对此，苹果公司回应表示“我们近期已获得经国家药品监督管理局批准的移动脉率房颤迹象记录软件的医疗器械注册证（国械注进20252210606）。我们正在按照正规流程办理相关手续，期待很快为中国大陆的用户提供这一体验。” ...

An estimated 47% of thrombi in valvular atrial fibrillation (AF) and 91% of thrombi in nonvalvular AF are localized in the left atrial appendage (LAA) LAA flow stasis (or spontaneous echocardiographic ...

Catheter-based pulmonary vein isolation is an effective treatment for paroxysmal atrial fibrillation. Pulsed field ablation, which delivers microsecond high-voltage electrical fields, may limit damage ...

An arrhythmia, or irregular heartbeat, is a problem with the rate or rhythm of the heartbeat. People with this condition may have a heart that beats too quickly, too slowly or has an irregular rhythm.