A New Operation for the Treatment for Long-standing Atrial Fibrillation (NCT03347695) | Clinical Trial Compass
CompletedNot Applicable
A New Operation for the Treatment for Long-standing Atrial Fibrillation
China140 participantsStarted 2017-09-01
Plain-language summary
Atrial fibrillation(AF) often occurs in patients with mitral valve disease. Both mitral replacement and mitral valve plasty are the effective methods to the mitral valve disease. How to cure atrial fibrillation is the key to full recovery. Radiofrequency ablation (RFA) in surgery is an effective treatment for those patients. But there are some recurrence rate after RFA, particularly in patients with enlarged left atrium. So the investigators design a new procedure(Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure) during mitral surgery and study the outcomes to evaluate this new operation.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Able to sign Informed Consent and Release of Medical Information forms
. Age ≥ 18 years and ≤ 60 years old
. Clinical indications for only mitral valve surgery for the following:
. Longstanding persistent AF is defined as continuous AF of greater than one year duration.
. Able to use heart rhythm monitor
. Anteroposterior diameter of left atrial between 45mm and 60mm
Exclusion criteria
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Numbers of Participants Free From AF
Timeframe: 3, 6, and 12 months after the operation