High-resolution MRI of Atrial Fibrillation Patients Prior to Focal Impulse and Rotor Modulation (FIRM) Ablation
Recruiting · NCT03444337 · Observational (researchers observe without assigning treatment)
View the official record on ClinicalTrials.gov →Interventions studied
Catheter Ablation
What this trial is about
Patients undergoing FIRM guided ablation of atrial fibrillation will undergo high resolution MRI imaging to determine correlation of underlying anatomic fibrotic regions with FIRM targeted sites for ablation.
Who can take part
Age range
18 Years and older
Sex
All (male and female)
Healthy volunteers
Yes - healthy volunteers may be accepted
Phase
Not specified
Study type
Observational (researchers observe without assigning treatment)
Inclusion criteria
- Patients with symptomatic paroxysmal or persistent atrial fibrillation undergoing clinically-indicated ablation procedure employing FIRM mapping with pre-operative MRI.
- Subjects must be at least 18 years of age.
Exclusion criteria
- LAA thrombus present on pre-procedure TEE
- Unable to undergo MRI imaging
- Unable to receive gadolinium contrast.
Where it is running
1 location listed across 1 US state.
- Ohio State University - Columbus, Ohio, United States