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The Dexcom G7 Continuous Glucose Monitoring System

The FDA has categorized this as a Class I recall. If patients update their phone or watch apps as needed, they can continue to use these devices like normal.

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The veteran interventional cardiologist claims he was pushed out after repeatedly asking for more coverage from cardiothoracic surgeons in addition to other improvements. The hospital, meanwhile, described the lawsuit as a “collection of false allegations."

COVID-19 vaccine vaccination myocarditis heart damage inflammation RSNA imaging radiology cardiology

The American College of Cardiology has shared new recommendations highlighting the protective benefits of a variety of vaccines. The new guidance also examines how to speak with patients who are hesitant to be vaccinated. 

AI healthcare doctor surgery procedure artificial intelligence

Cardiac surgeons see significant value in AI's ability to assist clinicians with administrative tasks and patient selection. When it comes to making clinical decisions, however, there is still a certain amount of skepticism. 

artificial intelligence heart AI

The Tempus Pixel platform was designed to assist clinicians with the evaluation of cardiac MR images.

The new Apple Watch Ultra 3 offers a groundbreaking hypertension notifications alert users if signs of hypertension are detected using data from its optical heart sensor to analyze how a user’s blood vessels respond to heart beats. The algorithm works passively in the background, reviewing data over 30-day periods, and will notify users if it detects consistent signs of hypertension.

"This tool empowers patients and clinicians to work together, putting prevention at the center of care," said Ami B. Bhatt, MD, ACC chief innovation officer. "What we really want to do is create patient agency and reach as many people as we can for earlier detection of high blood pressure."

Video interview with Wael Jaber, MD, chair of the 2025 American Society of Nuclear Cardiology (ASNC) annual meeting, director of nuclear cardiology and a professor of medicine at Cleveland Clinic, shares some of the key highlights from the conference.

Wael Jaber, MD, chair of the 2025 American Society of Nuclear Cardiology annual meeting, shared some key takeaways from the conference. “This is no longer just about imaging for coronary disease," he explained. "Nuclear cardiology now helps guide therapy across a wide range of conditions."

Cardiologists have developed an open-source artificial intelligence (AI) model capable of accurately evaluating a long list of measurements on echocardiography results. The group detailed the development and validation of that model in the Journal of the American College of Cardiology.

The algorithm, trained on more than 150,000 TTE studies, can calculate 18 different measurements regularly used in echocardiography

While the U.S. Preventive Services Task Force still uses weight to guide its screening recommendations, new research suggests focusing on age alone provides more value. 

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“Leadless pacemaker technology is the wave of the future,” one researcher said. “This is an excellent technology that may be offered to a wider pediatric population."

Watch the VIDEO ASNC President Mouaz Al-Mallah explains trends in nuclear cardiology. American Society of Nuclear Cardiology sees future opportunities in nuclear imaging outside of perfusion imaging. #ASNC

ASNC President Mouaz Al-Mallah, MD, and ASNC President-elect Larry Phillips, MD, discussed some of the key trends in cardiac molecular imaging at ACC.23. 

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Patients with pure native AR are often excluded from clinical trials comparing TAVR and SAVR, leading to a lack of clarity when it comes to the proper treatment of this population.

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Anders Gilberg, senior vice president of government affairs at the Medical Group Management Association, explains why Congress needs to renew the Medicare geographic pay adjustments in rural areas—to make payments competitive with urban areas and help retain physicians in those communities.

GE Healthcare reports Q2 revenue growth of 3% and lower than expected tariff losses at $550 million.

Hospitals are awarded Honor Roll points if they rank in one or more of the 15 specialties that U.S. News evaluates, and in one or more of the 22 procedures or conditions for patient outcomes.