Clinical Research

Hypertrophic Cardiomyopathy Association supports study of potential treatment for nonbstructive HCM

No medications are currently approved for the treatment of nonobstructive hypertrophic cardiomyopathy. Could a new drug from Imbria Pharmaceuticals be the first?

James Muller, MD, explains advances in vulnerable plaque imaging aim to predict and prevent heart attacks.

Advances in imaging could help predict, prevent heart attacks

Imagers can now identify vulnerable plaques that were once very challenging to find. The next steps include improving the screening process and determining which lesions need to be treated right away.

Ismail El-Hamamsy, MD, PhD, director of aortic surgery for the Mount Sinai Health System, explains the long-term outcomes of the Ross procedure, where a diseased aortic valve is surgically replaced with the patient's own pulmonary valve.

Long-term data highlight Ross procedure's safety, effectiveness in younger patients

TAVR may get more attention, but the Ross procedure has also gained significant momentum in recent years. Ismail El-Hamamsy, MD, PhD, detailed his own team's success with the complex procedure.

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Three scientists share Nobel Prize in Medicine for discovering how the immune system is regulated

Mary E. Brunkow, PhD; Fred Ramsdell, PhD; and Shimon Sakaguchi, PhD, MD, will share the 2025 prize for research that has led to new treatments for autoimmune disease and cancer. 

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RSNA readying ‘launchpad’ to help innovators take flight with fresh ideas

Ventures will serve as a hub for academic institutions, developers and industry leaders looking to drive meaningful innovation in radiology. 

The Artero peripheral electric IVL (E-IVL) system is about to enter its US FDA IDE trial.

FastWave lines up principal investigators for pivotal intravascular lithotripsy trial

"The key question isn't just whether a device works, but whether it makes procedures more efficient and provides physicians with a more predictable tool for treating patients with complex arterial disease," explained co-principal investigator Venita Chandra, MD, clinical professor of surgery at Stanford Health Care.

Repetitive head impact in soccer players increases risk of brain damage, MRI shows

What's more, the damage observed on imaging could play a role in deteriorating cognitive performance.

Researchers using 4D MRI technology to test artificial hearts.

4D MRI techniques could help advance the development of artificial hearts

Researchers recently used advanced 4D flow MRI to track blood in a pulsating artificial heart, revealing dynamics that closely mirror those of a healthy human organ.