Heart Disease News and Research

Latest Heart Disease News and Research

Study identifies a root cause of chronic heart failure following a heart attack

A multi-institution study led by Rohan Dharmakumar, PhD, of Indiana University School of Medicine, has identified that iron drives the formation of fatty tissue in the heart and leads to chronic heart failure in about fifty percent of heart attack survivors.

1 Nov 2022

Vaping nicotine damages blood vessels, raises blood pressure and heart rate

A recent study soon to be presented at the American Heart Association (AHA) Scientific Sessions 2022* assessed the impact of nicotine-containing products on cardiovascular and autonomic functions.

1 Nov 2022

Study provides more nuanced insights into RNA modifications by A-to-I editing during brain development

Mount Sinai researchers have cataloged thousands of sites in the brain where RNA is modified throughout the human lifespan in a process known as adenosine-to-inosine (A-to-I) editing, offering important new avenues for understanding the cellular and molecular mechanisms of brain development and how they factor into both health and disease.

1 Nov 2022

First pig-to-human cardiac transplant alters heart's electrical signals

A recent study to be presented at the American Heart Association (AHA) Scientific Sessions 2022* revealed unexpected changes in the electrical conduction system of the first genetically-modified porcine-to-human heart xenotransplant.

1 Nov 2022

COVID-19 positive hearts may be safe for transplantation

A recent study soon to be presented at the American Heart Association (AHA) Scientific Sessions 2022* suggests that hearts from coronavirus disease 2019 (COVID-19)-positive (COVID-19+) donors may be safe for transplantation.

1 Nov 2022

The maternal RSV vaccine from Pfizer protects newborns against severe illness

Pfizer announced its maternal vaccine against RSV to be almost 82% effective in protecting infants for the first 90 days of life against severe illness.

1 Nov 2022

New red blood cell destruction model based on dissipative particle dynamics within a high shear flow

Many medical devices for treating heart failure generate nonphysiological shear flow. This can trigger the destruction of red blood cells after implantation of ventricular assist devices (VADs), artificial heart valves, vascular stents, or interventional thrombectomy devices.

1 Nov 2022

New analysis on the risk for myocarditis or pericarditis after mRNA COVID-19 vaccination

A comprehensive review and meta-analysis of published research confirm that young adults (40 years old and younger) have a slightly elevated risk for myocarditis or pericarditis after mRNA COVID-19 vaccination.

1 Nov 2022

Sleep Research Society's new position statement advocates the elimination of daylight saving time

With the annual change from daylight saving time to standard time approaching on Sunday, Nov. 6, a new position statement from the Sleep Research Society is advocating for the elimination of daylight saving time and the adoption of permanent standard time.

1 Nov 2022

New approach increases the likelihood of detecting antiphospholipid syndrome

The Geneva University Hospitals, the University of Geneva and their spin-off Endotelix have created the best possible target molecule for the antibodies responsible for antiphospholipid syndrome.

1 Nov 2022

Novel troponin test may help improve the treatment of heart attack patients

A new test has been developed in Turku, Finland, that helps in separating heart attack patients from those whose cardiac troponin values are elevated due to renal insufficiency.

1 Nov 2022

What is the dose-response association of device-measured vigorous physical activity with mortality and incident cardiovascular disease and cancer?

Researchers demonstrated the benefits of moderate amounts of vigorous physical activity (VPA) completed in short bouts in reducing the risk of heart diseases and cancers.

1 Nov 2022

Medicare fines for high hospital readmissions drop, but 2,300 facilities are still penalized

The federal government has eased its annual punishments for hospitals with higher-than-expected readmission rates in an acknowledgment of the upheaval the covid-19 pandemic has caused, resulting in the lightest penalties since 2014.

1 Nov 2022

BCRF renews funding to support the development of novel therapeutics for triple-negative breast cancer

The Breast Cancer Research Foundation (BCRF) has renewed its funding to Elisa Port, MD, and Hanna Irie, MD, PhD, to study new therapeutic approaches that target aggressive triple-negative breast cancer.

31 Oct 2022

Johns Hopkins researchers uncover a possible target to treat sleep apnea

In a new study with obese mice, Johns Hopkins Medicine researchers say they have added to evidence that specialized channel proteins are possible therapeutic targets for sleep apnea and similar abnormally slow breathing disorders in obese people.

31 Oct 2022

Marital stress may impact young adults' recovery after a heart attack

A stressful marriage may negatively impact heart attack recovery. Marital stress among younger adults (ages 18–55 years) was linked to worse recovery after a heart attack.

31 Oct 2022

Survival rates increased among children who experienced in-hospital cardiac arrest in the last 20 years

Among children who experienced in-hospital cardiac arrest in the last 20 years, survival rates have increased significantly.

31 Oct 2022

COVID-19-positive donor hearts appear to be safe for transplantation

Donor hearts from people who were COVID-19-positive appeared to be as safe for transplantation as those from people without COVID-19, according to a short-term analysis to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Perceived discrimination linked to higher risk of worse outcomes in the year after a heart attack

A study of more than 2,600 young heart attack survivors younger than age 55 found that those who reported more perceived discrimination in their day-to-day lives had a higher risk of worse outcomes in the year after a heart attack, according to preliminary research to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Intimate partner violence associated with higher risk of cardiovascular events or death

Experiencing a violent encounter even once with an intimate partner or family member may increase a young adult's risk of having a heart attack, stroke or a heart failure hospitalization years later, according to preliminary research to be presented at the American Heart Association's Scientific Sessions 2022.

31 Oct 2022

Heart Disease News and Research

Latest Heart Disease News and Research

Study identifies a root cause of chronic heart failure following a heart attack

Vaping nicotine damages blood vessels, raises blood pressure and heart rate

Study provides more nuanced insights into RNA modifications by A-to-I editing during brain development

First pig-to-human cardiac transplant alters heart's electrical signals

COVID-19 positive hearts may be safe for transplantation

The maternal RSV vaccine from Pfizer protects newborns against severe illness

New red blood cell destruction model based on dissipative particle dynamics within a high shear flow

New analysis on the risk for myocarditis or pericarditis after mRNA COVID-19 vaccination

Sleep Research Society's new position statement advocates the elimination of daylight saving time

New approach increases the likelihood of detecting antiphospholipid syndrome

Novel troponin test may help improve the treatment of heart attack patients

What is the dose-response association of device-measured vigorous physical activity with mortality and incident cardiovascular disease and cancer?

Medicare fines for high hospital readmissions drop, but 2,300 facilities are still penalized

BCRF renews funding to support the development of novel therapeutics for triple-negative breast cancer

Johns Hopkins researchers uncover a possible target to treat sleep apnea

Marital stress may impact young adults' recovery after a heart attack

Survival rates increased among children who experienced in-hospital cardiac arrest in the last 20 years

COVID-19-positive donor hearts appear to be safe for transplantation

Perceived discrimination linked to higher risk of worse outcomes in the year after a heart attack

Intimate partner violence associated with higher risk of cardiovascular events or death

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

Heart Disease News and Research

Latest Heart Disease News and Research

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

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