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.

Biased AI models can trick doctors, study finds

AI models in health care are a double-edged sword, with models improving diagnostic decisions for some demographics, but worsening decisions for others when the model has absorbed biased medical data.

19 Dec 2023

Patients facing death are opting for a lifesaving heart device — but at what risk?

Too old and too sick for a heart transplant, Arvid Herrman was given a choice: Have a mechanical pump implanted in his heart, potentially keeping him alive for several years, or do nothing and almost certainly die within a year.

19 Dec 2023

Common heart medication causes false positives on Alzheimer's blood test

Researchers from the University of Gothenburg, in collaboration with colleagues from University of Glasgow, present data that the drug Entresto (sacubitril/valsartan) which is commonly used for the treatment of cardiac failure leads to a marked reduction in plasma Aβ ratio, a candidate blood test for Alzheimer's disease (AD).

18 Dec 2023

From diabetes drug to anti-inflammation powerhouse: The unexpected evolution of GLP-1

Research pioneer Dr. Daniel Drucker has much to be proud of, as the GLP-1-based diabetes drugs hailing from his early research are named 2023 breakthrough of the year by the Science Magazine.

18 Dec 2023

Two proteins in the blood could predict dengue severity

Scientists and clinicians at Nanyang Technological University, Singapore (NTU Singapore) and the National Centre for Infectious Diseases (NCID) have identified two compounds - sST2 and suPAR - in the blood of dengue patients that could determine if a patient is at risk of severe dengue in the early phases of the disease.

18 Dec 2023

‘Financial ruin is baked into the system’: Readers on the costs of long-term care

Thousands of readers reacted to the articles in the "Dying Broke" series about the financial burden of long-term care in the United States.

15 Dec 2023

Uncovering barriers to heart failure medication access for low-income patients

People who live in neighborhoods with higher levels of poverty and unemployment are less likely to fill their heart-failure drug prescriptions than those living in wealthier areas, a new study shows.

14 Dec 2023

St. Jude study sheds light on prediabetes prevalence and diabetes risk in childhood cancer survivors

A study from St. Jude Children's Research Hospital sheds light on the incidence of prediabetes and diabetes in childhood cancer survivors for better prevention and treatment.

13 Dec 2023

Stem cell therapy trial shows promise for regenerative treatment of heart failure

Stem cell-based therapy improved quality of life for patients with advanced heart failure, Mayo Clinic researchers and international collaborators discovered in a late-stage multinational clinical trial.

12 Dec 2023

AI model detects atrial fibrillation risk based on subtle ECG variations

A new artificial intelligence (AI) model designed by Scripps Research scientists could help clinicians better screen patients for atrial fibrillation (or AFib) - an irregular, fast heartbeat that is associated with stroke and heart failure.

12 Dec 2023

Hidden danger: Uncontrolled hypertension linked to increased kidney failure and mortality

High blood pressure is called the silent killer because symptoms can remain hidden until a medical crisis strikes.

12 Dec 2023

Gene therapy shows promise for arrhythmogenic cardiomyopathy

Researchers evaluated the effectiveness of adeno-associated virus (AAV)-mediated Plakophilin 2 (PKP2) delivery in treating arrhythmogenic cardiomyopathy (ACM).

12 Dec 2023

How does the combined effect of smoking and HIV infection influence the aging-related manifestations?

The combination of human immunodeficiency virus (HIV) infection and smoking influence.

12 Dec 2023

Empowering communities: Know Diabetes by Heart initiative awards grants to combat cardiovascular disease

The American Diabetes Association and the American Heart Association have awarded grants to 10 community organizations to help people living with Type 2 diabetes lower their risk for cardiovascular diseases like heart attack, heart failure and stroke.

11 Dec 2023

Study offers new hope for heart repair and regeneration with reduced mitochondrial activity

USF Health Heart Institute doctors are upbeat about cardiac regeneration. But when those batteries – heart muscle cells called cardiomyocytes − short circuit and die, the damage can be devastating.

8 Dec 2023

New discovery could provide a potential target to treat diabetes

Researchers at Case Western Reserve University and University Hospitals have identified an enzyme that blocks insulin produced in the body - a discovery that could provide a new target to treat diabetes.

8 Dec 2023

MIT engineers develop new bio-robotic model of the heart's right ventricle

MIT engineers have developed a robotic replica of the heart's right ventricle, which mimics the beating and blood-pumping action of live hearts.

8 Dec 2023

What's my age again? Predicting disease and aging effects by studying organ aging using plasma proteomics data

Researchers performed a proteomic analysis to identify serologic indicators of organ aging and disease.

7 Dec 2023

Calcium channel blockers: A new hope for pregnant women with vasospastic angina

A woman with hopes to conceive was diagnosed with severe vasospastic angina (VSA); however, she was able to carry a healthy baby to full term without angina attacks after starting treatment of a calcium channel blocker, according to a case published in a special Cardio-Obstetrics issue of JACC: Case Reports.

6 Dec 2023

Ethnic disparities in COVID-19 mortality rates among hospitalized patients in California

The association between race and outcomes in Coronavirus Disease-2019 (COVID-19) hospitalizations in California.

6 Dec 2023

Heart Failure News and Research

Further Reading

Biased AI models can trick doctors, study finds

Patients facing death are opting for a lifesaving heart device — but at what risk?

Common heart medication causes false positives on Alzheimer's blood test

From diabetes drug to anti-inflammation powerhouse: The unexpected evolution of GLP-1

Two proteins in the blood could predict dengue severity

‘Financial ruin is baked into the system’: Readers on the costs of long-term care

Uncovering barriers to heart failure medication access for low-income patients

St. Jude study sheds light on prediabetes prevalence and diabetes risk in childhood cancer survivors

Stem cell therapy trial shows promise for regenerative treatment of heart failure

AI model detects atrial fibrillation risk based on subtle ECG variations

Hidden danger: Uncontrolled hypertension linked to increased kidney failure and mortality

Gene therapy shows promise for arrhythmogenic cardiomyopathy

How does the combined effect of smoking and HIV infection influence the aging-related manifestations?

Empowering communities: Know Diabetes by Heart initiative awards grants to combat cardiovascular disease

Study offers new hope for heart repair and regeneration with reduced mitochondrial activity

New discovery could provide a potential target to treat diabetes

MIT engineers develop new bio-robotic model of the heart's right ventricle

What's my age again? Predicting disease and aging effects by studying organ aging using plasma proteomics data

Calcium channel blockers: A new hope for pregnant women with vasospastic angina

Ethnic disparities in COVID-19 mortality rates among hospitalized patients in California

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

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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