Results 21 to 30 of about 208,986 (273)

Outcomes of Patients With Takotsubo Syndrome Compared With Type 1 and Type 2 Myocardial Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Takotsubo syndrome (TS) and myocardial infarction (MI) share similar clinical and laboratory characteristics but have important differences in causes, demographics, management, and outcomes. Methods and Results In this observational study, the
Pegah Khaloo, Pablo A. Ledesma, Acile Nahlawi, Jennifer Galvin, Leon M. Ptaszek, Jeremy N. Ruskin   +5 more
doaj   +1 more source

Clinical overview on RASopathies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 414-424, December 2022., 2022
Abstract RASopathies comprise a group of clinically overlapping developmental disorders caused by genetic variations affecting components or modulators of the RAS‐MAPK signaling cascade, which lead to dysregulation of signal flow through this pathway.
Martin Zenker
wiley   +1 more source

Deep learning based ECG segmentation for delineation of diverse arrhythmias [PDF]

PLoS ONE 19(6): e0303178 (2024), 2023
Accurate delineation of key waveforms in an ECG is a critical step in extracting relevant features to support the diagnosis and treatment of heart conditions. Although deep learning based methods using segmentation models to locate P, QRS, and T waves have shown promising results, their ability to handle arrhythmias has not been studied in any detail ...
arxiv   +1 more source

An inappropriately–appropriate ICD therapy: What is the mechanism and what interventions can be done?

Clinical Case Reports, 2023
Key Clinical Message R‐wave double counting is a rare cause of ventricular oversensing that can lead to inappropriate shocks. Optimizing device programming is essential for the avoidance of subsequent inappropriate therapies.
Athanasios Saplaouras, Panagiotis Mililis, Ourania Kariki, George Bazoukis, Athena Batsouli, Vasileios Antonakos, Stylianos Dragasis, Ilias G. Patsiotis, Konstantinos P. Letsas, Michael Efremidis   +9 more
doaj   +1 more source

Progressive and Simultaneous Right and Left Atrial Remodeling Uncovered by a Comprehensive Magnetic Resonance Assessment in Atrial Fibrillation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Left atrial structural remodeling contributes to the arrhythmogenic substrate of atrial fibrillation (AF), but the role of the right atrium (RA) remains unknown.
Clara Gunturiz‐Beltrán, Marta Nuñez‐Garcia, Till F. Althoff, Roger Borràs, Rosa M. Figueras i Ventura, Paz Garre, Gala Caixal, Susanna Prat‐González, Rosario J. Perea, Eva Maria Benito, Jose Maria Tolosana, Elena Arbelo, Ivo Roca‐Luque, Josep Brugada, Marta Sitges, Lluís Mont, Eduard Guasch   +16 more
doaj   +1 more source

Local-Global Temporal Fusion Network with an Attention Mechanism for Multiple and Multiclass Arrhythmia Classification [PDF]

arXiv, 2023
Clinical decision support systems (CDSSs) have been widely utilized to support the decisions made by cardiologists when detecting and classifying arrhythmia from electrocardiograms (ECGs). However, forming a CDSS for the arrhythmia classification task is challenging due to the varying lengths of arrhythmias. Although the onset time of arrhythmia varies,
arxiv  

Neuroimaging for differential diagnosis of transient neurological attacks

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Rapid yet comprehensive neuroimaging protocols are required for patients with suspected acute stroke. However, stroke mimics can account for approximately one in five clinically diagnosed acute ischemic strokes and the rate of thrombolyzed mimics can be as high as 17%.
Ying Wang, Hao Zha
wiley   +1 more source

Reliable temperature probe monitoring - Favorable esophageal motion for consistent probe contact during atrial fibrillation catheter ablation

Journal of Arrhythmia, 2013
Left atrial-esophageal (LA-Eso) fistula is now a well-recognized and fatal complication of percutaneous catheter ablation performed using radiofrequency energy for atrial fibrillation (AF).
Masahiro Esato, Yoshitomi Kida, Naoto Nishina, Hiroki Mani, Hiroki Kitajima, Daisuke Sato, YeongHwa Chun   +6 more
doaj   +1 more source

Quantitative electroencephalographic analysis of delirium tremens development following alcohol‐withdrawal seizure based on a small number of male cases

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Considering the complications related to alcohol withdrawal syndrome (AWS) such as seizure, delirium tremens and cardiac arrhythmia, it is important to identify the risk of delirium tremens (DT) following AWS and enhance preventive strategies. We observed the characteristics of quantitative electroencephalography in patients with AWS, specifically who ...
Jee‐Eun Yoon, Heejung Mo, Dong Wook Kim, Hee‐Jin Im   +3 more
wiley   +1 more source

Higher scores on autonomic symptom scales in pediatric patients with neurodevelopmental disorders of known genetic etiology

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Introduction Features of underlying autonomic dysfunction, including sleep disturbances, gastrointestinal problems, and atypical heart rate, have been reported in neurodevelopmental conditions, including autism spectrum disorder (ASD). The current cross‐sectional, between‐groups study aimed to quantify symptoms of autonomic dysfunction in a ...
Antoinette S DiCriscio, KE Wain, J Smith, D Beiler, LK Walsh, K Holdren, Vanessa Troiani   +6 more
wiley   +1 more source