Tian Na, Ma Like, Ma Yinjiao, Yang Zhen
Institute of Medical Sciences General Hospital of Ningxia Medical University Yinchuan Ningxia China.
Institute of Cardiovascular Medicine General Hospital of Ningxia Medical University Ningxia China.
Clin Case Rep. 2024 Aug 8;12(8):e9273. doi: 10.1002/ccr3.9273. eCollection 2024 Aug.
CA of LVS premature beats complexes is difficult due to anatomical limitations. We report a patient with PVCs originating from the LVS region who was successfully ablated by ablation.
Catheter ablation (CA) of premature ventricular contractions (PVCs) arising from the left ventricular summit (LVS) presents technical challenges due to the regional anatomy and frequently intramural site of origin. Herein, we demonstrated a case of a successful CA, originating from the LVS region. We further discussed the detailed anatomical background and clinical feasibility of CA as an alternative ablation route for PVCs originating from the LVS.
由于解剖学限制，左心室尖部（LVS）室性早搏复合体的导管消融术颇具难度。我们报告了一名起源于LVS区域的室性早搏患者，经导管消融成功治愈。
由于局部解剖结构以及常见的起源于心肌壁内的部位，源自左心室尖部（LVS）的室性早搏（PVCs）的导管消融术面临技术挑战。在此，我们展示了一例成功的源自LVS区域的导管消融病例。我们进一步讨论了导管消融作为源自LVS的PVCs的替代消融途径的详细解剖学背景和临床可行性。
