Atrial Fibrillation
Conditions
Interventions
group of LAPW Fibrosis 25%:none
Sponsors
Department of Cardiovascular Surgery, General Hospital of Northern Theater Command
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-80 years; 2. The clinical diagnosis is clear: isolated paroxysmal atrial fibrillation, isolated persistent atrial fibrillation; 3. Routine cardiac atrial fibrillation ablation; 4. Good compliance, able to cooperate with PET imaging.
Exclusion criteria
Exclusion criteria: 1. Patients with allergic constitution; 2. Patients with claustrophobia; 3. Emergency surgery; 4. Congenital heart disease; 5. Liver and kidney function impairment (test results exceed the upper limit of normal by 3 times); 6. Diseases requiring radiotherapy, chemotherapy, or long-term hormone therapy; 7. Poor control of hyperthyroidism; 8. Participate in another clinical trial; 9. Refuse to join the group.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Post-operative recurrence rate of atrial fibrillation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quantification of left atrial fibrosis;Prevalence of left atrial appendage thrombosis;Left atrial size;longest duration of atrial fibrillation; | — |
Countries
China
Contacts
Public ContactHui-Shan Wang
Department of Cardiovascular Surgery, General Hospital of Northern Theater Command
Outcome results
None listed