Results 1 to 10 of about 3,477,795 (295)

Myocardial blood flow assessment with 82rubidium-PET imaging in patients with left bundle branch block

Clinics, 2015
OBJECTIVES: Perfusion abnormalities are frequently seen in Single Photon Emission Computed Tomography (SPECT) when a left bundle branch block is present.
Andréa Falcão, William Chalela, Maria Clementina Giorgi, Rodrigo Imada, José Soares Jr, Renata Do Val, Marco Antonio Oliveira, Marisa Izaki, Roberto Kalil Kalil Filho, José C. Meneghetti   +9 more
doaj   +2 more sources

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

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

Case Report: Left bundle branch pacing in an amyloid light-chain cardiac amyloidosis patient with atrioventricular block

Frontiers in Cardiovascular Medicine
IntroductionAmyloid light-chain cardiac amyloidosis is a progressive infiltrative disease characterized by the deposition of amyloid fibrils in the cardiac tissue, which can cause serious atrioventricular block requiring pacemaker implantation.
Jiaqi Yu, Fanyi Kong, Peng Gao, Taibo Chen, Yongtai Liu, Zhongwei Cheng, Hua Deng, Jinzhi Lai, Lihua Zhang, Jingbo Fan, Jiaqi Wang, Xiaohan Qin, Keyue Sun, Jian Li, Quan Fang, Deyan Yang, Kang’an Cheng   +16 more
doaj   +1 more source

Expanding benefits from cardiac resynchronization therapy to exercise‐induced left bundle branch block in advanced heart failure

ESC Heart Failure, 2020
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.
Fernando L. Scolari, Anderson D. Silveira, Willian R. Menegazzo, Ana Paula Chedid Mendes, Maurício Pimentel, Nadine Clausell, Livia A. Goldraich   +6 more
doaj   +1 more source

Left Bundle Branch Pacing

JACC: Case Reports, 2020
His bundle pacing was developed while seeking a physiological alternative to biventricular cardiac resynchronization therapy. However, His bundle pacing may not be adequate in all patients.
Margarida Pujol-López, MD, Eduard Guasch, MD, PhD, Rafael Jiménez-Arjona, MD, Rodolfo San Antonio, MD, Lluís Mont, MD, PhD, José M. Tolosana, MD, PhD   +5 more
doaj   +1 more source

Left Bundle Branch Block Chest Pain Conundrum

Case Reports in Cardiology, 2020
Left bundle branch block is a pattern of altered ventricular depolarization and subsequently affects repolarization. These obscure patterns can affect the traditional ST segment shift criteria for the electrocardiographic detection of coronary ...
Karthik Seetharam, Ayesha Cheema, Gary Friedman, Roman Pachulski   +3 more
doaj   +1 more source

Prevalence of Bundle Branch Block and Axis Deviation in Permanent Atrial Fibrillation and Gender Differences

Annals of Noninvasive Electrocardiology
Objective To investigate two conditions that have been poorly investigated in the medical literature before in the context of atrial fibrillation: the coexistence and association of right or left bundle branch block and axis deviation in patients with ...
Raymond Farah, Mor Kdoshim, Rola Khamisy‐Farah   +2 more
doaj   +1 more source

Isolated Left Bundle Branch Block in a Toddler [PDF]

Case Reports in Cardiology, 2014
Left bundle branch block (LBBB) usually occurs as a postoperative complication from surgical correction of congenital heart disease and can be associated with hypertensive heart disease, coronary artery disease, myocarditis, and aortic valvular disease.
Hitesh Agrawal, Frank Zimmerman, Zahra Naheed   +2 more
openaire   +3 more sources