Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...

Prospective Registry of Pacemaker Patients Concerning Percentage of Right Ventricular Pacing, LVEF and NYHA Class

This study has been completed.
Information provided by:
Guidant Corporation Identifier:
First received: February 14, 2006
Last updated: April 22, 2009
Last verified: April 2009
This registry is a data collection on patients who are implanted for more than 6 months with a pacemaker. Frequency and distribution of right ventricular pacing, NYHA class and left ventricular ejection fraction shall be documented.

Condition Intervention
Atrial Fibrillation
Heart Block
Sick Sinus Syndrome
Device: Any pacemaker with right ventricular pacing option

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Retrospective
Official Title: Preserve Registry: Prospective Registry of Pacemaker Patients Concerning Percentage of Right Ventricular Pacing, LVEF and NYHA Class

Resource links provided by NLM:

Further study details as provided by Guidant Corporation:

Estimated Enrollment: 600
Study Start Date: February 2006
Study Completion Date: September 2006

Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Implanted pacemaker for more than 6 months, VVI/DDD, written consent

Exclusion Criteria:

  • Pacemaker implanted for less than 6 months, no right ventricular pacing possibility (AAI), no consent
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00292539

Viechtach, Germany, 94234
Sponsors and Collaborators
Guidant Corporation
Study Director: Sven Treusch, PHD Guidant Corporation
  More Information

Responsible Party: Sven Treusch, Guidant Germany Identifier: NCT00292539     History of Changes
Other Study ID Numbers: Preserve Registry
Study First Received: February 14, 2006
Last Updated: April 22, 2009

Keywords provided by Guidant Corporation:
NYHA class
Ejection fraction
Heart Failure

Additional relevant MeSH terms:
Atrial Fibrillation
Sick Sinus Syndrome
Heart Block
Arrhythmias, Cardiac
Heart Diseases
Cardiovascular Diseases
Pathologic Processes
Arrhythmia, Sinus processed this record on April 28, 2017