Results 61 to 70 of about 105,091 (342)

ST Segment Elevation and Depressions in Supraventricular Tachycardia without Coronary Artery Disease

Case Reports in Cardiology, 2018
ST segment changes are well documented in literature during supraventricular tachycardias. We present a case of a 21-year-old male who presents with chest pain, shortness of breath, and dizziness with an ECG showing atrioventricular reentrant tachycardia
Fuad Habash, Arwa Albashaireh, Mohammed Eid Madmani, Hakan Paydak   +3 more
doaj   +1 more source

Etomidate Shows Prospect as an Anti-Arrhythmic Drug Conferring Safe Sedation and Sinus Conversion Simultaneously

Dubai Medical Journal, 2020
This case is of a 76-year-old man with a known history of hypertension, type 2 diabetes mellitus, and ischemic heart disease, who presented to our department with chest pain and palpitations.
Maryam Saif Al Ali, Anas Musa, Wael Hamadeh, Esam Seddik   +3 more
doaj   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

Harnessing Machine Learning for Predicting Atrial Fibrillation from Electrocardiogram Signals

Journal of the Practice of Cardiovascular Sciences
Background: Deep learning (DL) models can discern electrocardiogram (ECG) reports to identify individuals at risk for atrial fibrillation (AF). The etiology of AF in India differs from the West, with a high prevalence of valvular heart disease (mainly ...
Gurunath Parale, Hrishikesh Parale, Chinmay Parale, Sidesh Kumar   +3 more
doaj   +1 more source

A case of prolonged sinus arrest for 5 minutes after Cryo‐balloon ablation to the left superior pulmonary vein

Journal of Arrhythmia, 2020
A 63‐year‐old man was referred to our hospital for his palpitation due to atrial fibrillation. He was admitted for catheter ablation. Cryoablation was applied to the left superior pulmonary vein for 180 seconds, and its potential disappeared in 22 ...
Tomonori Miki, Hirokazu Shiraishi, Takeshi Shirayama, Satoaki Matoba   +3 more
doaj   +1 more source

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk, Ewa Dziewięcka, Sylwia Wiśniowska‐Śmiałek, Agnieszka Stępień, Katarzyna Graczyk, Agata Leśniak‐Sobelga, Marta Hlawaty, Jakub Woźniak, Maryia Savitskaya, Katarzyna Holcman, Magdalena Kostkiewicz, Piotr Podolec, Paweł Rubiś   +12 more
wiley   +1 more source

Severe bradyarrhythmia requiring temporary pacemaker in a COVID-19 patient receiving lopinavir/ritonavir treatment: a case report

Heart Vessels and Transplantation, 2020
A 74-year-old Asian female with a history of hypertension and chronic obstructive pulmonary disease was admitted to hospital for coughing, shortness of breath and fatigue; her nasopharyngeal swab was positive for COVID-19.
Zhenisgul Sh. Tlegenova, Bekbolat Zholdin, Meirambek S. Kurmangazin, Bulat K. Khamidulla, Zhambul E. Zhailybaev   +4 more
doaj   +1 more source

Nonlinear trend removal should be carefully performed in heart rate variability analysis [PDF]

, 2016
$\bullet$ Background : In Heart rate variability analysis, the rate-rate time series suffer often from aperiodic non-stationarity, presence of ectopic beats etc. It would be hard to extract helpful information from the original signals.
Dubois, Rémi, Pont, Oriol, Xu, Binbin, Yahia, Hussein   +3 more
core   +2 more sources

Atrial fibrillation and electrophysiology in transgenic mice with cardiac-restricted overexpression of FKBP12 [PDF]

, 2019
Cardiomyocyte-restricted overexpression of FK506-binding protein 12 transgenic (αMyHC-FKBP12) mice develop spontaneous atrial fibrillation (AF). The aim of the present study is to explore the mechanisms underlying the occurrence of AF in αMyHC-FKBP12 ...
Ai, Tomohiko, Chang, Po-Cheng, Chen, Hanying, Chen, Peng-Sheng, Fishbein, Michael C., Homsi, Mohamed, Li, Bai-Yan, Lin, Shien-Fong, Liu, Jijia, Liu, Ying, Maruyama, Mitsunori, Pan, Zhenwei, Rubart, Michael, Shou, Weinian, Xiao, Deyong   +14 more
core   +1 more source

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, Husser, Daniela, Olsson, Bertil, Sornmo, Leif, Stridh, Martin   +4 more
core