Status:
TERMINATED
MAGNET CRT Feasibility - Efficiency of LV Lead Placement Comparing Conventional vs. Magnetic Guidance
Lead Sponsor:
Stereotaxis
Conditions:
Cardiac Resynchronization Therapy
Eligibility:
All Genders
18+ years
Phase:
PHASE4
Brief Summary
Magnetic navigation will permit delivery of the LV lead tip to a prospectively defined location more efficiently and in a higher proportion of patients than is possible with manual navigation.
Detailed Description
MAGNET CRT is designed to compare magnetic navigation to manual (i.e., traditional) navigation in placing an over-the-wire (OTW)left ventricle (LV) lead at a target site identified by the investigator...
Eligibility Criteria
Inclusion
- Inclusion Criteria/Exclusion Criteria:
- The patient is 18 years of age or older.
- The patient is clinically indicated for left ventricular lead placement as part of a pacing or defibrillator system.
- The patient may be safely exposed to magnetic fields that exist in Niobe® MNS laboratory.
- The patient is not participating in any clinical trial or studies that would conflict with the guidewire navigation/LV lead implant protocol for this study.
- The patient is not pregnant, and if of childbearing potential has completed a pregnancy test which resulted negative.
- The patient does not have an implanted pacemaker or defibrillator, unless such device will be explanted or otherwise deactivated during this procedure.
- The patient has no contraindications for contrast dye injection.
- The patient's diastolic blood pressure is greater than 40 mm Hg.
- In the opinion of the investigator, the patient's general health status does not preclude participation in the study.
- In the opinion of the investigator, the patient is a reasonable candidate for participation in this study.
- The patient is not expected to undergo a heart transplant in the next 6 months.
- The patient does not have a mechanical triscupid heart valve.
- The patient has not had a myocardial infarction, unstable angina, percutaneous coronary intervention, or coronary artery bypass graft during the preceding 30 days prior to enrollment.
Exclusion
Key Trial Info
Start Date :
June 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 1 2006
Estimated Enrollment :
27 Patients enrolled
Trial Details
Trial ID
NCT00370474
Start Date
June 1 2006
End Date
September 1 2006
Last Update
June 18 2007
Active Locations (6)
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1
Northeast Georgia Heart Center
Gainesville, Georgia, United States, 30501
2
Central Baptist Hospital
Lexington, Kentucky, United States, 40503
3
Caritus St. Elizabeth's Hospital
Boston, Massachusetts, United States, 02135
4
Baptist Memphis Hospital
Memphis, Tennessee, United States, 38120