Ignite Creation Date:
2024-05-05 @ 7:17 PM
Last Modification Date:
2024-10-26 @ 9:46 AM
Study NCT ID:
NCT00631904
Status:
COMPLETED
Last Update Posted:
2011-09-02
First Post:
2008-02-29
Brief Title:
St Marys Duluth Clinic SMDC Pacemaker Magnetic Resonance Imaging MRI Study
Sponsor:
Essentia Health
Organization:
Essentia Health
Study Overview
Official Title:
SMDC Pacemaker-MRI Cohort Study
Status:
COMPLETED
Status Verified Date:
2011-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
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 study is to monitor and follow non-pacemaker dependent patients with implanted permanent pacemakers who undergo medically required Magnetic Resonance Imaging MRI scans
Patients with pacemakers are currently excluded from obtaining MRI scans MRI scanning is now the imaging of choice for a number of neurological vascular or musculoskeletal conditions
Data suggests that patients with pacemakers when properly monitored can safely undergo MRI scanning though the largest published study to date consists of 54 patients and no long term follow-up has been published
Though MRI cardiac scanning has been demonstrated to produce local tissue heating at the pacemaker lead tip the long term effect of tissue heating on lead stability is unclear
This study will evaluate patients with permanent pacemakers undergoing medically indicated MRI scanning
Patients will be followed for one year at 3 6 and 12 months Data collected will evaluate change in pacing thresholds over time as well as cardiac troponin I creatinine kinase MB function and myoglobin levels within the first 12 hours following the scans side effects symptoms the need to make pacemaker program changes and possible artifacts created by the pacemaker on the MRI scan
Patients with pacemakers are currently excluded from obtaining MRI scans MRI scanning is now the imaging of choice for a number of neurological vascular or musculoskeletal conditions
Data suggests that patients with pacemakers when properly monitored can safely undergo MRI scanning though the largest published study to date consists of 54 patients and no long term follow-up has been published
Though MRI cardiac scanning has been demonstrated to produce local tissue heating at the pacemaker lead tip the long term effect of tissue heating on lead stability is unclear
This study will evaluate patients with permanent pacemakers undergoing medically indicated MRI scanning
Patients will be followed for one year at 3 6 and 12 months Data collected will evaluate change in pacing thresholds over time as well as cardiac troponin I creatinine kinase MB function and myoglobin levels within the first 12 hours following the scans side effects symptoms the need to make pacemaker program changes and possible artifacts created by the pacemaker on the MRI scan
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?:
None