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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5 ways to tackle mental health after a heart attack

CVD and depression are a two-way street, capable of inflicting considerable damage on one another. So how do heart patients protect their mental health after a life-threatening event like MI?

June 6, 2019
Intensive Care Unit sign inside of a hospital

ICU admission yields better results for STEMI patients—at a price

Despite a sizable financial disadvantage, ST-segment elevation MI (STEMI) patients who could be treated effectively in an intensive or non-intensive care unit fare better in the ICU, according to research published June 4 in The BMJ.

June 5, 2019

Heart attack victims wait an average of 3 hours to get help—here’s why

Researchers have identified a new barrier to timely care for MI patients: a perceived inability to act that leaves them immobilized and unable to seek professional help, in some cases for an excess of 24 hours.

May 29, 2019

Veterans with PTSD, depression more likely to participate in cardiac rehab

Mental health disorders like PTSD and depression might not be as much of a barrier to cardiac rehabilitation as was previously thought, according to a study of more than 85,000 U.S. veterans published in the Journal of the American Heart Association.

May 24, 2019
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New guidelines redefine cardiogenic shock

An expert consensus document endorsed by four major cardiology societies redefines cardiogenic shock based on patient descriptions, physical markers and a standardized set of vocabulary.

May 22, 2019

Risk of low-dose aspirin outweighs benefit in general population

Low-dose daily aspirin may be effective as a preventive therapy for heart patients with symptomatic atherosclerotic disease, but in the general population the drug’s risk of intracranial bleeding outweighs any CV benefits it may have, according to a study published May 13 in JAMA Neurology.

May 15, 2019
London England

CV deaths in the UK trending up for 1st time in 50 years

CVD-related fatalities in individuals under 75 years old are on the rise in the U.K. for the first time in five decades, the Guardian reported May 12.

May 13, 2019

Algorithm tops physicians in predicting heart attacks, death

A machine learning algorithm can now predict death and MI more accurately than certified cardiologists, according to research presented at the International Conference on Nuclear Cardiology and Cardiac CT in Lisbon, Portugal, this May.

May 13, 2019

Around the web

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

Kate Hanneman, MD, explains why many vendors and hospitals want to lower radiology's impact on the environment. "Taking steps to reduce the carbon footprint in healthcare isn’t just an opportunity," she said. "It’s also a responsibility."

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