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Cardiology news
Blood mutations are tied to deadly aortic aneurysms—and osteoporosis drugs may stop them
Aortic aneurysms are characterized by abnormal enlargement of the aorta, the primary artery responsible for carrying blood from the heart. Rupture often leads to sudden death, and currently, no effective drug therapies are ...
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A less invasive heart valve fix shows strong early results for older high-risk patients
A national study led by investigators from Cedars-Sinai Health Sciences University found that transcatheter tricuspid valve replacement, or TTVR, delivered strong early results in real-world practice. Patients treated with ...
3 hours ago
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A new heart failure pacing option may reduce repeat surgeries and shorten implant procedures
Left bundle branch area pacing is an effective and practical strategy for cardiac resynchronization, according to a late-breaking science presentation at EHRA 2026, the annual congress of the European Heart Rhythm Association ...
11 hours ago
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Students publish paper validating optimal caffeine dosage for newborns with heart disease
Montana State University students published a paper alongside Duke University researchers in the Journal of Pediatric Pharmacology and Therapeutics this spring, validating a study on the optimal caffeine dosage for newborn ...
13 hours ago
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Low-frequency wireless sensor tracks artery stiffening in real time with less interference
Wireless sensors used in wearable smart devices and medical equipment must be capable of detecting minute changes while maintaining high operational stability. However, existing technologies often utilize excessively high ...
18 hours ago
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Simple procedure relieves painful complications after deep vein thrombosis
A major multi-site clinical trial co-led by researchers at Washington University School of Medicine in St. Louis has shown that post-thrombotic syndrome—a common and often painful complication suffered by many people who ...
Apr 13, 2026
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Kidney disease increases the risk of cardiovascular events in patients with device-detected atrial fibrillation
A prespecified analysis of the NOAH-AFNET 6 trial investigated the impact of kidney function on cardiovascular outcome in patients with device-detected atrial fibrillation. Today, the findings were presented by AFNET board ...
Apr 13, 2026
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Heart failure found to be common in people with atrial fibrillation detected during screening
Heart failure is common in people who have atrial fibrillation detected during screening, according to a presentation today at EHRA 2026 the annual congress of the European Heart Rhythm Association (EHRA), a branch of the ...
Apr 13, 2026
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Food delivery for heart failure patients shows high uptake, may boost quality of life
A clinical trial led by UT Southwestern Medical Center researchers demonstrates that providing healthy food directly to patients recovering from heart failure is feasible and well accepted—and could improve quality of life—helping ...
Apr 12, 2026
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Heart, metabolic and inflammatory risk patterns found to differ markedly between men and women with obesity
New research being presented at this year's European Congress on Obesity (ECO) in Istanbul, Turkey (May 12–15), reveals distinct patterns of heart, metabolic, and inflammatory health risks between men and women living with ...
Apr 12, 2026
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Expanding the fight against heart disease: Q&A with specialist who welcomes shift to more aggressive recommendations
U.S. medical organizations are looking to reduce deaths caused by heart disease, the nation's No. 1 killer, with new guidelines that reframe prevention as a lifelong battle that begins with testing in childhood.
Apr 11, 2026
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Smartwatches could predict risk of hospitalization due to heart failure
Paula Vanderpluym's smartwatch may look like a small part of her wardrobe, but to a team of researchers in Toronto, it represents something bigger: the potential to proactively care for people living with heart failure. A ...
Apr 9, 2026
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AI model suggests CPAP can massively swing heart risk in sleep apnea
Mount Sinai researchers have created an analytic tool using machine learning that can predict cardiovascular disease risk in millions of patients with obstructive sleep apnea, a serious sleep disorder, according to findings ...
Apr 9, 2026
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AI-powered portable sensor enables rapid and multiplexed cardiac biomarker testing
Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid diagnosis and risk assessment of cardiac injury are therefore essential for improving patient outcomes.
Apr 9, 2026
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Multifaceted clinic strategy helps low-income patients lower blood pressure faster
A multifaceted, team-based care strategy significantly reduced blood pressure (BP) in low-income patients with uncontrolled hypertension, according to a study led by researchers at UT Southwestern Medical Center. Their findings, ...
Apr 9, 2026
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A single gene switch falters in heart failure—and CRISPR can revive it
In heart failure, the heart can no longer supply the body with enough blood. The condition often develops over many years, for example, due to high blood pressure or other long-term strain on the heart muscle. At first, the ...
Apr 9, 2026
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CPR goes high-tech: Transesophageal echocardiography turns blind compressions into precision hits
By conducting the world's first randomized clinical trial, researchers have demonstrated that while overall survival rates remained comparable in this initial phase, TEE-guided precision CPR enhances end-tidal CO2 levels ...
Apr 9, 2026
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Self-employed Hispanic women may be at lower risk for cardiovascular disease compared with their salaried counterparts
Self-employed Hispanic women report less high blood pressure, obesity, diabetes, poor health, and binge drinking compared to Hispanic women working for salary or wages, new research suggests.
Apr 9, 2026
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Little-used cholesterol test could prevent more heart attacks and strokes
A routine blood test taken by millions in the U.S. each year to measure "bad" cholesterol is not the best measure to guide treatment and prevent heart attacks and strokes, suggests a new Northwestern Medicine study published ...
Apr 8, 2026
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A wearable ring could help assess your cardiovascular health while you sleep
Consumer wearables have become everyday tools for monitoring sleep and physical activity. Researchers at the Centre for Sleep and Cognition at the NUS Yong Loo Lin School of Medicine (NUS Medicine) have now shown that their ...
Apr 8, 2026
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Long-term excess weight, not one-time BMI, can better predict cardiovascular risk
Obesity is a known risk factor for cardiovascular disease, but people's weights can shift over time, and little is known about the cumulative impact of excess weight. New research from investigators at Mass General Brigham ...
Apr 8, 2026
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How the microprotein BRICK1 repairs and protects the heart after a heart attack
Every year, more than 200,000 people in Germany suffer a heart attack. This is caused by blocked coronary arteries. As a result, part of the heart muscle is no longer supplied with sufficient blood and oxygen; the tissue ...
Apr 8, 2026
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Being physically fit helps prevent diseases: Study points to causal link
Being physically fit improves our health and keeps illness at bay. This relationship has long been assumed for numerous disorders, but until now there has been no scientific evidence demonstrating a causal link between the ...
Apr 8, 2026
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Researchers use earbuds to monitor heart health
Carnegie Mellon researchers have proven that widely available earbuds can double as heart-monitoring devices, capturing subtle cardiac activity with near-clinical accuracy and potentially expanding access to long-term, at-home ...
Apr 8, 2026
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MRI technique enables long-term tracking of transplanted stem cell-derived heart cells
Researchers at the Institute of Biomedical Engineering at the University of Toronto have demonstrated a new way to monitor transplanted stem-cell-derived heart cells using magnetic resonance imaging (MRI). The method allows ...
Apr 8, 2026
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