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.

Even patients who were never hospitalized for COVID-19 face a heightened risk of cardiovascular issues. #longcovid

2 out of 5 AFib patients develop heart failure later in life

Stroke is typically seen as the biggest danger for patients after they receive an AFib diagnosis. This study, however, suggests heart failure could be an even bigger threat.

April 18, 2024
TAVR JenaValve Trilogy Heart Valve System pure AR

Cardiologists make history, perform first-ever transcaval TAVR for pure aortic regurgitation

The 65-year-old male patient presented with a long medical history and many comorbidities, making surgery too risky.

April 18, 2024
2024 has been a banner year for structural heart treatments, especially those focused on the tricuspid valve. In February, for example, Edwards Lifesciences made history when its Evoque transcatheter tricuspid valve replacement (TTVR) system became the first device of its kind to gain U.S. Food and Drug Administration (FDA) approval for treating tricuspid regurgitation (TR). Two months later, Abbott’s TriClip transcatheter edge-to-edge repair (TEER) system also gained FDA approval for the treatment of TR.

Q&A: Interventional cardiologist details key breakthroughs in tricuspid valve replacement and repair

How have recent FDA approvals for Edwards Lifesciences and Abbott changed patient care? Andrew Rassi, MD, answered that question—and many more—in a new interview. 

April 18, 2024
pharmaceutical drug approval process

FDA grants fast track designation to new drug for Friedreich's ataxia cardiomyopathy

The new gene therapy candidate is now one step closer to being approved by the FDA. 

April 17, 2024
Performing CT-derived fractional flow reserve (CT-FFR) before transcatheter aortic valve replacement (TAVR) improves the accuracy of coronary CT angiography (CCTA) and helps limit unneeded invasive coronary angiography (ICA), according to a new study published in JACC: Cardiovascular Interventions. Heartflow

New cardiac imaging strategy could reduce ICA, PCI rates

Radiologists with Massachusetts General Hospital found that the selective use of cardiac CT and AI-based CAD evaluations could make a significant impact on patient care. 

April 16, 2024
The V-Wave intra-atrial shunt to treat heart failure on display on the expo floor at ACC.24. The device was used in one of the late breaking trials at ACC. DF 3

PHOTO GALLERY: Highlights from ACC.24 in Atlanta

ACC.24, the American College of Cardiology's annual meeting in Atlanta, featured the latest in cardiovascular research and technologies. Representatives from Cardiovascular Business were there in person to take in the excitement. 

April 16, 2024

First look at data on Biosense Webster Dual Energy THERMOCOOL SMARTTOUCH SF platform for atrial fibrillation presented at EHRA Congress

The Dual Energy THERMOCOOL SMARTTOUCH SF Catheter is the first dual energy pulsed field (PF) ablation / radiofrequency (RF) ablation catheter integrated with a PF and RF ablation index.

April 10, 2024
HeartFlow FFR-CT

First-in-human trial shows potential of guiding CABG with cardiac CT and AI—no ICA required

An independent heart team blinded to ICA results was able to deliver helpful guidance for CABG procedures for 99.1% of patients using just CCTA and FFRCT alone. This approach is safe and feasible, researchers wrote, and the next step is to gather additional data. 

April 10, 2024

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."

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