Clinical Research

The use of intravascular lithotripsy (IVL) during percutaneous coronary intervention (PCI) is still safe and effective when patients present with calcified nodules (CNs), according to new long-term data published in EuroIntervention.[1] Researchers compared outcomes from patients with and without CNs, highlighting key similarities in stent expansion and luminal gain.

Complications after intravascular lithotripsy are rare, real-world data confirm

Shockwave Medical, now a part of Johnson & Johnson MedTech, has consistently been found safe for patients. However, many previous clinical trials excluded high-risk patients, making it important to track real-world outcomes as time goes on.

Acupuncture improves brain structure in TBI patients

MR imaging shows how acupuncture improves brain structure after TBI

New research suggests acupuncture therapy can improve white matter integrity and help reduce the symptoms associated with severe concussions.

Thumbnail

PET imaging findings support use of intranasal drug delivery for Alzheimer's patients

The discovery is giving researchers vital new information that can be used to develop precision treatments for neurological conditions. 

Bacteria-based contrast agent lights up tumor margins significantly better than other agents.

Bacteria-based contrast agent offers 'substantial improvements' for tumor border delineation during surgery

Essentially, the agent places a bright neon sign on the entirety of tumors and their borders, and it does so autonomously. 

Toby Rogers, MD, Medstar, discusses a new dedicated device for BASILICA used in TAVR.

New device could make it easier than ever for cardiologists to perform BASILICA before TAVR

Toby Rogers, MD, PhD, noted that BASILICA is a fairly complex procedure. Using this advanced technology, however, could make it easier to perform and improve patient access.

Thumbnail

How sample sizes versus scan times affect data quality and radiology research overhead costs

New findings have the potential to significantly benefit the field of neuroscience and could help guide researchers in designing more cost-effective, fruitful studies of the brain. 

The American Heart Association (AHA) has launched a nationwide data-driven research competition to uncover how inflammation contributes to cardiovascular risk and how it is currently addressed in clinical practice. The initiative, called the Systemic Inflammation Data Challenge, invites data scientists, clinicians, and researchers to leverage advanced analytics and electronic medical record (EMR) data to better understand the impact of systemic inflammation on atherosclerotic cardiovascular disease.

AHA data challenge explores links between inflammation and heart disease

Are care teams doing enough to take on inflammation? The American Heart Association hopes this new research initiative can help answer that question, and many others. 

Former American College of Cardiology (ACC) president Kim Allan Williams, Sr., MD, MACC, MASNC, FAHA, FESC, chair, department of medicine, University of Louisville School of Medicine, and an ACC delegate to the American Medical Association House of Delegates, discusses how cardiology should be focusing more on earlier prevention efforts in cardiology.

The power of prevention: Cardiologist says proactive patient care can make a big difference later in life

Former ACC president Kim Allan Williams Sr., MD, thinks cardiologists should be much more proactive. Encouraging healthy eating habits now, for example, can keep patients out of the hospital later in life and reduce healthcare spending.