Results 21 to 30 of about 42,692 (298)

Prevalence, clinical and instrumental features of left bundle branch block‐induced cardiomyopathy: the CLIMB registry

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, Annamaria De Bellis, Massimo Zecchin, Eleonora Beccu, Patrizia Carta, Eleonora Moccia, Mario E. Canonico, Guido Parodi, Gianfranco Sinagra, Marco Merlo   +9 more
doaj   +1 more source

Concealed WPW Syndrome with Longitudinal Dissociation in the His Bundle Exhibiting Five Different Electrocardiographic Waveforms During Tachycardia

Journal of Arrhythmia, 2005
We examined a patient with concealed WPW syndrome who exhibited five different electrocardiographic waveforms during tachycardia. With the intracardiac electrogram, all tachycardia were artrioventricular reciprocating tachycardia with retrograde ...
Isao Kato, MD, Toru Iwa, MD, Yasushi Suzuki, MD, Takayuki Ito, 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. A case report. [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, Yoshikazu SUZUKI
core   +1 more source

Haemodynamic Benefit of Cardiac Resynchronisation Therapy Requires Left Bundle Branch Block: A Case Report [PDF]

, 2011
A 55-year-old woman with dilated cardiomyopathy and rate-dependent left bundle branch block had a cardiac resynchronisation therapy (CRT) device implanted.
P. A. Doevendans, Leenders, G.E.H., M. D. Bogaard, M. Meine, Doevendans, P.A.F.M., Bogaard, M.D., Meine, M., G. E. Leenders   +7 more
core   +1 more source

Chest pain and exercise induced left bundle branch block – A clinical dilemma

Journal of Family Medicine and Primary Care, 2019
Exercise-induced left bundle branch block is a rare electrocardiographic phenomenon. We present two patients with angina pectoris who developed left bundle branch block on ECG during treadmill test. The first patient had non-obstructive coronary arteries
Surender Deora, Jai Bharat Sharma, Rahul Choudhary, Atul Kaushik   +3 more
doaj   +1 more source

Current Opinions on New-Onset Left Bundle Branch Block after Transcatheter Aortic Valve Replacement and the Search for Physiological Pacing

Reviews in Cardiovascular Medicine, 2022
Transcatheter aortic valve replacement possesses a high validity for patients with aortic stenosis who are considered high risk for aortic valve replacement surgery, nowadays it is also considered for patients with intermediate risk or even lower risk in
Jiefang Zhang, Yiwen Pan, Bei Wang, Guosheng Fu   +3 more
doaj   +1 more source

Left Bundle Branch Conduction Recovery Following Left Bundle Branch Pacing in a Heart Failure Patient

JACC: Case Reports, 2019
This report presents the application of left bundle branch pacing as a cardiac resynchronization therapy in a patient with systolic heart failure and complete left bundle branch block.
Weiwei Zhang, MD, Jingjuan Huang, MD, PhD, Yiding Qi, MS, Xuerui Shi, MS, Fei Wang, MS, Xiaohong Zhou, MD, Ruogu Li, MD, PhD   +6 more
doaj   +1 more source

Major Left Bundle Branch Block and Coronary Heart Disease—Are There Any Differences between the Sexes?

, 2021
Left bundle branch block is not a benign pathology, and its presence requires the identification of a pathological substrate, such as ischemic heart disease.
Gabriel Cismaru, Dumitru Zdrenghea, Alexandra Dădârlat-Pop, Bogdan Caloian, Diana Gurzău, Horaţiu Comşa, Raluca Tomoaia, Dana Pop   +7 more
core   +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, Jacob Atié, Washington A. Maciel, Nilson A. de Oliveira Jr, Luiz Eduardo Camanho, Luís Gustavo Belo, Hecio Affonso de Carvalho, Leonardo Siqueira, Eduardo Saad, Ana Claudia Venancio   +9 more
doaj   +1 more source

How to Implant His Bundle and Left Bundle Pacing Leads: Tips and Pearls

Cardiac Failure Review, 2021
Cardiac pacing is the treatment of choice for the management of patients with bradycardia. Although right ventricular apical pacing is the standard therapy, it is associated with an increased risk of pacing-induced cardiomyopathy and heart failure ...
Shunmuga Sundaram Ponnusamy, Pugazhendhi Vijayaraman   +1 more
doaj   +1 more source