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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Statin adherence remains low in post-MI, high-risk patients

A study published Jan. 8 in the Journal of the American Heart Association suggests patient adherence to statin therapy in the U.S. remains low, particularly among younger individuals, minorities and those recommended for high-intensity regimens.

Nicardipine reverses overlooked cause of chest pain

The calcium-channel blocker nicardipine can effectively reverse coronary slow flow (CSF)—“an under-recognized cause of chest pain”—according to the authors of a study published online Dec. 15 in the Journal of Invasive Cardiology.

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High financial burden drives depression, poor quality of life in ASCVD patients

Patients with atherosclerotic cardiovascular disease (ASCVD) who struggle to pay their medical bills are at a higher risk for psychological distress, depression and a poor quality of life, according to research published in Circulation: Cardiovascular Quality and Outcomes.

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Heart attack rates spike on Christmas Eve, New Year’s Day

The holiday season is a time of merriment for families around the world, but amid the excitement comes a sobering result from a Swedish study: The incidence of heart attacks spikes around the holidays, particularly on Christmas Eve.

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Female STEMI patients wait 37 minutes longer than men to seek help

Women suffering ST-segment elevation MI (STEMI) wait on average 37 minutes longer than men to call for help, according to research published in the European Heart Journal: Acute Cardiovascular Care.

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‘It wasn’t what you read in pamphlets’: Survivor warns MI symptoms are different in women

One MI survivor is raising awareness for heart attack symptoms in women after her Dec. 9 tweets about an unusual episode went viral.

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Intra-aortic balloon pumps most successful within hour of cardiogenic shock

Patients who present to the hospital with cardiogenic shock (CS) and are treated with an intra-aortic balloon pump (IABP) are more likely to survive if the device is implanted within an hour of CS onset, according to research published in the American Journal of Cardiology Dec. 4.

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Greener neighborhoods linked to better heart health for residents

Individuals who live in greener neighborhoods might be less likely to develop heart disease and stroke than those residing in areas with fewer parks or green spaces, according to a Journal of the American Heart Association study published Dec. 5.