Ignite Creation Date:
2025-12-25 @ 2:23 AM
Ignite Modification Date:
2026-02-25 @ 11:03 PM
Study NCT ID:
NCT02699034
Status:
TERMINATED
Last Update Posted:
2018-02-06
First Post:
2016-02-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cardiovascular Magnetic Resonance-Guided Radiofrequency-Ablation for Atrial Flutter
Sponsor:
University of Leipzig
Organization:
Study Overview
Official Title:
Cardiovascular Magnetic Resonance-Guided Radiofrequency-Ablation for Atrial Flutter: Evaluation of a Tailored Interventional Guidance and Tracking System
Status:
TERMINATED
Status Verified Date:
2018-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Recommendation by BfArM after interim analysis
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this clinical study is to evaluate the and performance of the Imricor Medical Systems, Inc. (Imricor) MR Ablation Catheter when used with related accessories for the treatment of type I atrial flutter. The Vision Ablation Catheter and its accessories have been designed for use under fluoroscopic or magnetic resonance guidance. The study will be a single center study conducted at the Leipzig University Hospital Heart Center in Germany. The study population will consist of adult patients requiring ablation for type I atrial flutter.
Detailed Description:
The study will be a single center study conducted at the Leipzig University Hospital Heart Center in Germany. 35 subjects including 5 roll-in subjects meeting inclusion/exclusion criteria will participate in the study. This study requires the use of investigational products from two independent manufacturers: Imricor and Philips. Imricor has developed the ablation catheter with related accessory cables and electrophysiology (EP) recorder/stimulator system. Philips has developed an image guidance and mapping system that is compatible with the Imricor products.
The Vision-MR Ablation Catheter will be used in conjunction with the following investigational products: Advantage-MR EP Recorder/Stimulator, Vision-MR Ablation Cable Set, Vision-MR Diagnostic Cable, the interventional MRI Suite (iSuite) image guidance and mapping system, and a dStream Interface (dSIF-FE). With the exception of iSuite and dSIF-FE, which are manufactured by Philips, Imricor will provide all investigational devices used in the study.
Each procedure will require two single-use Vision-MR Ablation Catheters and one each of the two single-use accessory catheter cables.
Ablation for the treatment of arrhythmia is an inherently complex procedure. Use of the investigational products listed above under MR guidance is an emerging approach to performing the interventional electrophysiology procedure.
The study population will consist of adult patients requiring ablation for type I atrial flutter.
Study subjects will require a follow-up visit or telephone call at seven days post procedure. Accordingly, the expected total study duration is approximately 9 months with study start planned for March 2016.
The Vision-MR Ablation Catheter will be used in conjunction with the following investigational products: Advantage-MR EP Recorder/Stimulator, Vision-MR Ablation Cable Set, Vision-MR Diagnostic Cable, the interventional MRI Suite (iSuite) image guidance and mapping system, and a dStream Interface (dSIF-FE). With the exception of iSuite and dSIF-FE, which are manufactured by Philips, Imricor will provide all investigational devices used in the study.
Each procedure will require two single-use Vision-MR Ablation Catheters and one each of the two single-use accessory catheter cables.
Ablation for the treatment of arrhythmia is an inherently complex procedure. Use of the investigational products listed above under MR guidance is an emerging approach to performing the interventional electrophysiology procedure.
The study population will consist of adult patients requiring ablation for type I atrial flutter.
Study subjects will require a follow-up visit or telephone call at seven days post procedure. Accordingly, the expected total study duration is approximately 9 months with study start planned for March 2016.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: