ried

Ried, Austria, 4910

4

A. ö. Landeskrankenhaus Steyr

Steyr, Austria, 4400