The Safety and Efficacy of Radiofrequency Ablation After Left Atrial Appendage Occlusion.

Korábbi kezelés

• left auricular thrombus or acute thrombotic event was found before surgery;

Más betegség

• valvular heart disease or other structural heart disease that causes atrial fibrillation;
• Patients with severe bleeding tendency or recent major bleeding events (such as massive gastrointestinal bleeding, cerebral hemorrhage, etc.);
• Other serious diseases (such as liver and kidney failure, active infection, etc.) were found in preoperative examination;

Egyéb

• Patients who are unable to complete postoperative follow-up (such as life expectancy of less than 1 year or poor compliance);
• Pregnant or lactating women.

• ≥18 years of age, diagnosed with nonvalvular atrial fibrillation;
• Meet the indications for receiving WATCHMAN FLX left atrial appendicular closure and transcatheter atrial fibrillation ablation;
• Preoperative imaging evaluation showed that the anatomical structure of the left atrial appendage was suitable for implantation with the WATCHMAN FLX device;
• The patient agrees to participate in the study and signs the informed consent.