Atrial fibrillation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: Participants must meet all of the following requirements: 1. Age between 40 and 80 years; 2. Diagnosed with atrial fibrillation, having undergone radiofrequency ablation or combined left atrial appendage closure surgery, with a postoperative duration of 3 months to 1 year; 3.Stable vital signs post-surgery and good recovery; 4. Ability to understand the purpose of the study, voluntarily consent to participate, and sign the informed consent form; 5.The participant or primary caregiver must be able to use a smartphone and be willing to undergo clinical follow-up.
Exclusion criteria
Exclusion criteria: Exclusion criteria: 1. Absolute contraindications for cardiopulmonary exercise testing, including but not limited to uncontrolled acute coronary syndrome, acute heart failure, acute myocarditis, pericarditis, or endocarditis, symptomatic or hemodynamically unstable severe arrhythmias, acute pulmonary embolism and pulmonary infarction, acute lower extremity deep vein thrombosis, etc.; 2. Orthopedic injuries, vision, hearing, or other abnormalities that interfere with exercise; 3. Participation in other cardiac rehabilitation studies within the past three months; 4. History of cerebrovascular accidents (acute or remote); 5. Mental disorders or inability to cooperate with the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Maximal oxygen uptake; | — |
Secondary
| Measure | Time frame |
|---|---|
| blood biochemistry;cardiac function;physical fitness;quality of life; | — |
Countries
China
Contacts
Department of Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University