A5069666606- Cardiac Imaging and Diagnostics
- Acute Myocardial Infarction Research
- Cardiovascular Function and Risk Factors
- Cardiovascular Disease and Adiposity
- Coronary Interventions and Diagnostics
- Cardiovascular Health and Disease Prevention
- Traumatic Brain Injury and Neurovascular Disturbances
- Hormonal Regulation and Hypertension
- Advanced MRI Techniques and Applications
- Blood Pressure and Hypertension Studies
- Heart Failure Treatment and Management
- Fish Biology and Ecology Studies
- Lung Cancer Diagnosis and Treatment
- Olfactory and Sensory Function Studies
- COVID-19 diagnosis using AI
- Viral Infections and Immunology Research
- Iron Metabolism and Disorders
- Archaeology and Historical Studies
- Hemodynamic Monitoring and Therapy
- Inflammatory Biomarkers in Disease Prognosis
- Aquatic Ecosystems and Biodiversity
- Cytokine Signaling Pathways and Interactions
- Cardiac Arrest and Resuscitation
- Cardiovascular, Neuropeptides, and Oxidative Stress Research
- Medical and Biological Sciences
University of Toronto
2024-2025
Shanghai Tenth People's Hospital
2022-2024
Tongji University
2022-2024
Taiz University
2021-2024
Toronto Western Hospital
2024
Minia University
2022
Lanzhou University
2021-2022
Lanzhou University Second Hospital
2021-2022
Port Said University
2021
Abstract Background Recent studies highlighted that stress hyperglycemia ratio (SHR) is a potential predictor for future risk in heart failure (HF) patients. However, its implications specifically HF with preserved ejection fraction (HFpEF) are not yet fully elucidated. We aimed to investigate the association between SHR and long-term clinical outcomes HFpEF Methods patients enrolled 2015 2023, were followed (mean 41 months) composite outcome of all-cause, cardiovascular mortality,...
Stress hyperglycemia ratio (SHR) is a novel biomarker of true acute condition and associated with worse prognosis in patients myocardial infarction (MI). However, the effects SHR setting MI non-obstructive coronary arteries (MINOCA) have not been investigated. This study aimed to explore association between long-term clinical outcomes among MINOCA patients.A total 410 were included final analysis this study. The divided into three groups based on tertiles: [SHR1 group (SHR ≤ 0.73), (n =...
Abstract Background Coronary microvascular dysfunction (CMD) is a strong determinant of prognosis in patients with chronic coronary syndrome (CCS). The triglyceride-glucose index (TyG index), an alternative method to evaluate insulin resistance, positively correlated the incidence and adverse outcomes cardiovascular diseases. However, relationship between TyG presence CMD CCS has not been investigated. Therefore, we aimed association clinical among patients. Methods who underwent angiography...
Abstract Background Ischemia and no obstructive coronary artery disease (INOCA) is increasingly recognized associated with poor outcomes. The triglyceride-glucose (TyG) index a reliable alternative measure of insulin resistance significantly linked to cardiovascular adverse prognosis. We investigated the association between TyG myocardial ischemia prognosis in INOCA patients. Methods patients who underwent both angiography perfusion imaging (MPI) were included consecutively. All participants...
Abstract Background Coronary microvascular dysfunction (CMD) is common and associated with unfavorable cardiovascular events in patients diabetes mellitus (DM). angiography-derived index of microcirculatory resistance (caIMR) a recently developed wire- hyperemic agent-free method to assess CMD. We aimed investigate the prognostic impact CMD assessed by caIMR on clinical outcomes DM chronic coronary syndrome (CCS). Methods CCS who underwent angiography between June 2015 May 2018 were...
White blood cell count to mean platelet volume ratio (WMR) and neutrophil-to-platelet (NPR) have been demonstrated as prognostic inflammatory biomarkers of the acute coronary syndrome. We aimed evaluate value WMR NPR among myocardial infarction with nonobstructive arteries (MINOCA) patients.A total 274 MINOCA patients were enrolled. Baseline clinical data, panel, biochemical parameters evaluated. The classified according medians NPR. primary endpoint present study was major adverse...
Objective Coronary microvascular dysfunction (CMD) may associate with adverse cardiovascular events in obese patients. angiography-derived index of microcirculatory resistance (caIMR) is proposed as a less-invasive and pressure-wire-free to assess CMD. We aimed investigate the impact coronary function assessed by caIMR patients overweight chronic syndrome (CCS). Methods CCS who underwent angiography between 2015 2018 were included. Overweight was defined BMI≥24.0kg/m². Impaired caIMR≥25U....
Ischemic pain with no-obstructive coronary artery (INOCA) is clinically significant and defined by nonobstructive stenosis <50%. Coronary microvascular dysfunction (CMD) a relevant cause associated adverse outcomes.Investigated the effect of no-stenosis (0% stenosis) non-obstructive < 50%) on prognostic impact CMD in INOCA.A retrospective study assessed function 151 INOCA patients who underwent invasive angiography angiography-derived index microcirculation-resistance (caIMR). CZT-SPECT was...
The fibrosis-4 index (FIB-4) is a non-invasive tool to assess fibrosis risk in chronic liver disease. We aimed explore the relationship between FIB-4 and long-term major adverse cardiovascular events (MACE) HCM patients.
Patients with aortic valve stenosis have been postulated to coronary microvascular dysfunction (CMD) contributing the clinical symptoms and adverse outcomes. The angiography (CAG)-derived index of microcirculatory resistance (caIMR) is proposed as a novel, less invasive pressure-wire-free assess CMD. This study aimed quantify CMD assessed by caIMR investigate its prognostic impact in patients stenosis.This included 77 moderate or severe no obstructive disease (defined having more than 50%...
Abstract Aldosterone has hypertrophic and profibrotic effects on the heart. This study aims to determine relationship between serum aldosterone concentration (SAC) aldosterone‐to‐renin ratio (ARR) with left ventricular (LV) geometry diastolic function in essential hypertension (EH). We investigated 213 EH patients (50.3 ± 12.6 years; 57.7% male). SAC, ARR measurements, echocardiographic analysis were performed for participants. Overall, stepwise multiple regression showed significant...
Background: Hypertension is associated with an increased risk of cardiovascular events, and all-cause mortality. However, the diagnostic ability hypertension for presence severity CAD (coronary artery disease) has not been elucidated. This study investigates relationship between complexity using SYNTAX score to determine hypertension’s roles in coronary heart disease progression. Method: a prospective that includes consecutive 410 adult patients at mean age (61 ± 11 years) who are admitted...