Results 71 to 80 of about 63,068 (278)

ECG‐TransCovNet: A hybrid transformer model for accurate arrhythmia detection using Electrocardiogram signals

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Abnormalities in the heart's rhythm, known as arrhythmias, pose a significant threat to global health, often leading to severe cardiac conditions and sudden cardiac deaths. Therefore, early and accurate detection of arrhythmias is crucial for timely intervention and potentially life‐saving treatment.
Hasnain Ali Shah, Faisal Saeed, Muhammad Diyan, Nouf Abdullah Almujally, Jae‐Mo Kang   +4 more
wiley   +1 more source

Association of congenital, diffuse electrical disease in children with normal heart: sick sinus syndrome, intraventricular conduction block, and monomorphic ventricular tachycardia.

, 2008
INTRODUCTION Rhythm disturbances in children with structurally normal hearts are usually associated with abnormalities in cardiac ion channels. The phenotypic expression of these abnormalities ("channelopathies") includes: long and short QT syndromes,
Iturralde-Torres, Pedro, Medeiros Domingo, Argelia, Victoria, Diana, Nava-Townsend, Santiago, Colín-Lizalde, Luis, Hermosillo, Antonio G., Márquez, Manlio F., Gómez-Flores, Jorge   +7 more
core   +1 more source

Two causes of COVID‐19‐related myocardial injury‐associated cardiogenic shock: Myocarditis and microvascular thrombosis

ESC Heart Failure, Volume 12, Issue 2, Page 1514-1522, April 2025.
Takamasa Iwai, Hirohiko Aikawa, Yoshiaki Morita, Keiko Ohta‐Ogo, Teruo Noguchi   +4 more
wiley   +1 more source

Cardiac surveillance in immune checkpoint inhibitor therapy: Insights from the Essen Cardio‐oncology Registry

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Immune checkpoint inhibitors (ICI) have revolutionized cancer therapy, offering improvements in survival across various malignancies. However, their toxicities pose a major challenge for cardio‐oncology units. Despite their growing importance, data on effectiveness of such specialized units in mitigating ICI‐associated ...
Elias Haj‐Yehia, Lisa Zimmer, Lena Lampe, Dimitra Vlachopoulou, Matthias Totzeck, Tienush Rassaf, Raluca I. Mincu   +6 more
wiley   +1 more source

Wide QRS tachycardia in a patient with pre excitation; what are the pathways involved? Pacing manoeuvres to characterize a unique pathway

Indian Pacing and Electrophysiology Journal, 2017
A 30year old patient presented to us with recurrent episodes of palpitation and documented tachycardia. In all his presentations a wide QRS tachycardia was recorded. The baseline ECG showed pre excitation.
Krishna Kumar Mohanan Nair, Anees Thajudeen, Narayanan Namboodiri, Ajitkumar Valaparambil   +3 more
doaj   +1 more source

Idiopathic Fascicular Ventricular Tachycardia

, 2004
Idiopathic fascicular ventricular tachycardia is an important cardiac arrhythmia with specific electrocardiographic features and therapeutic options. It is characterized by relatively narrow QRS complex and right bundle branch block pattern. The QRS axis
Anoop K. Gupta, Johnson Francis, Francis, Johnson, N, Sudhayakumar, Venugopal K, Sudhayakumar N, K, Venugopal, SA, Khadar, Gupta, Anoop K, Khadar SA   +9 more
core  

Diltiazem N‐oxide, a novel ischaemia‐activated prodrug, prevents ischaemia‐induced ventricular fibrillation without off‐target adverse effects

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Ventricular fibrillation (VF) in coronary heart disease accounts for up to 70% of sudden cardiac death. We examined whether diltiazem N‐oxide (DNO) has ischaemia‐selective antiarrhythmic activity. Experimental Approach Randomised and blinded experiments were performed in rat isolated hearts and in anaesthetised rats to ...
Louise M. Hesketh, Gabriel A. Watson, Francesca Mazzacuva, Zoe Hoare, Thomas R. Eykyn, Michael J. Curtis   +5 more
wiley   +1 more source

Antegrade and Retrograde Decremental Conduction Properties of an Accessory Pathway Associated with the Coronary Sinus Musculature

Indian Pacing and Electrophysiology Journal, 2015
A 32-year-old man underwent catheter ablation of an orthodromic atrioventricular reentrant tachycardia. The sinus rhythm electrocardiogram exhibited a normal PQ interval and no delta waves, but atrial pacing produced a prolonged PQ interval and wide QRS ...
Kohki Nakamura, MD, Shigeto Naito, MD, Kenichi Kaseno, MD, Shigeru Oshima, MD   +3 more
doaj   +1 more source

Immune checkpoint inhibitor‐induced arrhythmias: Mechanistic insights from clinical and preclinical studies

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitors (ICIs) have transformed cancer therapy, but their efficacy continues to be limited by immune‐related adverse events. Among these, ICI‐induced cardiac arrhythmias are increasingly recognised as a major adverse reaction, encompassing a broad spectrum of clinical phenotypes, including conduction blocks, atrial fibrillation and
Anand R. Ramalingam, Zoltán Márton Köhler, Péter Ferdinandy, Zoltán V. Varga   +3 more
wiley   +1 more source

Sinoatrial Reentry Tachycardia: A Review

Indian Pacing and Electrophysiology Journal, 2003
Sinoatrial reentry tachycardia is a relatively uncommon arrhythmia in the literature, but may be prone to underdiagnosis due to electrocardiographic similarity to sinus tachycardia and misinterpretation of symptoms as psychosomatic.
Simmers TA, Sreeram N
doaj