Prevention of Postop Atrial Fibrillation Through Intraoperative Inducibility of Atrial Fibrillation and Amiodarone Treatment
Recruiting now · Phase 4
Conditions studied: Postoperative Atrial Fibrillation
In brief
Patients undergoing first time cardiac surgery will undergo rapid atrial pacing prior to initiation of cardiopulmonary bypass to screen for AF inducibility. Patients with inducible AF will be randomized to prophylactic amiodarone treatment versus no treatment. Patients who are not inducible to AF will be treated with standard post-operative care. Patients will be monitored post-operatively to explore the value of intraoperative inducibility of AF to predict POAF and to evaluate whether the combination of intraoperative inducibility and precision amiodarone therapy is effective at reducing the incidence of POAF
Key facts
- Study ID
- NCT03868150
- Run by
- Stanford University
- People needed
- 600
- Starts
- 2017-03-01
- Expected to finish
- 2050-12-31
- Last updated by the study team
- 2026-02-17
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Patients scheduled for first-time non-emergent open-heart surgery for coronary artery bypass graft (CABG) revascularization, valvular repair or replacement, combined CABG with valve repair or replacement, or valve sparing aortic root repair
- Normal sinus rhythm
- No documented history of atrial fibrillation
You may not qualify if…
- Prior surgical procedures involving heart surgery and cardiopulmonary bypass
- Any prior documented history of atrial fibrillation, atrial flutter or atrial tachycardia lasting longer than 30 seconds
- Prior history of Amiodarone treatment for the management of supraventricular tachy-arrhythmias
- Patients requiring surgical treatment of atrial arrhythmias such as pulmonary vein isolation or Maze procedure.
Where it is running
- Stanford University — Stanford, California, United States (enrolling)
Full record on ClinicalTrials.gov
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