Dipole Density Mapping of Typical Atrial Flutter

NCT ID: NCT01914497

Last Updated: 2017-12-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

3 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-10-31

Study Completion Date

2014-11-30

Brief Summary

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Study to determine the feasibility of the Acutus Medical System in obtaining data to create Dipole Density Maps of electrical activation in the right atrium in patients with typical atrial flutter.

Detailed Description

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Conditions

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Atrial Flutter

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Acutus Medical System

Proprietary software algorithms will be used generate electrical activation maps based dipole density data acquired by the Acutus Medical Catheter during the procedures. These activation maps will then be applied to a 3D model of the endocardial surface to create a 3D activation map.

Group Type EXPERIMENTAL

Acutus Medical System Mapping

Intervention Type DEVICE

Interventions

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Acutus Medical System Mapping

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. Be aged 18 to 75 years
2. Be scheduled for ablation of typical atrial flutter (cavotricuspid isthmus dependent)
3. Be able and willing to give informed consent

Exclusion Criteria

1. Have any of the following:

1.1 Patients with implanted prosthetic, artificial, or repaired cardiac valves in the chamber being mapped.

1.2 Patients with permanent pacemaker or ICD leads in the chamber being mapped. 1.3Patients with hypercoagulopathy or an inability to tolerate anticoagulation therapy during an electrophysiology procedure.
2. Require treatment in the left atrium and/or a require a transseptal puncture to access the left atrium during the index procedure
3. Have had a myocardial infarction within the prior two months
4. Have had cardiac surgery within the prior three months
5. Have an intracardiac thrombus
6. Have clinically significant tricuspid valve regurgitation or stenosis
7. Have had any cerebral ischemic event (including transient ischemic attacks) in the prior six months
8. Be pregnant or nursing
9. Be currently enrolled in any other clinical investigation
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Acutus Medical

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Stephan Willems, MD

Role: PRINCIPAL_INVESTIGATOR

Universitätsklinikum Hamburg-Eppendorf

Locations

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Universitätsklinikum Hamburg-Eppendorf

Hamburg, , Germany

Site Status

Countries

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Germany

Other Identifiers

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CL-AFL-002

Identifier Type: -

Identifier Source: org_study_id