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American College of Cardiology releases workbook on home-based cardiac care

The health care landscape has undergone rapid changes in recent years, requiring clinicians and stakeholders to consider innovative ways to provide care in traditional and non-traditional settings.

26 Sep 2023

Patients who quit smoking after percutaneous coronary intervention have similar outcomes as non-smokers

Patients who quit smoking after undergoing percutaneous coronary intervention (PCI) for narrowed arteries have similar outcomes as non-smokers during four years of follow-up after the procedure, according to a large study published in the European Heart Journal today (Wednesday).

26 Sep 2023

Study uncovers a novel role for the vagus nerve

The vagus nerve, known for its role in 'resting and digesting', has now been found to have an important role in exercise, helping the heart pump blood, which delivers oxygen around the body.

26 Sep 2023

Prolonged mismatch between calories eaten and burned may be putting many athletes at risk of REDs

The estimated prevalence of REDs varies by sport, ranging from 15% to 80%. The syndrome often goes unrecognised by athletes themselves, their coaches, and team clinicians, and may unwittingly be exacerbated by the 'sports culture,' because of the perceived short term gains on performance from intentionally or unintentionally limiting calorie intake, warns the Statement.

26 Sep 2023

Gene-silencer study could pave the way for novel cancer therapeutics

Deep inside our cells - each one complete with an identical set of genes - a molecular machine known as PRC2 plays a critical role in determining which cells become heart cells, versus brain or muscle or skin cells.

26 Sep 2023

Understanding how exercise suppresses appetite could pave the way for new obesity drugs

The complex relationship between physical activity and energy balance – food intake versus energy expenditure – is still a challenge for science, especially in light of the rising worldwide prevalence of overweight and obesity

26 Sep 2023

Study examines the benefit of adding yoga therapy as a complementary treatment for heart failure

Previous studies have shown that yoga therapy and lifestyle modifications have improved heart failure patients' quality of life and enhanced their cardiovascular function.

26 Sep 2023

A decades-long drop in teen births is slowing, and advocates worry a reversal is coming

Cicely Wilson's work doesn't end when she leaves her day job as a lactation consultant, doula, and child care expert.

26 Sep 2023

Stressed out at work? Men face elevated risk of heart disease

Researchers investigated how job strain and effort-reward imbalance interact to increase the risk of developing coronary heart disease.

26 Sep 2023

Insomnia's toll on the heart: study highlights cardiovascular event risks

Researchers performed a meta-analysis to evaluate the incidence of cardiovascular (CV) events among individuals with insomnia.

26 Sep 2023

Hospitalized COVID-19 patients face triple the risk of multiorgan damage, study reveals

Researchers in the U.K. find that patients hospitalized with COVID-19 face a higher medium-term risk of multiorgan abnormalities, revealed through multiorgan MRI scans. The study emphasizes the urgency for comprehensive post-hospitalization care, as these abnormalities are associated with persistent mental and physical health impairments.

25 Sep 2023

New method for multiancestry polygenic prediction holds promise for reducing health care disparities

A team led by researchers at Johns Hopkins Bloomberg School of Public Health and the National Cancer Institute has developed a new algorithm for genetic risk-scoring for major diseases across diverse ancestry populations that holds promise for reducing health care disparities.

25 Sep 2023

Research uncovers a link between antiviral drug for COVID-19 and SARS-CoV-2 mutations

Researchers at the Francis Crick Institute, the University of Cambridge, Imperial College London, the University of Liverpool, the University of Cape Town and UKHSA have uncovered a link between an antiviral drug for COVID-19 infections called molnupiravir and a pattern of mutations in the SARS-CoV-2 virus.

25 Sep 2023

Research could lead to the development of new weight-loss drug that mimics exercise

A brand-new kind of drug, tested in mice, shows promising new results that could lead to the development of a new weight-loss drug that mimics exercise.

25 Sep 2023

UMMC transplant team performs second pig heart transplant on patient with end-stage heart disease

After world's first successful transplant in 2022, also performed at the University of Maryland Medical Center (UMMC), this groundbreaking transplant team performed second pig heart transplant on patient deemed ineligible for traditional heart transplant.

25 Sep 2023

New guideline with preventive care recommendations aims to promote health equity in Canada

A comprehensive new guideline with 16 preventive care recommendations aims to promote health equity for people disadvantaged because of racism, sexism and other forms of discrimination.

25 Sep 2023

New model paves way to understanding and preventing SUDEP in familial epilepsy

Researchers at the University of Michigan have developed a model for studying one type of familial epilepsy, opening the door to understanding—and eventually targeting—the mechanisms that lead to the disorder and its associated fatalities.

25 Sep 2023

Could metformin be a game changer for heart health in non-diabetics?

Using Mendelian randomization, researchers found that altering seven metformin targets led to improved blood pressure and BMI in non-diabetic individuals. The study suggests the potential for metformin's role in reducing cardiovascular risks in the general population, although more research is needed.

24 Sep 2023

Exercise boosts immune defense in Lynch syndrome patients

Aerobic exercise, specifically cycling, shows promise in reducing inflammation and boosting immune responses in the colonic tissue of Lynch syndrome patients, a group at high risk for colorectal cancer. The study suggests that regular exercise may offer a preventive approach for this patient population, though further randomized trials are needed.

24 Sep 2023

Cellular crosstalk between mother and offspring is more complex than expected

Scientists have known for decades that pregnancy requires a mother's body to adjust so that her immune system does not attack the growing fetus as if it were a hostile foreign invader.

22 Sep 2023

Heart News and Research

American College of Cardiology releases workbook on home-based cardiac care

Patients who quit smoking after percutaneous coronary intervention have similar outcomes as non-smokers

Study uncovers a novel role for the vagus nerve

Prolonged mismatch between calories eaten and burned may be putting many athletes at risk of REDs

Gene-silencer study could pave the way for novel cancer therapeutics

Understanding how exercise suppresses appetite could pave the way for new obesity drugs

Study examines the benefit of adding yoga therapy as a complementary treatment for heart failure

A decades-long drop in teen births is slowing, and advocates worry a reversal is coming

Stressed out at work? Men face elevated risk of heart disease

Insomnia's toll on the heart: study highlights cardiovascular event risks

Hospitalized COVID-19 patients face triple the risk of multiorgan damage, study reveals

New method for multiancestry polygenic prediction holds promise for reducing health care disparities

Research uncovers a link between antiviral drug for COVID-19 and SARS-CoV-2 mutations

Research could lead to the development of new weight-loss drug that mimics exercise

UMMC transplant team performs second pig heart transplant on patient with end-stage heart disease

New guideline with preventive care recommendations aims to promote health equity in Canada

New model paves way to understanding and preventing SUDEP in familial epilepsy

Could metformin be a game changer for heart health in non-diabetics?

Exercise boosts immune defense in Lynch syndrome patients

Cellular crosstalk between mother and offspring is more complex than expected

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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