Research Topic

Heart Health

Cardiovascular disease prevention, blood pressure, cholesterol, and heart function

519 articles

Heart MRI Strain Analysis Predicts Heart Failure Risk in Diabetic Patients
Heart Health

Heart MRI Strain Analysis Predicts Heart Failure Risk in Diabetic Patients

Advanced cardiac MRI strain measurements identify diabetic patients at highest risk for heart failure hospitalization and death.

Research Paper
Apr 2, 2026 0
Heart Rate Variability Emerges as Key Biomarker for Cardiovascular Risk Assessment
Heart Health

Heart Rate Variability Emerges as Key Biomarker for Cardiovascular Risk Assessment

Comprehensive review reveals HRV's potential for early CVD detection, risk prediction, and personalized treatment monitoring.

Research Paper
Apr 2, 2026 0
High Altitude Hypoxia Damages Blood Vessels Through Energy Metabolism Disruption
Heart Health

High Altitude Hypoxia Damages Blood Vessels Through Energy Metabolism Disruption

New research reveals how low oxygen at high altitude triggers vascular damage through metabolic changes, offering therapeutic targets.

Research Paper
Apr 2, 2026 0
Targeted Nanoparticles Reprogram Immune Cells to Reverse Atherosclerosis
Heart Health

Targeted Nanoparticles Reprogram Immune Cells to Reverse Atherosclerosis

Novel liposome therapy delivers miR-10a to atherosclerotic plaques, reprogramming inflammatory macrophages and reducing disease progression in mice.

Research Paper
Apr 2, 2026 0
Exercise Testing Reveals Hidden Heart Differences in Fit Athletes vs HCM Patients
Heart Health

Exercise Testing Reveals Hidden Heart Differences in Fit Athletes vs HCM Patients

Even equally fit athletes and HCM patients show distinct breathing efficiency patterns during exercise testing.

Research Paper
Apr 2, 2026 0
VO2 Max Emerges as Key Clinical Tool for Heart Disease Assessment and Treatment
Heart Health

VO2 Max Emerges as Key Clinical Tool for Heart Disease Assessment and Treatment

New review examines how VO2 max testing is transforming cardiovascular care and identifies critical gaps in clinical application.

Research Paper
Apr 2, 2026 0
MySteth AI Tool Detects Heart Murmurs at Home Using Smartphone and Stethoscope
Heart Health

MySteth AI Tool Detects Heart Murmurs at Home Using Smartphone and Stethoscope

New AI system achieves 92% accuracy in detecting heart murmurs using just a smartphone or digital stethoscope for home cardiac screening.

Research Paper
Apr 2, 2026 0
New Blood Pressure Guidelines Reduce Surgery Cancellations While Maintaining Safety
Heart Health

New Blood Pressure Guidelines Reduce Surgery Cancellations While Maintaining Safety

Updated UK guidelines raise blood pressure thresholds for elective surgery, potentially reducing unnecessary cancellations.

Research Paper
Apr 2, 2026 0
Poor Oral Health Linked to Deadly Heart Infections in Major Review
Heart Health

Poor Oral Health Linked to Deadly Heart Infections in Major Review

Mapping review of 11 systematic studies reveals how gum disease and tooth decay increase endocarditis risk through bacterial bloodstream invasion.

Research Paper
Apr 2, 2026 0
Heart Failure Stems from Energy-Mechanics Mismatch in Cardiac Cells
Heart Health

Heart Failure Stems from Energy-Mechanics Mismatch in Cardiac Cells

New review reveals how heart muscle energy production fails to match mechanical demands, driving different types of heart failure.

Research Paper
Apr 2, 2026 0
RNA Processing Protein Srsf3 Protects Against Atherosclerosis by Maturing Macrophages
Heart Health

RNA Processing Protein Srsf3 Protects Against Atherosclerosis by Maturing Macrophages

New research reveals how a key RNA processing protein helps immune cells mature properly to fight artery plaque buildup.

Research Paper
Apr 2, 2026 0
Endothelial Dysfunction Triggers Macrophage-Driven Aortic Aneurysm Formation
Heart Health

Endothelial Dysfunction Triggers Macrophage-Driven Aortic Aneurysm Formation

New research reveals how blood vessel dysfunction leads to dangerous aortic aneurysms through immune cell activation.

Research Paper
Apr 2, 2026 0
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