Results 21 to 30 of about 193,787 (386)
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
Circulation, 2019 Background: Septal activation in patients with left bundle-branch block (LBBB) patterns has not been described previously. We performed detailed intracardiac mapping of left septal conduction to assess for the presence and level of complete conduction ...
G. Upadhyay +8 more
semanticscholar +1 more source
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
Long-term outcomes of His bundle pacing in patients with heart failure with left bundle branch block
Heart, 2018 Objectives His bundle pacing (HBP) can potentially correct left bundle branch block (LBBB). We aimed to assess the efficacy of HBP to correct LBBB and long-term clinical outcomes with HBP in patients with heart failure (HF).
Weijian Huang +8 more
semanticscholar +1 more source
Clinical Cardiology, 2021 Left bundle branch pacing (LBBP) can produce near normalization of QRS duration. This has recently emerged as alternative technique to right ventricular pacing and His bundle pacing.
Shigeng Zhang +5 more
semanticscholar +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
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
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
Circulation: Arrhythmia and Electrophysiology, 2018 Background: Cardiac resynchronization therapy utilizing biventricular pacing is an effective therapy for patients with left ventricular (LV) systolic dysfunction, left bundle branch block, and heart failure.
Parikshit S. Sharma +7 more
semanticscholar +1 more source