A Study on the Efficacy and Safety of TEER Combined With Electrical Cardioversion in Patients Wit… (NCT07741383) | Clinical Trial Compass
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A Study on the Efficacy and Safety of TEER Combined With Electrical Cardioversion in Patients With Severe Mitral Regurgitation and Atrial Fibrillation
China570 participantsStarted 2026-07-14
Plain-language summary
This study aims to evaluate the safety and efficacy of combined electrical cardioversion and TEER in patients with severe mitral regurgitation and atrial fibrillation after undergoing TEER. The main objective is to assess the superiority of the combined treatment strategy in reducing the composite endpoints of all-cause mortality, re-hospitalization for heart failure, and stroke within one year, providing high-quality evidence-based medical evidence to optimize the "structural repair + rhythm control" comprehensive intervention strategy for such patients.
Who can participate
Age range
18 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.
. No left atrial thrombus, no severe cardiomyopathy, left atrial anteroposterior diameter \< 5.5 cm, and anatomically suitable for electrical cardioversion;
. Ability to understand the study objectives, voluntarily sign the informed consent form, and willingness to comply with required examinations and clinical follow-up.
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
Composite of All-Cause Death, Heart Failure Rehospitalization, and Stroke
Timeframe: Within 12 months post-randomization
Trial details
NCT IDNCT07741383
SponsorSecond Affiliated Hospital, Zhejiang University, School of Medicine