A5100393678- ECG Monitoring and Analysis
- Cardiac Valve Diseases and Treatments
- Heart Rate Variability and Autonomic Control
- Non-Invasive Vital Sign Monitoring
- Cardiovascular Function and Risk Factors
- Infective Endocarditis Diagnosis and Management
- Atrial Fibrillation Management and Outcomes
- Healthcare Technology and Patient Monitoring
- Cardiac Imaging and Diagnostics
- Aortic Disease and Treatment Approaches
- Acute Myocardial Infarction Research
- Phonocardiography and Auscultation Techniques
- Cardiac electrophysiology and arrhythmias
- Venous Thromboembolism Diagnosis and Management
- EEG and Brain-Computer Interfaces
- Cardiac Structural Anomalies and Repair
- Blood Pressure and Hypertension Studies
- Coronary Artery Anomalies
- Corneal surgery and disorders
- Dialysis and Renal Disease Management
- Ophthalmology and Visual Impairment Studies
- Heart Failure Treatment and Management
- Coronary Interventions and Diagnostics
- Aortic aneurysm repair treatments
- Dermatologic Treatments and Research
Deyang Stomatological Hospital
2025
Shandong Provincial Hospital
2021-2025
Emory University
2015-2024
Sichuan University
2014-2024
Qilu Hospital of Shandong University
2006-2024
West China Second University Hospital of Sichuan University
2024
Shandong First Medical University
2021-2024
West China Hospital of Sichuan University
2013-2023
Shanghai Medical College of Fudan University
2023
Nanjing Drum Tower Hospital
2023
High false alarm rates in the ICU decrease quality of care by slowing staff response times while increasing patient delirium through noise pollution. The 2015 Physio-Net/Computing Cardiology Challenge provides a set 1,250 multi-parameter data segments associated with critical arrhythmia alarms, and challenges general research community to address issue suppression using all available signals. Each segment was 5 minutes long (for real time analysis), ending at alarm. For retrospective...
The PhysioNet/Computing in Cardiology Challenge 2020 focused on the identification of cardiac abnormalities 12-lead electrocardiogram (ECG) recordings.A total 66,361 recordings with clinical diagnoses were sourced from five hospital systems four countries.We shared 43,101 annotated publicly and withheld remaining for validation testing.We challenged participants to design working, opensource algorithms identifying ECG recordings.We data several institutions different demographics, required...
The standard twelve-lead electrocardiogram (ECG) is a widely used tool for monitoring cardiac function and diagnosing disorders. development of smaller, lower-cost, easier-to-use ECG devices may improve access to care in lower-resource environments, but the diagnostic potential these unclear. This work explores issues through public competition: 2021 PhysioNet Challenge. In addition, we explore performance boosting meta-learning approach.
Improving the quality of life (QOL) lung cancer patients undergoing chemotherapy is an indispensable part treatment, as it not only pertains to their physical health but also psychological and social well-being. Previous research has primarily focused on investigating health-related life, while studies specifically addressing QOL remain underrepresented under researched. The study aims investigate current status among identify predictive factors associated with QOL. From January 2024 June...
Background Quality of life (QOL) in patients undergoing chemotherapy for lung cancer has been a key research area. Numerous studies have examined the relationships among depression, perceived social support (PSS), and QOL. However, mechanisms underlying PSS receiving remain underexplored. Objective To investigate mediating role relationship between depression QOL chemotherapy. Methods A convenience sample 390 was selected from outpatient clinics wards Department Oncology at tertiary hospital...
Background— Repolarization delay is a common clinical problem, which can promote ventricular arrhythmias. In myocytes, abnormal sarcoplasmic reticulum Ca 2+ -release proposed as the mechanism that causes early afterdepolarizations, cellular equivalent of ectopic-activity in drug-induced long-QT syndrome. A crucial missing link how such stochastic process overcome source–sink mismatch to depolarize sufficient tissue initiate Methods and Results— Optical maps action potentials -transients from...
Ventricular contractions in healthy individuals normally follow the of atria to facilitate more efficient pump action and cardiac output. With a ventricular ectopic beat (VEB), volume within ventricles are pumped body's vessels before receiving blood from atria, thus causing inefficient circulation. VEBs tend cause perturbations instantaneous heart rate time series, making analysis variability inappropriate around such events, or requiring special treatment (such as signal averaging)....
