Heart Disease News and Research

Latest Heart Disease News and Research

More frequent use of electrocardiograms could help prevent sudden cardiac death

Many young people who suffered sudden cardiac death had recently sought medical care. More frequent use of electrocardiograms (ECG) could help prevent such cases, according to researchers at the University of Gothenburg.

3 Nov 2025

Fewer women participate in cardiac rehabilitation, despite a slew of benefits

For someone who has heart surgery or experiences a major cardiovascular event, cardiac rehabilitation can significantly improve their short and long term recovery.

3 Nov 2025

Atrial dysfunction assessment tool may help identify stroke risk in people with ATTR-CM

A hidden atrial dysfunction may raise stroke risk in people with transthyretin amyloid cardiomyopathy (ATTR-CM); however, a non-invasive assessment tool may help identify those at increased risk, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

Combined analysis of three blood tests enhances heart attack risk prediction

A combined analysis of blood tests to measure three biomarkers linked to higher risk of cardiovascular disease-lipoprotein a (Lp(a)), remnant cholesterol and high-sensitivity C-reactive protein (hsCRP)-may help identify high-risk individuals earlier and guide more personalized prevention strategies, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

AI algorithm paired with ECG sensors can accurately detect structural heart diseases

An artificial intelligence (AI) algorithm paired with the single-lead electrocardiogram (ECG) sensors on a smartwatch accurately diagnosed structural heart diseases, such as weakened pumping ability, damaged valves or thickened heart muscle, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

Quick bystander CPR improves survival odds in children after cardiac arrest

Cardiopulmonary resuscitation (CPR) performed within five minutes of a child's heart stopping nearly doubled their chances of survival, according to preliminary research to be presented at the American Heart Association's Resuscitation Science Symposium 2025.

3 Nov 2025

Low-dose aspirin helps reduce the incidence of major cardiovascular event among diabetic individuals

People with Type 2 diabetes (T2D) and an elevated risk for cardiovascular disease (CVD) who took low-dose aspirin were less likely to experience a major cardiovascular event, including heart attack, stroke or death, than people with T2D at similar CVD risk who did not take low-dose aspirin, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

Long-term use of melatonin supplements linked to higher risk of heart failure and death

Long-term use of melatonin supplements, often used to promote sleep and address insomnia, was associated with a higher risk of heart failure diagnosis, heart failure hospitalization and death from any cause in chronic insomnia, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

Healthy lifestyle habits plus GLP-1 RA drugs can improve heart health of people with Type 2 diabetes

People with Type 2 diabetes who combined healthy lifestyle habits with GLP-1 receptor agonist (GLP-1 RA) medications had a greater reduction in risk of major adverse cardiovascular events, including heart attack, stroke or cardiovascular disease death, compared to people only taking the medication, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2025.

3 Nov 2025

Research shows citrus and grape compounds may protect against type 2 diabetes

A six-month clinical trial found that a supplement combining citrus and grape extracts, hesperidin, and chromium significantly reduced fasting blood glucose in prediabetic adults. Participants also saw improved cholesterol and triglyceride levels, returning many to normal metabolic health.

2 Nov 2025

Scientists uncover new obesity genes that reshape understanding of weight and disease risk

Researchers identified five previously unknown genes linked to obesity by analyzing rare protein-truncating variants across six ancestries. The study reveals how rare and common genetic factors combine to influence BMI and related diseases like diabetes and heart failure.

2 Nov 2025

Sirolimus-eluting balloon emerges as a safe and effective option for coronary in-stent restenosis

A new drug-eluting balloon can perform just as well as the standard treatment for patients with coronary in-stent restenosis (ISR) undergoing repeated percutaneous coronary intervention (PCI).

31 Oct 2025

Study reports increase in leg and foot amputations in Illinois hospitals from 2016 to 2023

Rates of leg and foot amputations in Illinois hospitals increased 65% between 2016 and 2023, reports a new Northwestern Medicine study.

