Advanced Bradycardia Device Feature Utilization and Clinical Outcomes II (BRADYCARE II)

February 26, 2020 updated by: Abbott Medical Devices
The purpose of this study is to characterize the utilization of diagnostics capabilities in St. Jude Medical pacemakers to manage patients with a standard bradycardia pacing indication.

Study Overview

Detailed Description

The study is a prospective, non-randomized, multi-center observational study designed to evaluate the utilization of diagnostic capabilities, indications, MRI scanning capabilities and clinical outcomes of patients implanted with SJM pacemakers.

The total duration of the study is expected to be approximately 30 months. The clinical study will be conducted in up to 160 centers across Europe, Middle East, Africa, (EMEA region) and Asia, Australia and New Zealand (Asia-Pac region). Approximately 2016 subjects will be enrolled in this study. Subjects will be followed for 1 year after pacemaker implant.

Study Type

Observational

Enrollment (Actual)

2101

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Bordeaux, France, 33074
        • 114 Avenue d'Arès
      • Erlangen, Germany, 91054
        • Kliniken der Friedrich-Alexander-Universitat
      • Catania, Italy, 951200
        • Via Palermo 636
      • Suita, Japan, 565-0871
        • 2-15 Yamadaoka

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

16 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with a standard bradycardia pacing indication and implanted with a St. Jude Medical pacemaker

Description

Inclusion Criteria:

  • Patients who have been implanted with an SJM Assurity MRI™, Endurity MRI™ or other SJM MRI compatible pacemakers in the EMEA region within 30 days or patients implanted with an Accent MRI™, Assurity MRI™, Endurity MRI™ or other SJM MRI compatible pacemakers in the Asia-Pac region within 30 days.
  • Patient is geographically stable and willing to comply with the required follow-up schedule.
  • Patient is not pregnant or planning to become pregnant during the course of the study.
  • Patient is > 18 years of age

Exclusion Criteria:

  • Patient's life expectancy is less than 1 year

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Percentage of Participants With Complications in the General Pacemaker Population
Time Frame: 1 year
The rate of device related adverse events that require a medical intervention and/or hospitalization for treatment.
1 year

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Subjects Programmed With Advanced Pacemaker Features
Time Frame: 1 year
Advanced pacemaker features include Autocapture, Auto sensitivity control (ASC), Ventricular Intrinsic Preference (VIP®), Patient Notifier, RF telemetry, and newer advanced features.
1 year
Number of Pacemaker Patients With Atrial Tachycardia/Fibrillation (AT/AF), Ventricular Tachycardia/Fibrillation (VT/VF), Pacemaker-mediated Tachycardia (PMT) and Automatic Mode Switching (AMS) Episodes
Time Frame: 1 year
At each follow-up, devices were interrogated and device session records were uploaded. Episodes of AT/AF, VT/VF, PMT and AMS were measured by the pacemakers diagnostics features.
1 year
Number of MRI Scans by Country
Time Frame: 1 year
The total number of scans performed by country
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Director: Grant Kim, Abbott Medical Devices

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2015

Primary Completion (Actual)

November 25, 2017

Study Completion (Actual)

December 15, 2017

Study Registration Dates

First Submitted

October 6, 2015

First Submitted That Met QC Criteria

October 15, 2015

First Posted (Estimate)

October 16, 2015

Study Record Updates

Last Update Posted (Actual)

March 9, 2020

Last Update Submitted That Met QC Criteria

February 26, 2020

Last Verified

February 1, 2020

More Information

Terms related to this study

Other Study ID Numbers

  • SJM-CIP-10073

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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