PeQasus is a worldwide, retrospective, multicenter analysis focusing on QDOT based PVI. Data of at least 300 patients with QDOT based PVI will be collected. All data will be evaluated after anonymization. Primary endoints are efficacy and safety.
Study Type
OBSERVATIONAL
Enrollment
300
pulmonary vein isolation utilizing the QDOT Micro ablation catheter
Efficacy of the procedure
Acute PVI
Time frame: Periprocedural
Saftey (Cardiac tamponade)
Periprocedural complications (occurence of cardiac tamponade)
Time frame: Periprocedural
Safety (Stroke)
Periprocedural complications (occurence of stroke)
Time frame: Periprocedural
Safety (Bleeding)
Periprocedural complications (occurence of puncture site bleeding)
Time frame: Periprocedural
Procedure time
Time frame: Periprocedural
LA dwelling time
Time frame: Periprocedural
First pass isolation
Time frame: Periprocedural
12 months follow-up
Occurence of aftrial fibrillation or atrial tachycardia \>30 Seconds between 91 days and 12 months of follow-up
Time frame: 91 days - 12 months after the procedure
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