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.

Newsweek ranked the 50 best heart hospitals in the world

Hybrid coronary revascularization vs. CABG for multivessel CAD: New meta-analysis tracks long-term outcomes

A hybrid approach may increase the risk of certain adverse events, according to a new meta-analysis focused on long-term outcomes. 

December 18, 2023
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‘A true breakthrough’: The eye-opening potential of GLP-1 agonists to treat heart, kidney disease in addition to obesity

While GLP-1 drugs were originally developed to treat diabetes, researchers keep finding additional ways these medications can potentially benefit patients.

December 15, 2023
Newsweek ranked the 50 best heart hospitals in the world

Deaths from CVD are on the rise, cardiologists warn—high blood pressure, obesity remain 2 primary culprits

Cardiovascular disease remains one of the leading causes of mortality in the world, responsible for nearly 20 million deaths in 2022 alone. 

December 11, 2023
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ADHD medications associated with heightened CVD risk

"Although the effectiveness of ADHD medications has been demonstrated ... concerns remain regarding their potential cardiovascular safety," one research explained. 

November 22, 2023
A new gene-editing therapy has been tested on humans for the first time, resulting in a significant reduction in their low-density lipoprotein (LDL) cholesterol that could potentially last for decades. The study’s authors presented these early results at the AHA 2023 meeting.

Gene-editing therapy lowers cholesterol in high-risk heart patients—one dose could potentially last decades

While the therapy has been successfully tested on animals in the past, this study represents the first time it has been used on humans.

November 17, 2023
American Heart Association and Joint Commission launch new Comprehensive Heart Attack Center certification.

CVD deaths have increased dramatically, undoing years of progress

The COVID-19 pandemic undid years and years of progress in terms of preventing CVD-related deaths. What can be done to help reverse this trend once and for all? 

November 15, 2023
Rasha Al-Lamee, MBBS, PhD, a cardiologist with the National Heart and Lung Institute in London, presented ORBITA, commented on the ORBITA-2 findings at the American Heart Association (AHA) 2023 meeting. #AHA #AHA23 #AHA2023

PCI benefits patients with stable chest pain, late-breaking data confirm

“Going forward, patients and medical teams have a choice of two pathways for chest pain relief: chest pain medication or PCI," one cardiologist said. 

November 13, 2023
Cardiologist heart

Cardiologists develop new way to evaluate heart risks—kidney function, metabolic health included for first time

One key difference between this new risk calculator and previous methods is that it does not consider a patient's race or ethnicity. It does, however, consider such factors as where the patient lives, their education and their income level. 

November 10, 2023

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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