New pacemaker setting may cut AF risk in Slow-Heart patients
Disease control
Not yet recruiting
This study tests whether pacing the heart from a specific spot (posterosuperior bundle) can lower the chance of atrial fibrillation (AF) in people with sinus node dysfunction (a slow or irregular heartbeat). About 300 adults who need a pacemaker will be randomly assigned to get p…
Phase: NA • Sponsor: Shanghai Tong Ren Hospital • Aim: Disease control
Last updated Aug 06, 2026 00:00 UTC