Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiology, heart failure, electrophysiology, hypertension, structural heart disease, use of pharmaceuticals, and COVID-19.

FDA issues Class I alert on emergency use esophagogastric tubes
A serious issue with esophagogastric balloon tamponade tubes manufactured by BD could cause the devices to break, potentially delaying care for bleeding patients. Clinicians are advised to review and follow updated use instructions.
Over a dozen lawsuits claim Ozempic and Wegovy caused patients to go blind
The lawsuits, filed in multiple states, contend there's a causal link between semaglutide and a rare condition called NAION that leads to diminished eyesight. Plaintiffs want the popular weight-loss drugs to add a warning label.
Predictive model uses 6 ultrasound features to differentiate between benign and malignant thyroid nodules
Once the model is further validated, it could help guide providers in determining how to manage thyroid nodules.
Meril TAVR valves linked to 1-year outcomes similar to industry-leading devices from Medtronic, Edwards
Indian medtech company Meril Life Sciences has been manufacturing its Myval TAVR valves for years, but FDA approval has remained out of reach. These latest data represent a one-year update of the multicenter LANDMARK clinical trial.
Society of Interventional Radiology seeks AMA resolution urging payments on high-cost disposables
"The number of non-facility services reimbursed at less than direct costs grew 50% since 2024. The number of services under the MPFS for which reimbursement does not even cover cost likely is much higher than 300 services," the proposed AMA resolution states.

Many older heart failure patients are alone and vulnerable—what can be done to help?

Older heart failure patients with no immediate family are especially vulnerable. Additional interventions may be necessary to reach these patients and provide the best care possible.

Mediterranean diets that include some lean red meat can still boost cardiovascular health

The study's authors focused on blood pressure reductions and arterial stiffness, sharing their findings in Current Developments in Nutrition.

doctor wrong patient wrong-site surgery medical error malpractice mistake

Not all radiologists are buying what AI is selling, even when the technology outperforms humans

Providers are up to three times more likely to trust the opinion of humans over AI, even when the algorithm is proven to detect more cancerous lesions than radiologists.

Raj Makkar, MD, director, interventional cardiology, director, Interventional Cardiology Research Program and professor of medicine, Smidt Heart Institute, Cedars-Sinai Hospital, presented the late-breaking Align-AR clinical trial at ACC 2025 on the first 500 patients treated for aortic regurgitation using the Jena Valve transcatheter aortic valve replacement (TAVR) device.

First 500 patients in Align-AR trial using TAVR for pure aortic regurgitation show strong outcomes

Raj Makkar, MD, Cedars-Sinai, explains the late-breaking data from the Align-AR trial on the first 500 patients treated for aortic regurgitation using the Jena Valve TAVR device.

How often does mid-treatment imaging change how cancers are managed?

Imaging might not drive as many treatment adjustments as previously believed, according to a new meta-analysis.

The Agitation Solutions Orbis Microbubble Generator simplifies and streamlines the process of saline agitation and delivery for cardiac bubble studies using a single use syringe. It is was cleared for use in Canada in 2024.

Right heart cardiac ultrasound contrast agent for shunts enters U.S. trial

Currently there are no FDA cleared echocardiography contrast agents commercially available for use on the right side of the heart to detect shunts, but a new agent that promises to improve workflow and imaging is about to enter a U.S. trial.

American College of Cardiology (ACC) President Christopher Kramer, MD, FACC, spoke at a hearing of the U.S. House Appropriations Subcommittee on Labor, Health and Human Services, Education, and Related Agencies March 9 to urge lawmakers to allocate full funding for the Cardiomyopathy Health Education, Awareness, Research, and Training in Schools (HEARTS) Act (H.R.6829). It was signed into law in the closing weeks of the Biden administration. #ACC

ACC testifies in Washington to get funding for the HEARTS Act amid big cuts to healthcare

ACC President Christopher Kramer, MD, testified before a Congressional subcommittee to ask for federal funding to support a new law aimed at reducing sudden cardiac arrest deaths, and to support NIH research.

OSU researchers studying ability of silver nanoparticles to enhance medical imaging

Why researchers believe silver nanoparticles could 'revolutionize' medical imaging

Researchers at Oregon State University are working on developing a way to make contrast agents more targeted.

Clinical

FDA issues Class I alert on emergency use esophagogastric tubes

Over a dozen lawsuits claim Ozempic and Wegovy caused patients to go blind

Predictive model uses 6 ultrasound features to differentiate between benign and malignant thyroid nodules

Meril TAVR valves linked to 1-year outcomes similar to industry-leading devices from Medtronic, Edwards

Society of Interventional Radiology seeks AMA resolution urging payments on high-cost disposables