Results 51 to 60 of about 970,341 (351)

Oxidized CaMKII is Essential for Ventricular Arrhythmia in a Mouse Model of Duchenne Muscular Dystrophy

open access: yesCirculation: Arrhythmia and Electrophysiology, 2018
Background: Duchenne muscular dystrophy patients are prone to ventricular arrhythmias, which may be caused by abnormal calcium (Ca2+) homeostasis and elevated reactive oxygen species.
Qiongling Wang   +10 more
semanticscholar   +1 more source

Permanent biventricular ICD-implantation in a heart failure second re-do-CABG patient : a case report [PDF]

open access: yes, 2009
Biventricular pacing has been suggested in end-stage heart failure. We present a 59-year-old patient undergoing second re-do CABG (coronary artery bypass graft) and carotid artery endarterectomy. Ejection fraction was 15%, QRS-width 175 ms. Following the
Dzemali, Omer   +3 more
core   +1 more source

Myocardial bridging is associated with exercise‐induced ventricular arrhythmia and increases in QT dispersion

open access: yesAnnals of Noninvasive Electrocardiology, 2017
A myocardial bridge (MB) has been associated with ventricular arrhythmia and sudden death during exercise. QT dispersion (QTd) is a measure of abnormal repolarization and may predict ventricular arrhythmia.
Makiko Nishikii-Tachibana   +6 more
semanticscholar   +1 more source

Mitigating ibrutinib‐induced ventricular arrhythmia and cardiac dysfunction with metformin [PDF]

open access: yes
BackgroundIbrutinib is a first‐line drug that targets Bruton's tyrosine kinase for the treatment of B cell cancer. However, cardiotoxicity induced by ibrutinib is a major side effect that limits its clinical use.
Yuan, Meng   +13 more
core   +1 more source

Diffuse myocardial fibrosis in patients with mitral valve prolapse and ventricular arrhythmia

open access: yesHeart, 2016
Objective We aimed to investigate the association of diffuse myocardial fibrosis by cardiac magnetic resonance (CMR) T1 with complex ventricular arrhythmia (ComVA) in mitral valve prolapse (MVP).
An H. Bui   +10 more
semanticscholar   +1 more source

Recurrent Syncope Attributed to Left Main Coronary Artery Severe Stenosis

open access: yesCase Reports in Medicine, 2015
Patients with acute coronary syndrome (ACS) rarely manifest as recurrent syncope due to malignant ventricular arrhythmia. We report a case of a 56-year-old Chinese male with complaints of paroxysmal chest burning sensation and distress for 2 weeks as ...
Min Li, Xinyi Zheng, Hua Liu, Yujie Liu
doaj   +1 more source

Macrolide antibiotics and the risk of ventricular arrhythmia in older adults

open access: yesCanadian Medical Association Journal, 2016
Background: Many respiratory tract infections are treated with macrolide antibiotics. Regulatory agencies warn that these antibiotics increase the risk of ventricular arrhythmia.
Mai H Trac   +6 more
semanticscholar   +1 more source

Clinical Impact of Cardiac Fibrosis on Arrhythmia Recurrence after Ablation in Adults with Congenital Heart Disease

open access: yesJournal of Cardiovascular Development and Disease, 2023
Background. Adults with congenital heart disease (ACHD) are often affected by cardiac arrhythmias requiring catheter ablation. Catheter ablation in this setting represents the treatment of choice but is flawed by frequent recurrencies.
Francesco Perna   +9 more
doaj   +1 more source

Malignant arrhythmia in apical ballooning syndrome: risk factors and outcomes. [PDF]

open access: yes, 2008
Objectives: We sought to determine the frequency and outcomes with symptomatic arrhythmia in patients with apical ballooning syndrome (ABS). Methods: A retrospective review of the Mayo Clinic Angiography database was conducted to identify patients who
Prasad, A   +6 more
core  

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

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