News

cannabis use disorder marijuana joint weed smoking

Many states have legalized the recreational use of marijuana in recent years, creating one of the more radical cultural shifts the United States has seen in quite some time. What could this trend mean from a cardiologist's perspective? 

Interview with Nehal Mehta, MD, University of Pennsylvania, who explains how coronary inflammation can be seen using AI on cardiac CT scans to better risk stratify patients and begin preventive drug therapy.

The combination of AI and CT helped Nehal Mehta, MD, and colleagues track the performance of a new drug designed to target coronary inflammation. 

Jeff Kuvin, MD, explains the effort to create an new independent cardiology board. He is the ACC point person for the effort.

Jeffrey Kuvin, MD, one of the leading voices behind efforts to create a new Board of Cardiovascular Medicine, spoke with Cardiovascular Business about where things stand today.

doctor examines patient data on their tablet

Researchers tracked data from more than 400,000 patients for a new meta-analysis, presenting their findings in the Journal of the American Heart Association.

Hēlo PE Thrombectomy System developed by U.S. medical device company Endovascular Engineering.

The new device is believed to be the first of its kind, using both aspiration and mechanical clot disruption to remove blood clots.

Interventional cardiologist James B. Hermiller, MD, is officially the new president of the Society for Cardiovascular Angiography & Interventions (SCAI) form 2024-2025. #SCAI #SCAI24 #SCAI2024.

Interventional cardiologist James B. Hermiller, MD, officially assumed the position at the end of SCAI 2024 Scientific Sessions.

offender-trouble-handcuffs-police-arrest-2102488.jpg

The 61-year-old physician is currently in jail. He was previously in the news for allegedly implanting stents that were not medically necessary, agreeing to pay a hefty sum to settle.

The DurAVR TAVR system from Anteris Technologies. A new biomimetic transcatheter aortic valve replacement (TAVR) system from Anteris Technologies could provide cardiologists with a new way to treat severe aortic stenosis (AS), according to new one-year data presented at SCAI 2024 Scientific Sessions, the annual meeting of the Society for Cardiovascular Angiography and Interventions (SCAI). The DurAVR TAVR system, made from a single piece of anti-calcification ADAPT tissue patented by Anteris.

One-year data presented at SCAI's annual meeting suggest interventional cardiologists could soon have a new way to treat severe aortic stenosis.

AI-generated coronary tree from a patient's CT scan showing a color code of areas of interest for plaque burden from the Cleerly software shown at SCCT 2022.

Former European Society of Cardiology president Prof. Jeroen Bax explains the difficulty in quantifying these plaques manually and how artificial intelligence may change this to allow rapid, detailed quantitative analysis. 

candles funeral dead respect

Allan Lansing, MD, PhD, performed the first coronary artery bypass in the state of Kentucky. He also volunteered to help patients all over the world and was publicly honored by President George H. W. Bush in 1991. 

Performing valve-in-valve transcatheter mitral valve replacement (ViV TMVR) with conscious sedation (CS) or monitored anesthesia care (MAC) instead of general anesthesia (GA) is safe and effective, according to new research published in JACC: Cardiovascular Interventions.

During valve-in-valve TMVR, patients are treated with conscious sedation or monitored anesthesia care instead of general anesthesia. This new analysis confirms that the change does not impact patient outcomes, but it was linked to a shorter length of stay.

Left, coronary CT angiography of a vessel showing plaque heavy calcium burden. Right, image showing color code of various types of plaque morphology showing the complexity of these lesions. The right image was processed using the FDA cleared, AI-enabled plaque assessment from Elucid.

New artificial intelligence software that can evaluate coronary CT scans to automatically assess soft plaques were by far the biggest technology advance discussed at the Society of Cardiovascular Computed Tomography (SCCT) 2022 meeting. 

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."

Philips introduced a new CT system at ECR aimed at the rapidly growing cardiac CT market, incorporating numerous AI features to optimize workflow and image quality.