Cardiac Imaging

While cardiac ultrasound is the widely used imaging modality for heart assessments, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear imaging are also used and are often complimentary, each offering specific details about the heart other modalities cannot. For this reason the clinical question being asked often determines the imaging test that will be used.

AI-based coronary plaque evaluations highlight elevated heart risks in women
“This is the perfect technique to identify high-risk patients who would benefit from intensive therapies,” imaging specialist Gudrun Feuchtner, MD, told Cardiovascular Business.
FDA warns that certain coronary imaging catheters are being removed from market over safety concerns
A catheter sheath detached during use and was left in the patient’s body. It was successfully removed, but the FDA said it is now evaluating the potential risk to others going forward. There is no official recall at this time.
Family of heart patient who died awarded $45M after suing health system for negligence
The 55-year-old patient woke up experiencing chest pain one morning and an ambulance was called. He was dead just a few hours later. His family's lawsuit argued that delays in care, communication errors and other issues were directly responsible for his death.
Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women
Coronary artery disease is both underdiagnosed and undertreated in women, and they often receive less guideline-recommended care than men. Why do these disparities persist? And what can today’s healthcare providers do to bring about change?
FDA clears catheter-based 4D visualization platform for complex heart procedures
The new technology from LUMA Vision allows operators to deliver 2D and 4D ultrasound images in real time. The advanced catheter was built with maneuverability and increased visibility in mind.

Cardiac MRI a ‘powerful’ tool for assessing, predicting pulmonary arterial hypertension

The new meta-analysis, published in JACC: Cardiovascular Imaging, included data from 22 different studies.

Significant MR after TAVR linked to higher mortality rates—but staged interventions may help

Percutaneous edge-to-edge mitral valve repair was associated with improved outcomes among TAVR patients with persistent mitral regurgitation.

TEER associated with an added benefit for SMR patients in earlier stages of heart failure

Low levels of residual mitral regurgitation after TEER can make a big impact on patient outcomes, researchers explained in a new analysis.

No practice changes needed after ultrasound-related FDA safety warning, imaging experts say

Such injectable agents have been administered routinely for years to detect heart disease, assess risk, and identify tumors throughout the abdomen.

‘Good news’: Mild COVID-19 doesn’t appear linked to long-term heart damage

That's according to cardiac MRI data and blood samples taken from front-line healthcare workers, shared recently in JACC: Cardiovascular Imaging.

Bone density scans show promise for predicting atherosclerotic cardiovascular disease

Dual-energy X-ray absorptiometry is widely used to screen for osteoporosis and, with further research, may double as a tool to assess ASCVD risk without added cost or radiation exposure.

Any further safety concerns could hinder ultrasound contrast agent delivery, manufacturer warns

North Billerica, Massachusetts-based Lantheus shared its forecast in a quarterly financial report published May 4.

When TEER fails, most patients require mitral valve replacement

The team's findings were presented at the 101st Annual Meeting of the American Association for Thoracic Surgery and published in the Journal of the American College of Cardiology.

Cardiac Imaging

AI-based coronary plaque evaluations highlight elevated heart risks in women

FDA warns that certain coronary imaging catheters are being removed from market over safety concerns

Family of heart patient who died awarded $45M after suing health system for negligence

Cardiology, radiology professionals unite to explore the challenges of diagnosing CAD in women

FDA clears catheter-based 4D visualization platform for complex heart procedures