Heart Attack News and Research

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Doing less exercise could deactivate a vital protein in the body, suggests study

Doing less exercise could deactivate a vital protein in the body, causing further inactivity and making exercise more difficult, new research suggests.

1 Mar 2022

Researchers show a relationship between regionalized myocardial fibrosis and mitral valve prolapse

The larger the sail, the more wind it catches. But as that size increases, so does the stress experienced by each sheet and line connected to the canvas.

28 Feb 2022

Researchers study EEG patterns in dying man to understand brain activity at the end of life

Researchers describe their observations from continuous EEG recordings obtained from the brain of a dying 87-year-old man who was experiencing a heart attack after a traumatic subdural hematoma.

25 Feb 2022

ESC Acute CardioVascular Care 2022 to focus on management of cardiac emergencies

Cutting edge management of urgent heart problems will be revealed during ESC Acute CardioVascular Care 2022, a scientific congress of the European Society of Cardiology.

25 Feb 2022

Blood pressure rose moderately during the pandemic, study says

Blood pressure rose moderately during the early months of the pandemic, according to a UT Southwestern study of patients who monitored themselves at home.

23 Feb 2022

Cedars-Sinai experts review the past decade of research on women's heart health

A new collection of scientific articles published today shines a light on the differences between men and women when it comes to heart health.

21 Feb 2022

Study identifies a protein complex critical for regulating apoptosis and necroptosis

Cell death plays an important role in normal human development and health but requires tightly orchestrated balance to avert disease. Too much can trigger a massive inflammatory immune response that damages tissues and organs. Not enough can interfere with the body's ability to fight infection or lead to cancer.

18 Feb 2022

Heart attack survivors may have a lower risk of Parkinson's disease

People who have had a heart attack may be slightly less likely than people in the general population to develop Parkinson's disease later in life, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

16 Feb 2022

Study uncovers most critical genes that cause coronary heart disease

The most critical genes that cause coronary heart disease and trigger heart attacks have been identified in a major new study.

15 Feb 2022

Self-learning software detects peripheral arterial disease from high-resolution color fundus photography

Researchers at the University and the University Hospital of Bonn have developed a method that could be used to diagnose atherosclerosis.

12 Feb 2022

New blood-clotting test uses only a single drop of blood and smartphone

Blood clots form naturally as a way to stop bleeding when someone is injured. But blood clots in patients with medical issues, such as mechanical heart valves or other heart conditions, can lead to a stroke or heart attack.

11 Feb 2022

Lung cancer patients with coronary artery calcium burden have greater risk of cardiovascular events

Lung cancer patients with higher amounts of coronary artery calcium have an increased risk of an adverse cardiovascular event as a result of thoracic radiation therapy compared to patients with no coronary artery calcium.

11 Feb 2022

New tools may better help in prevention of heart disease in individuals with chronic kidney disease

A new study reveals that certain changes to models that predict the risk of developing cardiovascular problems in the general population can help clinicians improve risk prediction in individuals with kidney disease.

11 Feb 2022

Scientific statement highlights the uncertainty about health effects of marijuana

Despite the perception that marijuana is harmless, there is some scientific evidence challenging that belief, and there are many unanswered questions about its impact on brain health, according to a new American Heart Association scientific statement published today in the Association's journal Stroke.

10 Feb 2022

COVID-19 patients are at high risk of developing heart problems up to a year after infection

An analysis of federal health data indicates that people who have had COVID-19 are at increased risk of developing cardiovascular complications within the first month to a year after infection, according to researchers at Washington University School of Medicine in St. Louis and the Veterans Affairs St. Louis Health Care System.

7 Feb 2022

Taking steps to prevent heart attack may help slow cognitive decline

Preventing heart attacks may help slow cognitive decline, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans, and virtually, Feb. 8-11, 2022.

3 Feb 2022

Brains of adults with heart-healthy lifestyle are larger and show fewer signs of injury, research finds

On imaging tests, brains were larger and showed fewer signs of injury in early to late middle-aged adults (ages 40-69 years) who had nearly ideal cardiovascular health, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans and virtually, Feb. 8-11, 2022.

3 Feb 2022

Drugs derived from activated protein C may limit ischemia and reperfusion injury, study suggests

A University of South Florida Health preclinical study offers molecular insight into how activated protein C (APC) may improve aging patients' tolerance to reperfusion injury – a potentially adverse effect of treatment for ischemic heart disease.

31 Jan 2022

Study finds steady increase in hypertensive crisis hospitalizations

The number of people hospitalized for a hypertensive crisis - when blood pressure increases so much it can cause a heart attack, stroke or other sudden cardiovascular event - more than doubled from 2002 to 2014, according to Cedars-Sinai investigators.

27 Jan 2022

Nutritional supplements used to improve athletic performance can pose risks to the heart

Nutritional supplements taken to boost athletic performance can pose risks to the heart, according to a European Society of Cardiology (ESC) statement published today in the European Journal of Preventive Cardiology, a journal of the ESC.

27 Jan 2022

Heart Attack News and Research

Doing less exercise could deactivate a vital protein in the body, suggests study

Researchers show a relationship between regionalized myocardial fibrosis and mitral valve prolapse

Researchers study EEG patterns in dying man to understand brain activity at the end of life

ESC Acute CardioVascular Care 2022 to focus on management of cardiac emergencies

Blood pressure rose moderately during the pandemic, study says

Cedars-Sinai experts review the past decade of research on women's heart health

Study identifies a protein complex critical for regulating apoptosis and necroptosis

Heart attack survivors may have a lower risk of Parkinson's disease

Study uncovers most critical genes that cause coronary heart disease

Self-learning software detects peripheral arterial disease from high-resolution color fundus photography

New blood-clotting test uses only a single drop of blood and smartphone

Lung cancer patients with coronary artery calcium burden have greater risk of cardiovascular events

New tools may better help in prevention of heart disease in individuals with chronic kidney disease

Scientific statement highlights the uncertainty about health effects of marijuana

COVID-19 patients are at high risk of developing heart problems up to a year after infection

Taking steps to prevent heart attack may help slow cognitive decline

Brains of adults with heart-healthy lifestyle are larger and show fewer signs of injury, research finds

Drugs derived from activated protein C may limit ischemia and reperfusion injury, study suggests

Study finds steady increase in hypertensive crisis hospitalizations

Nutritional supplements used to improve athletic performance can pose risks to the heart

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