NCT01715558

Brief Summary

The purpose of the study is to demonstrate that reduction of unnecessary pacing provided by RYTHMIQ algorithm programed to ON in a pacemaker is associated with better clinical outcomes in bradycardia target population.

Trial Health

93
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
514

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Feb 2013

Typical duration for all trials

Geographic Reach
9 countries

39 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 15, 2012

Completed
14 days until next milestone

First Posted

Study publicly available on registry

October 29, 2012

Completed
3 months until next milestone

Study Start

First participant enrolled

February 1, 2013

Completed
3.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2016

Completed
Last Updated

May 9, 2017

Status Verified

February 1, 2017

Enrollment Period

3.8 years

First QC Date

October 15, 2012

Last Update Submit

May 8, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Combined event rate of all-cause mortality, cardiovascular hospitalizations and atrial fibrillation at 2 years in a specific Brady population implanted with BSC PM devices equipped with RYHTMIQ feature

    Combined event rate of all-cause mortality, cardiovascular hospitalizations and atrial fibrillation at 2 years in a specific Brady population implanted with BSC PM devices equipped with RYHTMIQ feature compared to data from a cohort of subjects implanted with BSC PM without RYTHMIQ pooled from OPTI-MIND study.

    2 years

Secondary Outcomes (1)

  • Combined event rate of all-cause mortality, cardiovascular hospitalizations and atrial fibrillation at 2 years stratified per patient characteristics.

    2 years

Study Arms (2)

RYTHMIQ study group

Historical control from OPTI-MIND

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients implanted with permanent pacemaker with RYTHMIQ programed to ON

You may qualify if:

  • Patients implanted with any of BSC dual chamber PM devices equipped with RHYTMIQ with the algorithm programed to ON based on clinical indication at the time of discharge from the hospital
  • Patients who are willing and capable of providing informed consent, participating in all testing associated with this clinical investigation at an approved clinical investigational center
  • Patients whose age is 18 years or above, or of legal age to give informed consent specific to state and national law

You may not qualify if:

  • Patients with 3rd degree AV block
  • Patients with permanent AF
  • Patients followed up remotely with remote patient management system.
  • Patients who are unable to be followed up by the participating centers for a period of two years
  • Patients who have a current device implanted for more than 15 days
  • Women of childbearing potential who are pregnant, or plan to become pregnant during the time of the study (method of assessment upon physician's discretion)
  • Patients who are currently enrolled in another investigational study or registry that would directly interfere with the current study, except when the patient is participating in a mandatory governmental registry or extensions/amendments of the current protocol.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (39)

Ziekenhuis Oost Limburg

Genk, 3600, Belgium

Location

Hartcentrum Hasselt Jessa Ziekenhuis Campus Virga Jesse

Hasselt, Belgium

Location

Regionshospitalet Herning

Herning, Denmark

Location

Vejle Sygehus

Vejle, Denmark

Location

Viborg Sygehus

Viborg, Denmark

Location

CHRU Angers

Angers, France

Location

CHRU de Clermont-Ferrand

Clermont-Ferrand, France

Location

CHU Grenoble - Hopital Michallon

Grenoble, France

Location

Hôpital la Roche sur Yon

La Roche-sur-Yon, France

Location

Service de cardiologie, CHU Nancy-Brabois

Nancy, France

Location

CHU de Nantes-Hopital Laennec

Nantes, France

Location

Centre Hospitalier Général de Pau

Pau, France

Location

CHU Poitiers - Hôpital La Miletrie

Poitiers, France

Location

Herz- und Diabeteszentrum Nordrhein-Westfalen

Bad Oeynhausen, Germany

Location

Universitätsklinikum

Leipzig, Germany

Location

St.-Marien-Hospital GmbH

Lünen, Germany

Location

Deutsches Herzzentrum München

München, Germany

Location

Ospedale Cardinal Massaia

Asti, Italy

Location

Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari

Bari, Italy

Location

Policlinico S. Orsola - Malpighi

Bologna, Italy

Location

Pres. Osp. F. Ferrari

Casarano (LE), Italy

Location

Ospedale Civile San Leonardo

Castellammare di Stabia, Italy

Location

Fondazione Toscana Gabriele Monasterio

Pisa, Italy

Location

Ospedale Santa Maria degli Angeli

Pordenone, Italy

Location

P.O. Santa Maria Delle Grazie

Pozzuoli, Italy

Location

Ospedale "Misericordia e Dolce" - AZIENDA USL 4 PRATO

Prato, Italy

Location

Azienda ospedaliera Sant'Andrea

Rome, Italy

Location

Policlinico Tor Vergata

Rome, Italy

Location

Ziekenhuis Gelderse Vallei

Ede, Netherlands

Location

Medisch Centrum Leeuwarden

Leeuwarden, Netherlands

Location

St. Elisabeth Ziekenhuis

Tilburg, Netherlands

Location

Gelre Ziekenhuis Zutphen

Zutphen, Netherlands

Location

SUSCCH a.s.

Banská Bystrica, Slovakia

Location

The National Institute of Cardiovascular Diseases

Bratislava, Slovakia

Location

Hospital Universitario Infanta Cristina

Badajoz, Spain

Location

Hospital San Pedro

Logroño, Spain

Location

Hospital de Torrejón

Torrejón, Spain

Location

Blackpool Victoria

Blackpool, United Kingdom

Location

Barts Health NHS Trust

London, United Kingdom

Location

MeSH Terms

Conditions

Bradycardia

Condition Hierarchy (Ancestors)

Arrhythmias, CardiacHeart DiseasesCardiovascular DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 15, 2012

First Posted

October 29, 2012

Study Start

February 1, 2013

Primary Completion

November 1, 2016

Study Completion

November 1, 2016

Last Updated

May 9, 2017

Record last verified: 2017-02

Locations