PV Reconnection After PVAI at Different Power Settings and Adenosine Provocation

Status unconfirmed · Phase 3

Conditions studied: Paroxysmal Atrial Fibrillation

In brief

In this prospective randomized study, we aim to compare the rate of PV reconnection following PVAI performed at different energy settings (30 Watts vs 40 Watts) where dormant PV conduction will be unmasked by adenosine-provocation.

Key facts

Study ID

NCT01672346

Run by

Texas Cardiac Arrhythmia Research Foundation

People needed

188

Starts

2013-05-01

Expected to finish

2020-12-01

Last updated by the study team

2019-04-10

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age ≥ 18 years
• Patients presenting with drug-refractory PAF undergoing first ablation
• Ability to understand and provide signed informed consent

You may not qualify if…

• Previous catheter ablation or MAZE procedure in left atrium
• Reversible causes of atrial arrhythmia such as hyperthyroidism, sarcoidosis, pulmonary embolism etc

Where it is running

• Texas Cardiac arrhythmia Institute, St. David's Hospital — Austin, Texas, United States (enrolling)
• St. david's Medical Center — Austin, Texas, United States

Full record on ClinicalTrials.gov

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