Cardiology Department, Princess Alexandra Hospital, Brisbane, Australia.
Curr Cardiol Rev. 2022;18(3):e010921196020. doi: 10.2174/2772432816666210901111616.
Pacemaker Induced Cardiomyopathy (PICM) is commonly defined as a reduction in left ventricular (LV) function in the setting of right ventricular (RV) pacing. This condition may be associated with the onset of clinical heart failure in those affected. Recent studies have focused on potential methods of identifying patients at risk of this condition, in addition to hypothesizing the most efficacious ways to manage these patients. Newer pacing options, such as His bundle pacing, may avoid the onset of PICM entirely.
起搏器诱导性心肌病(PICM)通常被定义为在右心室(RV)起搏的情况下左心室(LV)功能下降。这种情况可能与受影响者临床心力衰竭的发生有关。最近的研究集中在确定有发生这种情况风险的患者的潜在方法上,此外还假设了管理这些患者最有效的方法。一些新的起搏方式,如希氏束起搏,可能会完全避免 PICM 的发生。