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Review reveals how nicotine damages blood vessels and heart health

A review published today in Nature Reviews Cardiology provides the most detailed picture yet of how nicotine damages the cardiovascular system – tracing the biological chain of events from the moment nicotine binds to receptors in blood vessel walls through to the atherosclerotic plaque rupture that triggers heart attacks and strokes.

19 Aug 2026

New AI tool helps personalize care after heart attacks

The health of heart attack survivors follows three distinct paths in the five years after their health event, say researchers from the University of Surrey.

19 Aug 2026

New AI spots hypertrophic cardiomyopathy obstruction from standard ultrasounds

Mayo Clinic researchers have developed and externally validated an artificial intelligence (AI) model that can identify a potentially significant heart obstruction from routine ultrasound videos without relying on specialized Doppler imaging.

19 Aug 2026

$Pomegranate-derived compound shows promise against preserved ejection fraction heart failure$

Pomegranate-derived compound shows promise against preserved ejection fraction heart failure

A compound produced in the body after eating pomegranates improves heart function by up to 80% in a type of heart failure with limited treatment options.

19 Aug 2026

New battery-free pacemaker harvests power from every heartbeat

A team of University of Wisconsin–Madison researchers has developed an implantable, battery-free pacemaker that's charged by a patient's heartbeat.

19 Aug 2026

Global study reveals rising chronic kidney disease burden in women

Chronic kidney disease is now the seventh leading cause of death among noncommunicable diseases globally, affecting 11–13% of the adult population.

19 Aug 2026

New AI method predicts protein metal-binding sites in seconds

With more accuracy and less time, a new deep-learning method called PRIME makes the search for metal-binding sites easier.

19 Aug 2026

Novel AI system could pave way for more effective digital coaching, rehab tools

A novel AI system capable of recognizing yoga poses with high accuracy could pave the way for more effective digital coaching tools, rehab platforms and movement-monitoring applications.

19 Aug 2026

Qureight expands with addition of second site, to accommodate rapid growth and ongoing development of chest Foundation Model

Qureight, an end-to-end imaging company that provides enterprise-grade imaging and precision endpoints for clinical trials with a focus on lung and heart disease, today announced the opening of its new office space in London, UK.

From Qureight 19 Aug 2026

What 3,600 adults with diabetes revealed about lifestyle and heart health

In 3,612 British adults with type 2 diabetes, greater adherence to the Mediterranean Lifestyle Index was associated with lower risks of major adverse cardiovascular events, cardiovascular death, and all-cause mortality over more than a decade of follow-up. Dietary patterns, physical activity, rest, and social habits all contributed to the observed associations, although the observational study cannot establish causality.

19 Aug 2026

Paying attention to your body may change how an acute skin inflammation unfolds

Voluntary attention to inflammation-related bodily sensations reduced the magnitude of histamine-induced skin inflammation and promoted faster resolution compared with distraction in healthy adults. The findings point to complementary sensory-dependent and top-down autonomic pathways, although the precise neural and immune mechanisms remain unresolved.

18 Aug 2026

Wearable ultrasound patch tracks critical central venous pressure

The patch probe, with a center frequency of 8.5 MHz, provides excellent spatial resolution and penetration depth.

18 Aug 2026

Key molecule released during exercise strengthens muscles

Scientists have discovered that a key molecule released during exercise strengthens muscles, improves exercise performance and could be a therapeutic treatment for muscle damage caused by type 2 diabetes.

18 Aug 2026

What a 38-year study suggests about red meat, white meat, and mortality

Lower intake of red and processed meat was associated with small reductions in all-cause, heart disease, cancer, and stroke mortality in a cohort of nearly one million US adults followed for decades. White-meat-only diets showed additional benefits in some subgroups, while vegetarian diets produced few consistent associations and were limited by small participant numbers and a single baseline dietary assessment.

18 Aug 2026

Web-based heart rehabilitation empowers women in remote communities

CREW (Cardiac Rehabilitation Especially for Women) is a specific care pathway program developed by the Flinders University-led CHAP Project (Country Heart Attack Prevention) and tested through a study to determine whether the program can be successfully delivered, adopted and accepted by women with cardiovascular disease, and also by cardiac rehabilitation clinicians in rural and remote communities.

17 Aug 2026