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.

AI artificial intelligence stethoscope doctor

FDA grants AI software for imaging-based heart assessments its breakthrough device designation

The new software was also added to the FDA's Tap Pilot program, an honor reserved for “high-quality, safe, effective and innovative medical devices."

Thumbnail

Ultra-processed foods linked to 32 adverse health outcomes, including CVD-related death and diabetes

Data from nearly 9.9 million participants were included in the team’s final analysis. The group emphasized the important role governments can play in trying to reverse the world's reliance on these products. 

Thumbnail

‘Just like smoking tobacco’: Cannabis use increases stroke risk by 42%, heart attack risk by 25%

“It can be a challenging discussion to have with patients because there is evidence that cannabis has some therapeutic properties," one researcher said. "However, as suggested by this study, cannabis use also has significant cardiovascular risks.”  

Boston Scientific has received U.S. Food and Drug Administration (FDA) approval for its Agent Drug-Coated Balloon (DCB) for the treatment of coronary in-stent restenosis (ISR) in patients with coronary artery disease.

FDA approves Boston Scientific’s new drug-coated balloon for coronary in-stent restenosis

Interventional cardiologists have been anticipating this news for quite some time. The device, the first of its kind, provides an alternative treatment option to repeat PCI or cardiac surgery for patients with coronary ISR.

healthcare business deal

Cardiologists partner with imaging AI specialists to improve care for high-risk heart patients

The new collaboration is designed to ensure patients who may face an increased risk of heart disease receive the follow-up care they need.

Image of the A-FLUX Reducer System for chest pain by VahatiCor

Cardiologists make history, treat world’s first patient with new interventional device for chest pain

The self-expandable device was designed to treat “no-option” chest pain patients who see no long-term benefits from other interventions. 

Regularly eating avocados is associated with a reduced risk of cardiovascular disease, according to a new study.

Top 5 diets for heart health: Expert panel puts Mediterranean, DASH at the top

The Ornish diet, a plant-based option developed to help prevent heart disease, also made the final ranking. 

artificial intelligence AI heart cardiology

Cleerly’s AI software for noninvasive FFR estimates receives a Category 1 CPT code

The company officially launched its Cleerly ISCHEMIA software for delivering noninvasive evaluations of CCTA exams in early 2024. This update provides a closer look at the software from a billing perspective. 

Around the web

GE HealthCare said the price of iodine contrast increased by more than 200% between 2017 to 2023. Will new Chinese tariffs drive costs even higher?

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.