Predictors of long‐term mortality with cardiac resynchronization therapy in mild heart failure patients with left bundle branch block
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DOI: 10.1002/clc.23058
Abstract: Cardiac resynchronization therapy (CRT) is highly beneficial in patients with heart failure (HF) and left bundle branch block (LBBB); however, up to 30% of patients in this selected group are nonresponders. read more here.
Keywords: bundle branch; heart failure; resynchronization therapy; cardiac resynchronization ... See more keywords
Feasibility and stability of left bundle branch pacing in patients after prosthetic valve implantation
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DOI: 10.1002/clc.23413
Abstract: Left bundle branch pacing (LBBP) has emerged as a promising pacing modality for preventing pacing induced cardiomyopathy in patients complicated with conduction abnormalities (CAs) after prosthetic valve (PV) implantation. read more here.
Keywords: bundle branch; prosthetic valve; valve implantation; left bundle ... See more keywords
Comparison of the safety and efficiency of temporary cardiac pacing methods during left bundle branch pacemaker implantation: Femoral vein pacing versus atrial spiral pacing with electrodes placed at the ventricle
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DOI: 10.1002/clc.23992
Abstract: Left bundle branch pacemakers (LBBPs) can better maintain ventricular electrical synchronization than traditional right ventricular pacing (RVP). Temporary cardiac pacing (TCP) is needed to ensure the safety of the operation in patients undergoing LBBP. Currently,… read more here.
Keywords: left bundle; safety; cardiac pacing; bundle branch ... See more keywords
Rationale and design for ENHANCE CRT: QLV implant strategy for non‐left bundle branch block patients
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DOI: 10.1002/ehf2.12340
Abstract: Historically, cardiac resynchronization therapy (CRT) response in non‐left bundle branch block (non‐LBBB) patients has been suboptimal in comparison with that observed in left bundle branch block patients. The electrical activation pattern of the left ventricle… read more here.
Keywords: left bundle; non; branch block; bundle branch ... See more keywords
Expanding benefits from cardiac resynchronization therapy to exercise‐induced left bundle branch block in advanced heart failure
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DOI: 10.1002/ehf2.12580
Abstract: Indications of cardiac resynchronization therapy (CRT) do not include exercise‐induced left bundle branch block, but functional impairment could be improved with CRT in such cases. A 57‐year‐old woman with idiopathic dilated cardiomyopathy (ejection fraction 23%)… read more here.
Keywords: bundle branch; heart; branch block; left bundle ... See more keywords
Left bundle branch area pacing delivery of cardiac resynchronization therapy and comparison with biventricular pacing
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DOI: 10.1002/ehf2.12731
Abstract: This multicentre observational study aimed to prospectively assess the efficacy of left bundle branch area pacing (LBBAP) in heart failure patients with left bundle branch block (LBBB) and compare the 6‐month outcomes between LBBAP and… read more here.
Keywords: bundle branch; branch area; area pacing; left bundle ... See more keywords
Prevalence, clinical and instrumental features of left bundle branch block-induced cardiomyopathy: the CLIMB registry.
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DOI: 10.1002/ehf2.13568
Abstract: 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 been proposed, its recognition… read more here.
Keywords: bundle branch; lbbb icmp; block induced; branch block ... See more keywords
Association between atrial fibrillation and bundle branch block
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DOI: 10.1002/joa3.12556
Abstract: The association between atrial fibrillation (Afib) and sinus and AV nodal dysfunction has previously been reported. However, no data are available regarding the association between Afib and bundle branch block (BBB). read more here.
Keywords: atrial fibrillation; bundle branch; association atrial; association ... See more keywords
Left bundle branch pacing: An evolving site for physiological pacing
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DOI: 10.1002/joa3.12638
Abstract: For patients with symptomatic bradyarrhythmia, cardiac pacing is the only appropriate treatment option. Electrical and mechanical dyssynchrony caused by traditional right ventricular apical pacing leads to left ventricular dysfunction and atrial arrhythmias. Physiological pacing stimulates… read more here.
Keywords: physiological pacing; bundle branch; branch pacing; pacing ... See more keywords
Radiofrequency ablation on the right ventricular septum changed a bundle branch block pattern of a ventricular tachycardia: What is the mechanism?
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DOI: 10.1002/joa3.12673
Abstract: A ventricular tachycardia (VT) with a left bundle branch block (BBB) pattern exhibited the earliest activation (EA) at the left ventricular basal septum near the His bundle with no excellent pace map (PM). Radiofrequency ablation… read more here.
Keywords: branch block; pattern; bundle branch; ventricular tachycardia ... See more keywords
A mutant HCN4 channel in a family with bradycardia, left bundle branch block, and left ventricular noncompaction
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DOI: 10.1007/s00380-018-1116-6
Abstract: We found that a female infant presenting with left bundle branch block and left ventricular noncompaction carries uninvestigated gene mutations HCN4(G811E), SCN5A(L1988R), DMD(S2384Y), and EMD(R203H). Here, we explored the possible pathogenicity of HCN4(G811E), which results… read more here.
Keywords: bundle branch; block left; branch block; left bundle ... See more keywords