Results 151 to 160 of about 406,081 (396)
Frequency Analysis of Atrial Fibrillation From the Surface Electrocardiogram [PDF]
, 2004 Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. Neither the natural history of AF nor its response to therapy are sufficiently predictable by clinical and echocardiographic parameters.
Bollmann, Andreas +4 more
core
Skeletal muscle and subcutaneous fat quantity as prognostic indicators in cardiac amyloidosis
European Journal of Heart Failure, EarlyView.Aims Disease‐related changes in body composition are associated with worse outcomes in chronic heart failure. In cardiac amyloidosis (CA), the prognostic value of direct body composition measures is understudied. Methods and results We identified 160 consecutive patients with CA (transthyretin [ATTR] or light chain [AL]) diagnosed between 2001 and 2021
Joshua Longinow +4 more
wiley +1 more source
Atrial Flutter Secondary to Digitalis Toxicity [PDF]
, 1964 Abner J. Delman, Emanuel Stein
openalex +1 more source
Computerized Modeling of Electrophysiology and Pathoelectrophysiology of the Atria -- How Much Detail is Needed? [PDF]
arXivThis review focuses on the computerized modeling of the electrophysiology of the human atria, emphasizing the simulation of common arrhythmias such as atrial flutter (AFlut) and atrial fibrillation (AFib). Which components of the model are necessary to accurately model arrhythmogenic tissue modifications, including remodeling, cardiomyopathy, and ...
arxiv
Atrial tachyarrhythmias in infants
The Turkish Journal of Pediatrics, 2008 This report describes clinical features and tactics of treatment of atrial tachyarrhythmias in infancy. Electrophysiologic study was performed in all 20 infants (2 weeks - 12 months old) in order to determine the mechanism of arrhythmia and to ...
Nijole Dalia Baksiene +4 more
doaj
Neonatal Arrhythmias: Atrial Flutter
Zdorovʹe Rebenka, 2014 The paper presents the current data on the diagnosis of neonatal arrhythmias, covers the prevalence, mechanisms of formation, diagnosis and treatment of one type of cardiac arrhythmias — atrial flutter.
M.O. Gonchar +9 more
doaj +1 more source
European Journal of Heart Failure, EarlyView.New anticancer therapies with potential cardiovascular side effects are continuously being introduced into clinical practice, with new and often unexpected toxicities becoming apparent only after clinical introduction. These unknown toxicities should be identified and understood beforehand to better prepare patients and physicians, enabling the ...
Alessandra Ghigo +22 more
wiley +1 more source
Atrial Tachysystole (Flutter?) with Apparent Exit Block [PDF]
, 1969 Roger P. Javier +2 more
openalex +1 more source
Advancing ECG Diagnosis Using Reinforcement Learning on Global Waveform Variations Related to P Wave and PR Interval [PDF]
arXivThe reliable diagnosis of cardiac conditions through electrocardiogram (ECG) analysis critically depends on accurately detecting P waves and measuring the PR interval. However, achieving consistent and generalizable diagnoses across diverse populations presents challenges due to the inherent global variations observed in ECG signals.
arxiv
Supersonic flutter analysis of flat composite panels by unified formulation [PDF]
arXiv, 2013 In this paper, the linear flutter characteristics of laminated composite flat panels immersed in a supersonic flow is investigated using field consistent elements within the framework of unified formulation. The influence of the aerodynamic damping on the supersonic flutter characteristics of flat composite panels is also investigated.
arxiv