Results 21 to 30 of about 127,528 (336)
A case of an infant with bundle branch reentrant ventricular tachycardia
Journal of Arrhythmia, 2012 Catheter ablation of the right bundle branch was performed on an 11-month-old infant for the treatment of drug-resistant bundle branch reentrant ventricular tachycardia.
Satoki Fujii +7 more
doaj +1 more source
Atrioventricular reentrant tachycardia with a 2:1 right bundle branch block
Journal of Arrhythmia, 2012 The phenomenon of a 2:1 bundle branch block is reported during atrioventricular (AV) nodal reentrant tachycardia, sinus tachycardia, atrial fibrillation, and atrial flutter.
Jun Kim, MD, PhD +3 more
doaj +1 more source
Possible Involvement of Coronary Microvascular Dysfunction in Painful Left Bundle Branch Block
JACC: Case Reports, 2023 Cases of painful left bundle branch block syndrome have been reported; however, the pathophysiology of chest pain remains unclear. Here, we report a patient with left bundle branch block and chest pain.
Naoya Inoue, MD +2 more
doaj +1 more source
Masquerading bundle branch block
Kardiologia Polska, 2014 We here describe a surface 12-lead electrocardiogram (ECG) of a 72-year-old female with a prior history of breast cancer and chemotherapy-induced cardiomyopathy. An echocardiogram revealed left ventricular dysfunction, ejection fraction of 23%, with mild enlarged left ventricle. The 12-lead ECG showed atrial fibrillation with a mean heart rate of about
Adrian Baranchuk +3 more
openaire +3 more sources
Masquerading Bundle Branch Block: A Poor Prognostic Sign Revisited [PDF]
Journal of Clinical and Diagnostic Research, 2016 Masquerading bundle branch block is a rare but important finding on the Electrocardiogram (ECG). It is an indication of severe and diffuse conduction system disease and usually indicates poor prognosis.
Suheil Dhanse +3 more
doaj +1 more source
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 +5 more sources
Intra-His bundle block: clinical, electrocardiographic, and electrophysiologic characteristics
Arquivos Brasileiros de Cardiologia, 2002 OBJECTIVE: To assess the clinical, electrocardiographic, and electrophysiologic characteristics of patients (pt) with intra-His bundle block undergoing an electrophysiologic study (EPS).
Eduardo M. Andréa +9 more
doaj +1 more source
Transient Bundle-Branch Block [PDF]
Circulation, 1964 Fourteen patients with transient bundle-branch block have been personally studied. All but one suffered from ischemic heart disease commonly accompanied by hypertension. The conduction defect was observed to appear during acute infarction, attacks of prolonged chest pain, and episodes of left ventricular failure.
openaire +3 more sources
His bundle pacing after failure of cardiac resynchronization therapy: a case study
Journal of International Medical Research, 2020 His bundle pacing is a relatively new method of cardiac pacing. This method is used in patients with atrioventricular block to prevent heart failure associated with right ventricular pacing, and in patients with bundle branch block and cardiomyopathy. We
Katarína Koščová +6 more
doaj +1 more source
Distinguishing low frequency mutations from RT-PCR and sequence errors in viral deep sequencing data [PDF]
, 2015 There is a high prevalence of coronary artery disease (CAD) in patients with left bundle branch block (LBBB); however there are many other causes for this electrocardiographic abnormality.
Haydon, Daniel T. +6 more
core +2 more sources