The role of triglyceride (TG) in secondary prevention patients with coronary artery disease (CAD) was debated. In the present study, we assessed association between admission TG levels and long-term mortality risk CAD patients.
Right atrial (RA) structural and functional evaluations have recently emerged as powerful biomarkers for adverse events in various cardiovascular conditions. Quantitative analysis of the right atrium, usually performed with volume changes or speckle-tracking echocardiography (STE), has markedly changed our understanding RA function remodeling. Knowledge reference echocardiographic values measurement methods volumes myocardial is a prerequisite to introduce quantitation clinical routine. This...
Intensive care unit (ICU) monitors generate a high rate of false alarms when physiological signals are severely corrupted by noise. To suppress the life-threatening heart (HR)-related electrocardiogram arrhythmia alarms, data derived from arterial blood pressure (ABP) signal were used. A new ABP quality index (SQI) was designed based upon combination two previously reported measures. HR then tracked on beat detection and Kalman filter with SQI-modified update sequence. Using SQI to reject...
Inspiratory muscle training (IMT) can increase the strength or endurance of diaphragm and accessory muscles inspiration, yet there is no evidence that endorses role IMT in patients transcatheter aortic valve replacement (TAVR). This study for first time tested effects plus usual cardiac rehabilitation (CR) function after TAVR.A double-blinded, randomized controlled, single-centre clinical trial was undertaken. Participants who had a confirmed diagnosis heart disease were clinically stable...
Background: Changes in the ECG indicator PtfV 1 reflect left atrial pressure and ventricular diastolic function NSTE-ACS patients during hospitalization.The value of evaluation long-term prognosis is still not clear.The purpose this study was to investigate relationship between dynamic changes P-wave terminal force lead V (PtfV ) non-ST-segment elevation acute coronary syndrome (NSTE-ACS) hospitalization major adverse cardiovascular events (MACEs) patients.Methods: A total 595 who received...
Abstract Background A new 4‐tired classification of left ventricular hypertrophy ( LVH ) based on LV concentricity and dilation has been proposed; however, the association between categorization geometry outcomes in patients with coronary artery disease CAD is still unknown. Methods All 2297 included underwent echocardiographic examination prior to discharge. Left mass LVM was calculated, end‐diastolic volume EDV indexed by body surface area BSA ). Study cohort divided into five groups...
Elderly patients with coronary artery disease (CAD) frequently complicated more cardiovascular risk factors, but received fewer evidence-based medications (EBMs). This study explored the association of EBMs compliance in different age groups and long-term death. A retrospective analysis was conducted from a single registered database. 2830 consecutive CAD were enrolled grouped into 3 categories by age. The primary end point all-cause mortality secondary endpoint is mortality. mean follow-up...
Background: Pelvic organ prolapse (POP) is a common condition worldwide, predominantly affecting middle-aged and elderly postmenopausal women. However, its pathogenesis, etiology, associated risk factors remain unclear. This study aimed to analyze the distribution of POP severity stages, identify factors, explore underlying pathogenesis develop strategies for early prevention intervention. Methods: retrospective included all patients diagnosed with using pelvic quantification (POP-Q) system...
Background: The formation of hepatic hemangiomas (HH) is associated with VEGF and IL-7 that alter conduit arteries small arterioles. To our knowledge, there are no studies to investigate the effects HH on hemodynamics in arteries. aim study perform morphometric hemodynamic analysis abdominal bifurcations patients controls. Methods: Based morphometry reconstructed from CT images, geometrical models were meshed prismatic elements for near wall region tetrahedral hexahedral core region....
Atrial fibrillation (AFib) detection via mobile ECG devices is promising, but algorithms often struggle to generalize across diverse datasets and platforms, limiting their real-world applicability.
Background Atrial fibrillation (AFib) is the most common cardiac arrhythmia associated with stroke, blood clots, heart failure, coronary artery disease, and/or death. Multiple methods have been proposed for AFib detection, varying performances, but no single approach appears to be optimal. We hypothesized that each state-of-the-art algorithm appropriate different subsets of patients and provides some independent information. Therefore, a set suitably chosen algorithms, combined in weighted...