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Intravenous infusion of exenatide fails to reduce risks of complications in heart surgery patients

A large-scale clinical trial found that intravenous infusion of exenatide, a glucagon-like peptide-1 (GLP-1) analog medication, during heart surgeries involving bypass did not significantly reduce the risk of death, stroke or organ failure.

18 Nov 2024

Intensive blood pressure treatment reduces cardiovascular risk in people with Type 2 diabetes

An intensive treatment approach to lowering high systolic blood pressure in people with Type 2 diabetes led to a reduced risk of heart attack, stroke, heart failure and death due to cardiovascular disease when compared to a standard treatment approach, according to late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

18 Nov 2024

Tirzepatide improves heart health and function in obese HFpEF patients

In the international SUMMIT trial, adults with heart failure preserved ejection fraction (HFpEF) and obesity taking tirzepatide for up to 3 years had a reduced combined risk of worsening heart failure events and cardiovascular death, and improved health status and physical function in comparison to participants taking placebo, according to late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

18 Nov 2024

Anticoagulants fail to reduce cognitive decline in younger adults with AFib

Prescribing anti-clotting medications to adults younger than age 65 who have atrial fibrillation (AFib) but no other risk factors for stroke did not reduce the risk of cognitive decline, stroke or transient ischemic attack (TIA), according to late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

18 Nov 2024

Ablation may offer better outcomes than medication for ventricular tachycardia

Ablation, a procedure to treat abnormal electrical short circuits caused by a heart attack and is usually reserved for patients who do not improve with medication, may be a better first-line treatment for heart attack survivors experiencing dangerous rapid heartbeat episodes, according to late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

18 Nov 2024

NSAIDs raise bleeding risk in patients taking blood thinners

People who take an anticoagulant medicine double their risk of an internal bleed if they take a type of painkiller called a non-steroidal anti-inflammatory drug (NSAID) such as ibuprofen, diclofenac or naproxen, according to research published in the European Heart Journal [1] today (Monday).

18 Nov 2024

Air pollution spurs inflammation in heart failure patients

A new study by heart researchers at Intermountain Health in Salt Lake City finds that patients with heart disease, specifically those with heart failure, are especially vulnerable to the impacts of air pollution and poor air quality and can take steps to protect themselves.

18 Nov 2024

Diabetes rates skyrocket globally with millions left untreated

The total number of adults living with either type 1 or type 2 diabetes in the world has surpassed 800 million - over four times the total number in 1990, according to findings from a global analysis published ahead of World Diabetes Day in The Lancet.

18 Nov 2024

CARMAT's Aeson device gains momentum in Europe as a bridge-to-transplant solution

CARMAT (FR0010907956, ALCAR), designer and developer of the world’s most advanced total artificial heart, aiming to provide a therapeutic alternative for people suffering from advanced biventricular heart failure (the “CARMAT”), provides an update on Aeson® artificial heart’s uptake as a bridge to transplant in Europe.

18 Nov 2024

Growth hormone-releasing hormone transforms therapeutic potential in health and chronic disease

Researchers review the biological activities of growth hormone-releasing hormone and its analogs.

17 Nov 2024

Excessive sedentary time linked to higher heart disease risk

More time spent sitting, reclining or lying down during the day may increase the risk of cardiovascular disease (CVD) and death, according to a study in JACC, the flagship journal of the American College of Cardiology, and presented at the American Heart Association's Scientific Sessions 2024.

15 Nov 2024

Comprehensive database reveals protein changes associated with aging

With the worldwide population aging at an unprecedented rate, the prevention of age-related diseases has become a prominent issue.

15 Nov 2024

Increased physical activity could add 5 years to American lifespan

If every American over the age of 40 was as physically active as the top 25% of the population, they could expect to live an extra 5 years, on average, suggest the findings of a modelling study published online in the British Journal of Sports Medicine.

15 Nov 2024

Obesity crisis in the U.S. expected to worsen by 2050

Over the past three decades, there has been a startling increase in the prevalence of obesity across the USA, at least doubling in adult men and women (aged 25 and older) and older female and male adolescents (aged 15-24 years) since 1990, with the number of people living with overweight and obesity reaching over 208 million in 2021 - a trend set to continue in the coming decades without significant reform, according to a major new analysis from the Global Burden of Disease Study Collaborator Network, published in The Lancet.

15 Nov 2024

Study focuses on COPD progression in younger populations

Researchers are exploring how small airway abnormalities in younger smokers could help identify who is at risk of developing COPD and establish how the chronic lung disease progresses, according to a new article.

15 Nov 2024

Study reveals high-resolution structure of blood pressure-regulating receptor

Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating hormone receptor for the first time, uncovering how it functions, which may enable better drug targeting of the receptor for diseases like hypertension and heart failure.

15 Nov 2024

Inequalities in green space linked to preventable deaths in urban areas

Findings reveal that more green space in deprived neighborhoods is associated with lower mortality rates, advocating for strategic public health initiatives.

15 Nov 2024

Argonne receives $21.7 million to advance cancer and vaccine discoveries

The U.S. Department of Energy's (DOE) Argonne National Laboratory will use its world-leading capabilities in artificial intelligence (AI) and high performance computing to research novel ways to fight cancer and transform vaccine discovery.

15 Nov 2024

Pandemic linked to 16% rise in babies born with heart defects

The proportion of babies born with a congenital heart abnormality increased by 16 per cent after the first year of the pandemic, according to research at City St George's, University of London and published today in Ultrasound in Obstetrics and Gynecology.

15 Nov 2024

Study links heart shape to genetic risk of cardiovascular diseases

A new multi-national study has revealed that the shape of the heart is influenced in part by genetics and may help predict the risk of cardiovascular diseases.

14 Nov 2024