Journal of arrhythmia
Hemodynamic and Functional Outcomes of Rate-Adaptive and Physiologic Pacing in Heart Failure With Preserved Ejection Fraction: A Systematic Review and Meta-Analysis
Par Prana Jagannatha GN, Yobel D, Mamangdean CT et 4 autres.
Contenu en anglais
Résumé
Background
Exercise intolerance and poor quality of life remain challenges in HFpEF, driven by chronotropic incompetence and left atrial dysfunction. We evaluated whether rate-adaptive/accelerated pacing (RAAP), targeting these mechanisms, improves hemodynamic, functional, and patient-reported outcomes.