Results 21 to 30 of about 3,477,795 (295)
Left bundle branch pacing in patients with right bundle branch block [PDF]
Kardiologia Polska, 2021 Abstract Background The paced morphology of right bundle branch block (RBBB) pattern is one of the parameters which can be used to confirm the left bundle branch capture during left bundle branch pacing (LBBP) implantation. However, changes of paced morphology after LBBP performed in patients with RBBB have not been well discussed. Objective To compare
Kailun Zhu +8 more
openaire +3 more sources
Cardiovascular Innovations and Applications, 2023 Objective: Few studies have been conducted to establish animal models of left bundle branch block by using three-dimensional mapping systems. This research was aimed at creating a canine left bundle branch block model by using a three-dimensional ...
Pengkang He +5 more
doaj +1 more source
Российский кардиологический журнал, 2022 Aim. To analyze 20 electrocardiographic (ECG) signs of left bundle branch block (LBBB) before and after septal myectomy in patients with hypertrophic cardio myopathy (HCM) and develop a criterion for proximal LBBB based on the selected signs.Material and
L. M. Malishevsky +8 more
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Coronary angiographic and Echocardiographic findings in patients with Left bundle branch block [PDF]
The Medical Journal of Basrah University, 2015 Background and Objectives: Left bundle branch block is an electrical conduction disturbance that can be present with various cardiovascular diseases. Atherosclerosis is the most frequent underlying cause of ischemic heart disease with left bundle branch ...
Mohammed Younes Naji Al Atbee +3 more
doaj +1 more source
Left Bundle Branch Block [PDF]
Circulation: Arrhythmia and Electrophysiology, 2020 Left bundle branch block may be due to conduction system degeneration or a reflection of myocardial pathology. Left bundle branch block may also develop following aortic valve disease or cardiac procedures. Patients with heart failure with reduced ejection fraction and left bundle branch block may respond positively to cardiac resynchronization therapy.
Nicholas Y. Tan +3 more
openaire +2 more sources
Postgraduate Medicine, 1967 Left bundle-branch block is ventricular excitation that is prolonged 0.12 second or more. It creates a specific pattern on vectorcardiogram and electrocardiogram, but changes in standardization are often needed to bring out detail.
D M, Boyle, S S, Fenton
+7 more sources
Painful Left Bundle Branch Block Syndrome Successfully Treated With Left Bundle Branch Area Pacing
JACC: Case Reports, 2020 Chest pain may be rarely associated with left bundle branch block (LBBB)-mediated ventricular dys-synchrony has been reported. This article reports 2 such cases, where left bundle branch area pacing resulted in resolution of the LBBB and associated ...
Aatish Garg, MD +3 more
doaj +1 more source
Rate Dependent Left Bundle Branch Block with Gradual Transition between Normal Intraventricular Conduction and Complete Left Bundle Branch Block [PDF]
, 1981 A case of 70-year-old woman with ischemic heart disease is presented. The electrocardiogram showed atrial fibrillation and a tachycardia-dependent, left bundle branch block. A number of intermediate QRS patterns from normal intraventricular conduction to
Suzuki, Yoshikazu
core +2 more sources
ESC Heart Failure, 2021 Aims Although increasingly recognized as a distinct pathological entity, left bundle branch block‐induced cardiomyopathy (LBBB‐ICMP) is not included among the possible aetiologies of acquired dilated cardiomyopathies (DCM). While diagnostic criteria have
Giuseppe D. Sanna +9 more
doaj +1 more source
Left bundle branch block: A continuously evolving concept [PDF]
, 1987 Eppinger and Rothberger in 1909 and 1910 first acknowledged the importance of the conduction system, yet a confusion of the pattern of left bundle branch block with right bundle branch block resulted which persisted for 25 years.
Flowers, Nancy C.
core +1 more source