Clinically interpretable multiclass neural network for discriminating cardiac diseases by Agnese Sbrollini, Chiara Leoni, Micaela Morettini, Cees A. Swenne, Laura Burattini

“…Data, consisting of 6877 12-lead 10-second electrocardiograms, was processed to obtain 252 electrocardiographic and vectorcardiographic input features, used to classify the data into eight classes (normal sinus rhythm, atrial fibrillation, first-degree atrioventricular block, left bundle branch block, right bundle branch block, premature atrial contraction, premature ventricular contraction, and unknown). …”
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Obesity and Cardiometabolic Risk Stratification in Schoolchildren from Santa Clara by Elizabeth Fernández Martínez, Clara Luz Rodríguez Cervera, Emilio González Rodríguez, Yosvani García Nóbrega, Alianny Rodríguez Urrutia, Merlin Gari Llanes

“…Variables were included such as: age, sex, skin color, weight, height, waist circumference, hip circumference, blood pressure, personal and family pathological history, clinical laboratory tests, electrocardiograms and echocardiograms. Double-entry contingency tables were used to record the frequency of appearance of the values of two variables simultaneously. …”
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Conducting clinical trials with self-collection of pharmacokinetic samples: Experience from an exploratory, phase 1, open-label trial of centanafadine SR in healthy individuals by Chelsea Ye, Tatiana Shablinski, Susan E. Shoaf, Chris Chung, Michelle Bullock

“…Pharmacokinetic samples, electrocardiograms (ECGs; 6-lead [participant] and 12-lead [staff]), and vital signs were collected by clinical personnel (visit 1), under staff supervision (visit 2), and remotely (visit 4), facilitated by the Verily clinical trial application. …”
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Effect of Hydroxychloroquine and Azithromycin on QT Interval Prolongation and Other Cardiac Arrhythmias in COVID-19 Confirmed Patients by Seyed Parsa Eftekhar, Sohrab Kazemi, Mohammad Barary, Mostafa Javanian, Soheil Ebrahimpour, Naghmeh Ziaei

“…Patients were divided into two groups: hydroxychloroquine alone and hydroxychloroquine with azithromycin. Electrocardiograms were used for outcome assessment. Results. 83.1% of patients received hydroxychloroquine plus azithromycin vs. 16.9% of patients who received only hydroxychloroquine. …”
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The Relationship between the Depression and Anxiety Stress Survey Questionnaire, Salivary Cortisol and Heart Rate Variability by Fateme Sangtarash, Haniyeh Choobsaz, Milad Zarrin, Sousan Salari, Ehsan Mokari Manshadi, Ali Akbar Esmaeili, Sayyed Hossein Mozaffari, Boshra Hatef

“…The salivary cortisol samples were collected, and the electrocardiograms were recorded. Differences in cortisol levels between baseline and post-trier social stress tests were recorded as changes in cortisol after stress (CCAS). …”
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Monozygotic twins with myocarditis and a novel likely pathogenic desmoplakin gene variant by Antheia Kissopoulou, Eva Fernlund, Christina Holmgren, Eira Isaksson, Jan‐Erik Karlsson, Henrik Green, Jon Jonasson, Rada Ellegård, Hanna Klang Årstrand, Anneli Svensson, Cecilia Gunnarsson

“…The twins and their family were extensively examined including electrocardiograms (ECG), biochemistry, multimodal cardiac imaging, myocardial biopsy, genetic analysis, repeated cardiac magnetic resonance (CMR) and echocardiography over time. …”
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Patients admitted in an Intensive Care Unit with severe clinical manifestations of Influenza, october-december 2009 by Yenisey Quintero Mendez, Jorge Luis Ulloa Capestani, Rudis Monzón Rodríguez, Francisco García Valdés, Ramón E Álvarez Cepero, Jaime Geroy Gómez, Pablo Rodríguez Díaz, Alfredo Dario Espinosa Brito, Yanli Vázquez Villazón, Diley Moreno Ruiz, Octavio Rivero Rodríguez

“…In 25 cases the initial X-ray films were normal. In electrocardiograms, alterations were verified of ST-T in 12 sick persons (11,0%), sinusal tachicardia in 12 (11,0%), supraventricular arrhythmias (that included acute auricular fibrillation and supraventricular paroxysmal tachicardia) in 7 (6,4%) and ventricular arrhythmias in 2 (1,8%). …”
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The Electroanatomic Volume of the Left Atrium as a Determinant of Recurrences in Patients with Atrial Fibrillation After Pulmonary Vein Isolation: A Prospective Study by Amaia Martínez León, David Testa Alonso, María Salgado, Ruth Álvarez Velasco, Minel Soroa, Daniel Gracia Iglesias, David Calvo

“…Clinical follow-up included regular Holter monitoring and electrocardiograms to detect AF recurrences. <b>Results</b>: The mean age was 56.3 ± 9.67 years, and 34% had persistent AF. …”
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