Ellenbogen.When Right May Not Be Right: Right Bundle-Branch Block and Response to Cardiac Resynchronization Therapy[J]. Circulation .2010(20)Kaszala K, Ellenbogen KA (2010) When right may not be right: right bundle-branch block and response to cardiac resynchronization therapy. Circulation 122:...
The Syndrome of Right Bundle Branch Block, ST Segment Elevation in V1 to V3 and Sudden Death. Are Asymptomatic Patients at High Risk for Sudden Death? In 1992 a new syndrome consisting of syncopal episodes and/or sudden death in patients with a structurally normal heart and a characteristic ...
12–14). As an example, Patient G’s QRS shortened from 165 ms with left bundle branch block (LBBB) to a QRS interval of 130 ms without LBBB, and this QRS remained shorted for at least 6 months (Fig. 8e). Presented in the Supplementary Figures are the pre- and post-RT ECGs...
left bundle branch block (LBBB), QRS duration > 120 ms, a dominant S-wave in V1, and a broad monophasic R-wave with the absence of the Q-wave in lateral leads; right bundle branch block (RBBB), QRS duration > 120 ms, RSR´ pattern in V1–V3 and a wide slurred S-wa...
. Genetically determined fQRSTa was significantly associated with fascicular block or bundle branch block (OR 1.05 [1.02–1.08]), and AV block (OR 1.04 [1.01–1.07]). No evidence for a causal relationship between spQRSTa and cardiomyopathies...
Greater response to cardiac resynchronization therapy in patients with true complete left bundle branch block: a PREDICT substudy Perrin MJ;Green MS;Redpath CJ;.Greater response to cardiac resynchronization therapy in patients with true complete left bundle branch block:a PREDICT sub... MJ Perrin,MS...
Bundle branch block right 5 0.94 2 0.42 1 1.19 - - - - 1 7.14 2 0.01 Bundle branch block left 5 0.94 2 0.42 2 2.38 - - 1 1.59 - - - - 1 0.01 Pulseless electrical activity 4 0.75 1 0.21 1 1.19 - - - - - - - - 1 0.01 Accelerated idioventricular rhythm 3 0.57 - - - ...
Despite considerable inconsistencies in reporting methods, acute ECG abnormalities, including ST-segment elevation, ST-segment depression, unspecified ST-T changes, QT prolongation, T inversion, abnormal T-wave morphology, bundle branch block, and pathological Q waves, are frequent among patients with al...
We identified the bundle branches as fine low attenuating ribbon-like structures running down the endocardial surface of the ventricular septum (Figs 4 and 5). The right bundle branch was predominantly traced in the long-axis micro-CT sections (Fig. 4a,b), while the left bundle branch was ...
In 1996, the term "Brugada syndrome" was first used to define the "right bundle branch block, persistent ST segment elevation, and sudden death syndrome" [22]. Some years later, BrS was reported as "sudden unexplained nocturnal death syndrome", also called bangungut in the Philippines, pok...