Results 11 to 20 of about 31,885 (245)

Dual Ventricular Response or 1 : 2 Atrioventricular Conduction in Dual Atrioventricular Nodal Physiology [PDF]

open access: yesIndian Pacing and Electrophysiology Journal, 2008
Dual ventricular response to a single supraventricular impulse is an interesting possibility in the presence of dual atrioventricular nodal physiology. Double His bundle and ventricular responses to a single atrial impulse caused by a simultaneous fast ...
Krishnan MN, Johnson Francis
doaj   +3 more sources

Atrial Flutter, The Commonly Misdiagnosed Arrhythmia as Supraventricular Tachycardia or Sinus Tachycardia

open access: yesThe Iraqi Journal of Medical Sciences, 2021
Background: Atrial flutter is a common arrhythmia in structurally normal or abnormal heart. The electrocardiographic features of it can be mistaken for sinus tachycardia or supraventricular tachycardia.
Amar Alhamdi
doaj   +1 more source

QT and Tpeak‐Tend interval variability: Predictive electrical markers of hospital stay length and mortality in acute decompensated heart failure. Preliminary data

open access: yesClinical Cardiology, Volume 45, Issue 12, Page 1192-1198, December 2022., 2022
Abstract Background As previously reported, an increased repolarization temporal imbalance induces a higher risk of total/cardiovascular mortality. Hypothesis The aim of this study was to assess if the electrocardiographic short period markers of repolarization temporal dispersion could be predictive of the hospital stay length and mortality in ...
Gianfranco Piccirillo   +11 more
wiley   +1 more source

The mortality for the implantable cardiac defibrillator in nonischemic cardiomyopathy: An updated systematic review and meta‐analysis

open access: yesClinical Cardiology, Volume 45, Issue 12, Page 1163-1170, December 2022., 2022
Abstract The implantable cardiac defibrillator (ICD) is common for the management of nonischemic cardiomyopathy (NICM). Mortality is a crucial issue for patients with NICM. We can understand the mortality events of ICD versus medicine treatment via a systemic review and meta‐analysis of randomized clinical trials.
Wenfeng He   +3 more
wiley   +1 more source

Medium‐chain Acyl‐COA dehydrogenase deficiency: Pathogenesis, diagnosis, and treatment

open access: yesEndocrinology, Diabetes &Metabolism, Volume 6, Issue 1, January 2023., 2023
MCADD is a commonly inherited metabolic disease with serious implications for health outcomes, particularly in children, that may be successfully managed with proper intervention. In this review, we discuss the genetics, pathogenesis, clinical presentation, diagnosis, and treatments for Medium‐Chain Acyl‐CoA Dehydrogenase Deficiency (MCADD ...
Emily Mason   +2 more
wiley   +1 more source

Can troponin-I be used as an independent predictor of cardiac dysfunction after supraventricular tachycardia in children with structural normal heart? [PDF]

open access: yesVojnosanitetski Pregled, 2019
Introduction. Elevated cardiac troponin gives excellent accuracy in the identification of myocardial damage in children, but it can also be elevated in a series of other diseases. Case report.
Simović Aleksandra M.   +7 more
doaj   +1 more source

Patient-Specific Heart Model Towards Atrial Fibrillation [PDF]

open access: yesICCPS 2021: Proceedings of the ACM/IEEE 12th International Conference on Cyber-Physical Systems, 2022
Atrial fibrillation is a heart rhythm disorder that affects tens of millions people worldwide. The most effective treatment is catheter ablation. This involves irreversible heating of abnormal cardiac tissue facilitated by electroanatomical mapping.
arxiv   +1 more source

Fetal Tachyarrhythmia - Part II: Treatment [PDF]

open access: yes, 2004
The decision to initiate pharmacological intervention in case of fetal tachycardia depends on several factors and must be weighed against possible maternal and/or fetal adverse effects inherent to the use of antiarrhythmics. First, the seriousness of the
Meijboom, Erik J   +2 more
core   +9 more sources

Atrial amyloidosis: mechanisms and clinical manifestations

open access: yesEuropean Journal of Heart Failure, Volume 24, Issue 11, Page 2019-2028, November 2022., 2022
Atrial amyloidosis: pathophysiology and clinical manifestations. Atrial amyloidosis can manifest as part of a systemic disorder (as in amyloid light‐chain [AL] or transthyretin [ATTR] amyloidosis), or be isolated (in the form due to atrial natriuretic type [ANP] accumulation); this last form is often associated with permanent or persistent atrial ...
Giuseppe Vergaro   +11 more
wiley   +1 more source

Myocarditis following COVID‐19 vaccine: incidence, presentation, diagnosis, pathophysiology, therapy, and outcomes put into perspective. A clinical consensus document supported by the Heart Failure Association of the European Society of Cardiology (ESC) and the ESC Working Group on Myocardial and Pericardial Diseases

open access: yesEuropean Journal of Heart Failure, Volume 24, Issue 11, Page 2000-2018, November 2022., 2022
Overview on incidence, diagnosis, and therapy in vaccine‐related myocarditis. CMR, cardiac magnetic resonance; EMB, endomyocardial biopsy; NSAIDS, non‐steroidal anti‐inflammatory drugs. Abstract Over 10 million doses of COVID‐19 vaccines based on RNA technology, viral vectors, recombinant protein, and inactivated virus have been administered worldwide.
Bettina Heidecker   +17 more
wiley   +1 more source

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