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Heart Health

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

619 artigos

Heart Rate Variability Drops 2 Days Before COVID-19 Symptoms in Female Soccer Players
Heart Health

Heart Rate Variability Drops 2 Days Before COVID-19 Symptoms in Female Soccer Players

Elite female soccer players showed significant HRV decreases 48 hours before testing positive for COVID-19, suggesting early detection potential.

Artigo Científico
5 de abr. de 2026 0
Sleep Apnea's Heart Impact Mainly Driven by Weight and Blood Pressure
Heart Health

Sleep Apnea's Heart Impact Mainly Driven by Weight and Blood Pressure

New study reveals obesity and hypertension, not sleep apnea itself, drive most cardiac changes in OSA patients.

Artigo Científico
4 de abr. de 2026 0
ICU Sedatives Disrupt Heart Rhythm and Increase Sudden Death Risk
Heart Health

ICU Sedatives Disrupt Heart Rhythm and Increase Sudden Death Risk

Review reveals how common ICU sedatives alter cardiac rhythms and autonomic function, potentially increasing arrhythmia risk in critically ill patients.

Artigo Científico
4 de abr. de 2026 0
New Inflammatory Marker Predicts Heart Disease Risk Better Than Single Tests
Heart Health

New Inflammatory Marker Predicts Heart Disease Risk Better Than Single Tests

Chinese study of 4,157 adults finds cumulative CTI index outperforms single measurements for cardiovascular risk prediction.

Artigo Científico
4 de abr. de 2026 0
High Uric Acid Levels Linked to Heart Disease Risk Through Multiple Pathways
Heart Health

High Uric Acid Levels Linked to Heart Disease Risk Through Multiple Pathways

New review examines how elevated uric acid contributes to cardiovascular disease through inflammation and oxidative stress mechanisms.

Artigo Científico
4 de abr. de 2026 0
New Blood Marker Predicts Heart Disease Risk in Early Metabolic Syndrome
Heart Health

New Blood Marker Predicts Heart Disease Risk in Early Metabolic Syndrome

CTI index combining inflammation and insulin resistance shows 111% higher death risk in 5,847 Chinese adults.

Artigo Científico
4 de abr. de 2026 0
Radiation Therapy Triggers Heart Disease Through Cellular Aging and Inflammation
Heart Health

Radiation Therapy Triggers Heart Disease Through Cellular Aging and Inflammation

Comprehensive review reveals how cancer radiation therapy damages heart tissue through oxidative stress and cellular senescence pathways.

Artigo Científico
4 de abr. de 2026 0
Senolytic Drug Navitoclax Reduces Heart Failure Symptoms and Cardiac Fibrosis
Heart Health

Senolytic Drug Navitoclax Reduces Heart Failure Symptoms and Cardiac Fibrosis

New study shows clearing senescent cells with Navitoclax improves heart function and reduces inflammation in heart failure with preserved ejection fraction.

Artigo Científico
4 de abr. de 2026 0
Fitbit Data Reveals Declining Sleep Quality and Activity in Pulmonary Hypertension
Heart Health

Fitbit Data Reveals Declining Sleep Quality and Activity in Pulmonary Hypertension

Year-long wearable device study shows PAH patients experience worsening sleep stages and reduced daily steps compared to healthy controls.

Artigo Científico
4 de abr. de 2026 0
New 2025 Hypertension Guidelines Lower Blood Pressure Targets for Diabetics
Heart Health

New 2025 Hypertension Guidelines Lower Blood Pressure Targets for Diabetics

Updated AHA/ACC guidelines maintain 130/80 mmHg threshold for diabetes patients, emphasizing earlier intervention to prevent cardiovascular complications.

Artigo Científico
4 de abr. de 2026 0
Japan Launches National Campaign to Eliminate Dangerous Morning Blood Pressure Spikes
Heart Health

Japan Launches National Campaign to Eliminate Dangerous Morning Blood Pressure Spikes

Japanese Society of Hypertension unveils comprehensive program targeting morning hypertension, which affects 70% of patients despite treatment.

Artigo Científico
4 de abr. de 2026 0
Berberine Fights Diabetic Heart Disease by Clearing Toxic Fat Droplets
Heart Health

Berberine Fights Diabetic Heart Disease by Clearing Toxic Fat Droplets

New research reveals how berberine protects the heart in diabetes by activating cellular cleanup of harmful fat accumulation.

Artigo Científico
4 de abr. de 2026 0
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