Results 31 to 40 of about 139,184 (398)

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., King, David J., King, Donald, Morelli, Marco J., Orton, Richard J., Paton, David, Wright, Caroline F.   +6 more
core   +2 more sources

Remarkable response to cardiac resynchronization therapy via left bundle branch pacing in patients with true left bundle branch block

Clinical Cardiology, 2020
Left bundle branch pacing (LBBP) has been suggested as an alternative means to deliver cardiac resynchronization therapy (CRT).
Jincun Guo, Linlin Li, Guosheng Xiao, Tao Ye, Xinyi Huang, F. Meng, Qiang Li, Simei Chen, Binni Cai   +8 more
semanticscholar   +1 more source

Rituximab Induced Left Bundle Branch Block

Heart Views, 2015
Rituximab (a monoclonal antibody directed against CD 20) therapy can be acutely complicated by infusion reactions and cardiac arrhythmia on rare occasions.
Mujeeb Sheikh, Ankush Moza, Blair P Grubb   +2 more
doaj   +1 more source

Electrophysiology Testing to Stratify Patients With Left Bundle Branch Block After Transcatheter Aortic Valve Implantation

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Background Left bundle branch block (LBBB) is common after transcatheter aortic valve implantation (TAVI) and is an indicator of subsequent high‐grade atrioventricular block (HAVB).
S. Knecht, B. Schaer, T. Reichlin, F. Spies, Antonio Madaffari, A. Vischer, G. Fahrni, R. Jeger, C. Kaiser, S. Osswald, C. Sticherling, M. Kühne   +11 more
semanticscholar   +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

Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns: Mechanistic Evidence of Left Intrahisian Block Circumvented by His Bundle Pacing

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, T. Cherian, Dalise Y. Shatz, Andrew D. Beaser, Zaid A. Aziz, C. Ozcan, M. Broman, H. Nayak, R. Tung   +8 more
semanticscholar   +1 more source

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, L. Su, Shengjie Wu, Lei Xu, Fangyi Xiao, Xiaohong Zhou, Guangyun Mao, P. Vijayaraman, K. Ellenbogen   +8 more
semanticscholar   +1 more source

Clinical Outcomes in Patients With Left Bundle Branch Area Pacing vs. Right Ventricular Pacing for Atrioventricular Block

Frontiers in Cardiovascular Medicine, 2021
Background: Left bundle branch area pacing (LBBAP) is a novel pacing modality with stable pacing parameters and a narrow-paced QRS duration. We compared heart failure (HF) hospitalization events and echocardiographic measures between LBBAP and right ...
Xiaofei Li, Junmeng Zhang, C. Qiu, Zhao Wang, Hui Li, K. Pang, Yan Yao, Zhiming Liu, R. Xie, Yangxin Chen, Yongquan Wu, Xiaohan Fan   +11 more
semanticscholar   +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

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