Acute Coronary Syndromes

Acute coronary syndrome (ACS) is most commonly caused by a heart attack (myocardial infarction) where blood flow to the heart is suddenly blocked. This is usually caused by a blood clot from a ruptured coronary artery atherosclerotic plaque. Other causes include spontaneous coronary artery dissection (SCAD), which most commonly occurs in women. ACS is usually treated in a cath lab with angioplasty and the placement of a stent to prop the vessel open.

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Light physical activity enough to reduce CVD risk in elderly people

Any level of physical activity significantly reduces the risk of cardiovascular disease (CVD) in individuals age 65 and older, according to an 18-year study of 24,502 middle-aged and elderly adults.

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Myocarditis more prevalent in young boys than girls

Cardiac disease myocarditis has historically affected more men than women, and that holds true for pediatric populations, according to a study published this week in the Journal of the American Heart Association.

WCBS TV to Present Documentary Featuring World-Renowned Mount Sinai Cardiologist Valentin Fuster in “The Resilient Heart”

New York, NY (November, 21, 2017) — This Thanksgiving week, WCBS-TV will air “The Resilient Heart,” a feature documentary that explores the keys to eradicating heart disease on a worldwide scale. The film will air on Friday, November 24, from 10 am to 11 am on WCBS (channel 2) and on Sunday, November 26, from 10 pm to 11 pm on WLNY (channels 10/55).

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New tool predicts risk of MI, cardiac arrest in older surgery patients

A tool designed to predict the risk of MI and cardiac arrest (MICA) after noncardiac surgery in older patients works significantly better than two widely used models that aren’t age-specific, according to a study published Nov. 16 in the Journal of the American Heart Association.

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Research suggests pooches are heart-healthy pets

Owning a dog could be linked to a decreased risk of cardiovascular disease (CVD) in single-person households and lower all-cause mortality in the general population, a 12-year study of Swedish canine owners suggests.

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Researchers ID protein that may protect against coronary artery disease

Elderly people with higher levels of the protein CXCL5 in their blood tend to have clearer arteries, researchers reported in the American Journal of Pathology.

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Most young MI sufferers aren’t recommended for statin treatment

Only 1 in 8 people who suffer a heart attack at age 50 or younger are on preventative statin therapy prior to their event, a new study reported. And what is even more concerning, according to researchers, is most of the untreated individuals weren’t eligible for statins based on guidelines.

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Consumption of nuts may cut risk of heart disease by 20%

People who regularly eat nuts have a reduced risk of cardiovascular disease (CVD) and coronary heart disease (CHD) when compared to people who rarely or never eat nuts, according to a study published Nov. 13 in the Journal of the American College of Cardiology.

Around the web

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.