Results 81 to 90 of about 519,683 (351)

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

ESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +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

Cardiovascular morbidity following epilepsy: A nationwide retrospective cohort study in South Korea

Epilepsia Open, EarlyView.
Abstract Objective This study evaluated the long‐term risk of major cardiovascular diseases (CVDs) in patients with epilepsy using a nationwide cohort, aiming to address critical gaps in population‐based evidence on brain–heart interactions. Methods Data from the Korean National Health Insurance Service (2002–2013) were analyzed.
Youngoh Bae, Chaeyoon Kang, Yejin Lee, Haerim Cho, Hohyun Jung, Seung Won Lee   +5 more
wiley   +1 more source

Comparison of Cardiac Arrhythmias between Late Pregnancy and Early Post-partum Periods in Clinically Healthy Iranian Fat-Tailed Sheep [PDF]

Pakistan Veterinary Journal, 2011
The current study was conducted to find out the prevalence of cardiac arrhythmias in clinically healthy Iranian fat-tailed sheep in two physiological states, i.e., late pregnancy and early post-partum periods.
Mehrdad Pourjafar, Khalil Badiei, Ali Asghar Chalmeh, Ahmad Reza Sanati and Hassan Sabouri
doaj  

Sick Sinus Syndrome and Takotsubo Cardiomyopathy

Case Reports in Cardiology, 2018
Background. Takotsubo cardiomyopathy is associated with increased risk of ventricular arrhythmias, atrial fibrillation, and bradyarrhythmias. However, sinus node dysfunction is relatively infrequent in the setting of takotsubo cardiomyopathy. Case Report.
Ahmed S. Yassin, Ahmed Subahi, Hossam Abubakar, Ahmed Rashed, Mohamed Shokr   +4 more
doaj   +1 more source

Exercise-induced ventricular arrhythmias and vagal dysfunction in Chagas disease patients with no apparent cardiac involvement

Revista da Sociedade Brasileira de Medicina Tropical, 2015
INTRODUCTION : Exercise-induced ventricular arrhythmia (EIVA) and autonomic imbalance are considered as early markers of heart disease in Chagas disease (ChD) patients. The objective of the present study was to verify the differences in the occurrence of
Henrique Silveira Costa, Maria Carmo Pereira Nunes, Aline Cristina de Souza, Marcia Maria Oliveira Lima, Renata Bicalho Carneiro, Giovane Rodrigo de Sousa, Manoel Otávio da Costa Rocha   +6 more
doaj   +1 more source

A Deep Neural Network Based on Two‐Stage Training for Estimating Heart Rate Variability From Camera Videos

Health Care Science, EarlyView.
Heart Rate Variability Estimation from Camera Videos ABSTRACT Background Studies have shown that heart rate variability (HRV) is a predictor of the prognosis of cardiovascular diseases. Contact heartbeat monitoring equipment is widely used, especially in hospitals, and benefits from the rapidity and accuracy of the detection of physiological health ...
Lan Lan, Jin Yin, Haohan Zhang, Hua Jiang, Rui Qin, Xia Zhao, Yu Zhang, Yilong Wang, Jiajun Qiu   +8 more
wiley   +1 more source

Heart Rate Monitoring During Different Lung Volume Phases Using Seismocardiography

, 2018
Seismocardiography (SCG) is a non-invasive method that can be used for cardiac activity monitoring. This paper presents a new electrocardiogram (ECG) independent approach for estimating heart rate (HR) during low and high lung volume (LLV and HLV ...
Bomar, Andrew J, Mansy, Hansen A, Sandler, Richard H, Taebi, Amirtaha   +3 more
core   +1 more source

Impaired recognition of facial expressions of emotions in refugees: The role of war‐related trauma

Journal of Traumatic Stress, EarlyView.
Abstract Exposure to traumatic events is associated with biases in the perception of emotional facial expressions. By bridging research on trauma exposure and emotion recognition, the present study investigated the impact of war‐related trauma on the recognition of facial expressions of emotions in a sample of war trauma–exposed refugees (N = 108) from
Edita Fino, Denis Mema, Maria Ida Gobbini   +2 more
wiley   +1 more source

Cronobacter sakazakii induced sepsis-associated arrhythmias through its outer membrane vesicles

iScience
Summary: Sepsis-induced arrhythmia, linked to sudden cardiac death, is associated with gut microbiota, though the exact relationship is unclear. This study aimed to elucidate the relationship between Cronobacter sakazakii (C.
Zhi-ping Fu, Shuang Lee, Rui-yao Wang, Yu-qing Wang   +3 more
doaj   +1 more source