Ko Euihong, Isotani Akihiro, Shirai Shinichi, Ando Kenji
Kokura Memorial Hospital Kitakyushu Japan.
Clin Case Rep. 2024 Dec 5;12(12):e9674. doi: 10.1002/ccr3.9674. eCollection 2024 Dec.
Conduction disturbances following transcatheter aortic valve replacement (TAVR) sometimes require permanent pacemaker implantation. However, little is known about the pacing-induced cardiomyopathy (PICM) in leadless pacemaker (LP) after TAVR. Here we present a case of heart failure due to PICM 6 months after TAVR which was successfully treated with LOT-CRT upgrade.
经导管主动脉瓣置换术(TAVR)后发生的传导障碍有时需要植入永久性起搏器。然而,对于TAVR后无导线起搏器(LP)所致的起搏诱导性心肌病(PICM)却知之甚少。在此,我们报告1例TAVR术后6个月因PICM导致心力衰竭的病例,该病例通过升级为左束支区域起搏心脏再同步治疗(LOT-CRT)获得成功治疗。