31 Oct 2025

Breakthrough study maps impact of thousands of variants in heart disease gene

An international research consortium co-led by scientists from Vanderbilt University Medical Center, the University of Toronto and University of Pittsburgh has mapped the functional impact of more than 17,000 variants in a major gene associated with the development of premature atherosclerotic heart disease.

31 Oct 2025

Improving tobacco cessation care for people living with HIV

People living with HIV who smoke are currently more likely to die from lung cancer than from HIV-related causes. Two cancer control researchers at the Medical University of South Carolina's Hollings Cancer Center are setting out to change that.

31 Oct 2025

Improving diagnosis, treatment and follow-up care for pulmonary embolism

Pulmonary embolism (PE), a type of blood clot in the lungs, sends more than half a million people to U.S. hospitals each year - and kills about one in five high-risk patients, according to the American Heart Association 2025 statistical update.

31 Oct 2025

Obesity treatment in the UK could become a "two-tier system", experts warn

Treatment for obesity in the UK could become a "two-tier system" where the most vulnerable patients miss out altogether.

31 Oct 2025

Massive cross-ancestry study explains why obesity risks differ around the world

A massive cross-ancestry genetic study involving over 839,000 adults identified 13 genes linked to obesity, including five never before associated with the condition. The findings highlight how global genetic diversity can uncover new biological pathways and potential treatment targets for obesity.

31 Oct 2025

Common viruses sharply raise heart attack and stroke risk, major global review shows

In the largest synthesis to date, researchers reviewed 155 studies linking viral infections, including influenza, SARS-CoV-2, HIV, hepatitis C, and shingles, to increased risks of coronary heart disease, stroke, and heart failure. The findings highlight viral infection prevention and vaccination as underappreciated strategies for cardiovascular protection.

30 Oct 2025

First-of-its-kind resource created to identify people with genetic risk for elevated 'bad' cholesterol

An international team led by a University of Pittsburgh School of Medicine scientist has created a first-of-its-kind resource to identify those with a genetic risk for elevated 'bad' cholesterol -- a major contributor to heart disease.

30 Oct 2025

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Heart Disease News and Research

Latest Heart Disease News and Research

More frequent use of electrocardiograms could help prevent sudden cardiac death

Fewer women participate in cardiac rehabilitation, despite a slew of benefits

Atrial dysfunction assessment tool may help identify stroke risk in people with ATTR-CM

Combined analysis of three blood tests enhances heart attack risk prediction

AI algorithm paired with ECG sensors can accurately detect structural heart diseases

Quick bystander CPR improves survival odds in children after cardiac arrest

Low-dose aspirin helps reduce the incidence of major cardiovascular event among diabetic individuals

Long-term use of melatonin supplements linked to higher risk of heart failure and death

Healthy lifestyle habits plus GLP-1 RA drugs can improve heart health of people with Type 2 diabetes

Research shows citrus and grape compounds may protect against type 2 diabetes

Scientists uncover new obesity genes that reshape understanding of weight and disease risk

Sirolimus-eluting balloon emerges as a safe and effective option for coronary in-stent restenosis

Study reports increase in leg and foot amputations in Illinois hospitals from 2016 to 2023

Breakthrough study maps impact of thousands of variants in heart disease gene

Improving tobacco cessation care for people living with HIV

Improving diagnosis, treatment and follow-up care for pulmonary embolism

Obesity treatment in the UK could become a "two-tier system", experts warn

Massive cross-ancestry study explains why obesity risks differ around the world

Common viruses sharply raise heart attack and stroke risk, major global review shows

First-of-its-kind resource created to identify people with genetic risk for elevated 'bad' cholesterol

Industry Focus eBook - Medical device (1st edition) eBook

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Heart Disease News and Research

Latest Heart Disease News and Research

Industry Focus eBook - Medical device (1st edition) eBook

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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