ConsultaTM CRT-D Clinical Evaluation Study

NCT ID: NCT00526162

Last Updated: 2025-07-02

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

83 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-10-31

Study Completion Date

2008-10-31

Brief Summary

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The purpose of the Consulta clinical study is to evaluate the overall system safety and clinical performance of the Consulta Implantable Cardioverter Defibrillator with Cardiac Resynchronization Therapy (CRT-D).

Detailed Description

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The Consulta CRT-D is an investigational bi-ventricular device that provides atrial and ventricular tachyarrhythmia detection and therapy, cardioversion, defibrillation and cardiac resynchronization therapy.

The study will be a prospective, non-randomized, multicenter clinical study, conducted in approximately 18 centers.

To allow for sufficient experience with the device, a maximum of 80 subjects may be implanted with the Consulta device. Data will be collected at baseline (enrollment), implant, 1-, 3-, and 6- months post implant and every 6 months thereafter or until study closure (whichever occurs first), unscheduled follow-up visits, System Modifications, Technical Observations, Study Deviations, Study Exit, upon notification of new or updated Adverse Events and in case of death.

Conditions

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Tachyarrhythmias Heart Failure Ventricular Dysfunction

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Implantation of Consulta CRT-D

Patients have an implant attempt with a Bi-ventricular Implantable Cardioverter Defibrillator

Group Type EXPERIMENTAL

Bi-ventricular Implantable Cardioverter Defibrillator

Intervention Type DEVICE

Implantation of a Bi-ventricular Implantable Cardioverter Defibrillator

Interventions

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Bi-ventricular Implantable Cardioverter Defibrillator

Implantation of a Bi-ventricular Implantable Cardioverter Defibrillator

Intervention Type DEVICE

Other Intervention Names

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ConsultaTM

Eligibility Criteria

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Inclusion Criteria

* Patients who have an indication for a defibrillator.
* Patients who are optimally treated with medication.
* Patients who are New York Heart Association (NYHA) Class III or IV

Exclusion Criteria

* Patients with a life expectancy less than the duration of the study.
* Patients with medical conditions that preclude the testing required for all patients by the study protocol or that otherwise limit study participation required for all patients.
* Patients with mechanical tricuspid heart valves.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medtronic Cardiac Rhythm and Heart Failure

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Consulta Clinical Study Team

Role: STUDY_CHAIR

Medtronic Cardiac Rhythm and Heart Failure

Locations

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Hospital

Bonn, , Germany

Site Status

Countries

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Germany

References

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Murgatroyd FD, Helmling E, Lemke B, Eber B, Mewis C, van der Meer-Hensgens J, Chang Y, Khalameizer V, Katz A. Manual vs. automatic capture management in implantable cardioverter defibrillators and cardiac resynchronization therapy defibrillators. Europace. 2010 Jun;12(6):811-6. doi: 10.1093/europace/euq053. Epub 2010 Mar 14.

Reference Type DERIVED
PMID: 20231152 (View on PubMed)

Other Identifiers

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112

Identifier Type: -

Identifier Source: org_study_id

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