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.

Proactive CAD strategies fueled by calcium scores lead to benefits for intermediate-risk patients
Up to 50% of all patients face an intermediate risk of developing CAD, and the optimal treatment strategy for that population remains unclear. For this study, researchers explored data from more than 400 intermediate-risk patients with a family history of premature CAD.
AI-powered risk model evaluates long-term risk of coronary artery disease
The advanced machine learning model tracks more than 50 different factors to make its predictions. It has already been found to be more accurate than popular prediction methods for heart disease that are currently available.
Tracking major trends and clinical research in acute coronary syndrome care
Deepak Bhatt, MD, detailed several recent clinical trials that could reshape the way clinicians manage acute coronary syndrome (ACS) patients.
FDA warns that certain coronary imaging catheters are being removed from market over safety concerns
A catheter sheath detached during use and was left in the patient’s body. It was successfully removed, but the FDA said it is now evaluating the potential risk to others going forward. There is no official recall at this time.
Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women
Coronary artery disease is both underdiagnosed and undertreated in women, and they often receive less guideline-recommended care than men. Why do these disparities persist? And what can today’s healthcare providers do to bring about change?

Most Americans, especially men, have suboptimal heart health

The American Heart Association has published a new analysis focused on diet, sleep, BMI, blood pressure and other crucial factors among adults and children in the United States.

Cancer survivors face a 42% higher risk of CVD

More aggressive CVD prevention tactics may make sense for people who have had certain types of cancer.

Why does heart disease look different in women? This gene may provide the key

Sex-linked variations in the RAP1GAP2 gene could help explain poor outcomes for women with heart disease.

Concerns about overuse of stress testing after PCI may be unwarranted

The majority of patients undergoing stress tests have symptoms consistent with obstructive coronary artery disease.

. Plaque erosion detection by the proposed AI algorithm in four cases, with each column showing one case. From top to bottom are the original images, ground truth, and predicted plaque erosion by our proposed method respectively.

New AI model detects plaque erosion in arteries

Detecting plaque erosion can offer an early warning sign of restricted blood flow to the heart, which can cause heart attacks.

New blood test could help predict upcoming heart attacks or strokes

The test works by picking up on subtle blood flow changes that are often a precursor to major medical events.

Vitamins for CVD prevention? Not so fast, says USPSTF

According to new recommendations from the USPSTF, there are two specific vitamins—vitamin E and beta-carotene—that should not be taken to prevent CVD. When it comes to other vitamins, however, more evidence is still needed.

Predicting the impact of new heart attack medications

The study's authors hope their equations can make a significant impact on patient care in the years ahead.

Acute Coronary Syndromes

Proactive CAD strategies fueled by calcium scores lead to benefits for intermediate-risk patients

AI-powered risk model evaluates long-term risk of coronary artery disease

Tracking major trends and clinical research in acute coronary syndrome care

FDA warns that certain coronary imaging catheters are being removed from market over safety concerns

Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women