Heart Failure News and Research

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Heart failure (HF) is a condition in which a problem with the structure or function of the heart impairs its ability to supply sufficient blood flow to meet the body's needs. It should not be confused with cardiac arrest or myocardial infarction.

Beta blockers linked to increased depression in heart attack patients

All patients who have had a heart attack are typically treated using beta blockers. According to a Swedish study conducted earlier this year, this drug is unlikely to be needed for those heart patients who have a normal pumping ability.

11 Nov 2024

Redlining and its lasting impact on heart disease and diabetes

Heart disease, Type 2 diabetes, high blood pressure and obesity were more common and linked to reduced access to healthy foods among people who live in neighborhoods previously subjected to redlining, according to a preliminary study to be presented at the American Heart Association's Scientific Sessions 2024.

11 Nov 2024

Genetic links between osteoarthritis and cardiovascular disease reveal hidden common risks

Shared genetic factors may drive both osteoarthritis and cardiovascular disease, suggesting a common genetic basis that influences the development of these diseases.

10 Nov 2024

AI tool enhances diagnosis of long COVID in electronic health records

Investigators at Mass General Brigham have developed an AI-based tool to sift through electronic health records to help clinicians identify cases of long COVID, an often mysterious condition that can encompass a litany of enduring symptoms, including fatigue, chronic cough, and brain fog after infection from SARS-CoV-2.

8 Nov 2024

Link between COVID-19 and long-term risk of autoimmune and autoinflammatory connective tissue disorders

COVID-19 survivors may develop autoimmune conditions long-term, with risks varying by severity and vaccination status, necessitating continued health vigilance.

8 Nov 2024

Work-related stress linked to poor cardiovascular health

Research shows work-related stress negatively affects cardiovascular health, with implications for health behaviors and outcomes in diverse adult populations.

8 Nov 2024

Watchdog calls for tighter scrutiny of Medicare Advantage home visits

A new federal watchdog audit is ratcheting up pressure on government officials to crack down on billions of dollars in overcharges linked to Medicare Advantage home visits.

8 Nov 2024

Metabolic surgery cuts diuretic dependence in heart failure patients

Pennington Biomedical Research Center researchers at the Metamor Institute, along with colleagues from Our Lady of the Lake and LSU Health-New Orleans, have recently determined that metabolic surgery on patients with heart failure can result in a reduction in the need for oral diuretics, which are used to manage symptoms such as venous and vascular pressures.

7 Nov 2024

Five minutes of extra exercise a day could lower blood pressure, study finds

Adding small amounts of exercise into daily routine, such as climbing stairs or cycling to the shops, could help to reduce blood pressure, with just five additional minutes a day estimated to yield improvements, finds a new study from researchers at UCL and the University of Sydney.

6 Nov 2024

Small amount of physical activity may help to lower blood pressure

New research suggests that adding a small amount of physical activity – such as uphill walking or stair-climbing – into your day may help to lower blood pressure.

6 Nov 2024

Researchers uncover immune mechanism behind myocarditis from cancer immunotherapy

Some patients being treated with immune checkpoint inhibitors, a type of cancer immunotherapy, develop a dangerous form of heart inflammation called myocarditis.

6 Nov 2024

Study reveals low rates of palliative care for heart failure patients in the U.S.

A study by researchers at Saint Louis University shows that only one in eight patients with heart failure in the United States receive palliative care consultations within five years of diagnosis.

5 Nov 2024

Consortium receives 10 million euros to study in vivo tissue mechanics

The European Research Council is funding a consortium consisting of the Helmholtz-Zentrum Hereon, ETH Zurich and TU Graz with a total of 10 million euros for developing new methods to determine the mechanical properties of living human tissue.

5 Nov 2024

Traumatic brain injury should be recognized as a chronic condition, experts say

A commentary, published in the Journal of Neurotrauma, calls for traumatic brain injury to be recognized as a chronic condition as are diabetes, asthma, depression and heart failure.

5 Nov 2024

Simple symptom management support improves wellbeing after heart transplant

When a patient with heart failure has received a new heart and survives - the transplantation is deemed a success.

5 Nov 2024

AI-powered ECG model predicts heart disease risk with precision

A new AI-enhanced ECG model, AIRE, accurately predicts mortality and heart disease risk, providing clinicians with actionable, patient-specific insights.

5 Nov 2024

How calcium and magnesium deficiencies impact cognitive health

Older hospitalized adults with both magnesium and calcium deficiencies exhibit significantly lower cognitive function, highlighting the need for nutrient monitoring in aging populations.

4 Nov 2024

SpaceX CRS-31 supports heart health, neurodegeneration, and student science

More than 25 payloads sponsored by the International Space Station (ISSInternational Space Station) National Laboratory, including technology demonstrations, in-space manufacturing, student experiments, and multiple projects funded by the U.S. National Science Foundation (NSF), are bound for the orbiting outpost.

4 Nov 2024

New guidance balances GLP-1 risks and benefits for surgery

Most patients may continue to safely take glucagon-like peptide-1 (GLP-1) receptor agonists as prescribed before undergoing elective surgery and gastrointestinal endoscopies, according to new clinical guidance released today by five surgical and medical societies including the American Society for Metabolic and Bariatric Surgery (ASMBS), American Society of Anesthesiologists (ASA), American Gastroenterological Association (AGA), International Society of Perioperative Care of Patients with Obesity (ISPCOP), and Society of American Gastrointestinal and Endoscopic Surgeons (SAGES).

30 Oct 2024

Cardiac damage framework may identify patients who could benefit from earlier TAVR

Findings from the TAVR UNLOAD study found limited benefits of transcatheter aortic valve replacement (TAVR) in the treatment of heart failure (HF) with reduced ejection fraction (HFrEF) and moderate aortic stenosis (AS).

29 Oct 2024