In right bundle branch block (RBBB), the right ventricle depolarizes after the left ventricle, allowing its electrical vectors to become evident. These vectors manifest in the later part of the QRS …

2020年9月14日 · Right bundle branch block (RBBB) is frequently found in the general healthy population. RBBB is caused by diseases that affect the right bundle branch or the myocardial …

2024年10月8日 · RBBB: Right Bundle Branch Block V1: RSR’ pattern in V1, with (appropriate) discordant T wave changes V6: Widened, slurred S wave in V6. Associated features incude: …

2024年10月5日 · RBBB doesn't affect the net QRS axis, although it does produce some terminal right-axis deviation. When determining the axis focus on the initial 60-80 ms (ignore the …

2023年12月15日 · Right bundle branch block (RBBB) is an abnormal cardiac pattern seen on an ECG. It does not have any symptoms and is not typically serious on its own. RBBB indicates a …

RBBB, a pattern seen on the 12-lead ECG, results when normal electrical activity in the His-Purkinje system is interrupted for some reason. The normal sequence of activation is altered in …

2023年8月8日 · Right bundle branch block (RBBB) is an electrocardiogram finding that occurs when the physiologic electrical conduction system of the heart, specifically in the His-Purkinje …

2017年12月12日 · What are the main ECG pointers for RBBB in ACS? Look for appropriate discordance between the QRS complex and ST-T. Look for subtle ST-segment findings after …

A growing body of evidence suggests that the presence of a right bundle branch block (RBBB) is a negative prognostic indicator in patients with and without preexisting heart disease. Even …

2019年6月21日 · Right bundle branch block may indicate pathology in the right side of the heart e.g. right ventricular strain (especially due to pulmonary embolism). Right bundle branch block …