Gul Enes Elvin, Pérez-Riera Andrés Ricardo, Haseeb Sohaib, Abuelatta Reda, Baranchuk Adrian
Division of Cardiac Electrophysiology, Madinah Cardiac Centre, Madinah, Saudi Arabia.
Design of Studies and Scientific Writing Laboratory, ABC School of Medicine, Santo André,São Paulo, Brazil.
J Atr Fibrillation. 2019 Aug 31;12(2):2230. doi: 10.4022/jafib.2230. eCollection 2019 Aug-Sep.
Left septal fascicular block, or blockage of the middle fibers of the left bundle branch, is known to be suggestive of a critical proximal obstruction of the left anterior descending coronary artery before its first septal perforator branch. We describe the case of a 68-year-old male who exhibited this transient intraventricular dromotropic disturbance following alcohol septal ablation for hypertrophic obstructive cardiomyopathy.
左间隔分支阻滞，即左束支中间纤维阻滞，已知提示在第一间隔穿支分支之前左前降支冠状动脉近端严重阻塞。我们描述了一例68岁男性患者的病例，该患者在酒精间隔消融治疗肥厚性梗阻性心肌病后出现了这种短暂的室内传导性紊乱。
