bundle branch block

基本解释

Objective To explore the anesthetic management in thoracic surgery for patients with left bundle-branch block (LBBB).
目的探讨左束支传导阻滞（LBBB）患者行胸外科手术的麻醉处理方法。
Eleven (11) cases (73%) of bundle branch block pattern returned to normal conduction when the impulses in the A-V node passed through the slow-pathway.
束支阻滞图形多呈右束支阻滞，因房室结转慢径路传导而恢复者有11例（73％）。
The most common reasons of ST-segment elevation are left ventricular hypertrophy, left bundle-branch block, early repolarization syndrome and ventricular aneurysm.
ST段抬高的最常见原因为左室肥厚、左束支阻滞、早期复极以及室壁瘤。

束支传导阻滞
Patients with right ventricular outflow obstruction, right bundle-branch block, acute myocardial infarction, valvular heart disease, cardiomyopathy, severe arrhythmia, the presence of pacer in the right ventricle and abnormal LV systolic function were excluded from the analysis.
右室流出道梗阻、右束支传导阻滞、急性心肌梗死、心脏瓣膜病、心肌病、严重心律失常、右心室起搏及左室收缩功能异常的患者不作为研究对象。