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.

Apple Watch AFib feature becomes first-ever digital tool approved by FDA to evaluate medical devices
Healthcare technology companies can now use AFib findings recorded by an Apple Watch to help demonstrate the effectiveness of their devices to the FDA.
Radial vs. femoral access during PCI: Real-world data show proof of a ‘sea change’ in cardiology
The use of radial access during PCI procedures is increasing throughout the United States, and new data presented at the SCAI's annual meeting suggest that could be beneficial for patients.
Cardiologists and surgeons perform world’s first robot-assisted TEER
A 62-year-old women presented with severe MR and recurrent heart failure episodes. Initial data suggest the procedure was a success.
FDA approves Abbott’s resorbable stent for BTK arteries
The bioresorbable stent, examined at length for the LIFE-BTK clinical trial, stays in place for up to three years before completely dissolving.
Confirmed: AFib ablation more beneficial for patients with HFrEF than those with HFpEF
Researchers explored data from nearly 2,500 AFib ablation patients, sharing their findings in JAMA Cardiology.

SCAI 2022 interventional cardiology TAVR CTO PCI TPV cath labs

TPV valves, CTO PCI and more: SCAI 2022 updates for interventional cardiologists

The first two days of SCAI 2022 were jam-packed with innovative technologies and late-breaking research.

May 20, 2022

Transcatheter aortic valve replacement (TAVR) patients continue to benefit from an optimized pre- and post-procedural treatment strategy that utilizes the cusp overlap technique and the Evolut Pro and Pro+ TAVR valves, according to new findings presented at EuroPCR 2022 in Paris.

Cusp overlap technique, optimized treatment strategy tied to significant improvements for TAVR patients

The research, presented at EuroPCR 2022 in Paris, represented an updated look at the Optimize PRO study, an ongoing analysis of patients treated with Medtronic’s self-expanding Evolut Pro and Pro+ TAVR systems.

May 20, 2022

Alan Matsumoto explains gadolinium as substitute for iodine contrast during shortage

VIDEO: Gadolinium being substituted for iodine contrast in some procedures due to shortage

Alan H. Matsumoto, MD, chair of the department of radiology at the University of Virginia, vice chair of the American College of Radiology (ACR) Board of Chancellors, and chairman of the ACR Commission on Interventional and Cardiovascular Radiology, explains that the iodine contrast shortage has led to use of MRI gadolinium contrast agents in some cases.

May 20, 2022

New guidelines detail PFO management, including when to consider closure

The new guidance document was designed to provide helpful information on a topic "surrounded by controversy."

May 20, 2022

Kirk Garratt, past SCAI president, explains the impact of the iodine contrast shortage on interventional cardiology and the cath lab. #SCAI

VIDEO: How the iodine contrast shortage is impacting interventional cath labs

Kirk Garratt, MD, medical director of the Center for Heart and Vascular Health, ChristianaCare, and a past president of SCAI, explains what this shortage means for interventional cardiologists.

May 19, 2022

A medical professional trained to manage contrast reactions should be on-site at any imaging facilities doing contrast studies to maintain patient safety, according to a an updated statement from the American College of Radiology. The ACR has released the latest edition of the ACR Appropriateness Criteria, which includes 221 diagnostic imaging and interventional radiology topics with more than 1,050 clinical variants covering 2,900 clinical scenarios. #ACR #AUC #appropriateuse

Addressing contrast media shortage in the short, mid and long term

“We need to commit to changing the supply chain so that a single event in a faraway country does not put us in this predicament again," experts wrote in a new special report shared by Radiology.

May 19, 2022

Intravascular lithotripsy (IVL) Shockwave Medical PCI PAD CAD trial prsented at SCAI 2022. #DisruptPAD, #DisruptCAD, #SCAI #SCAI22 #SCAI2022

Intravascular lithotripsy tied to superior long-term PAD, PCI outcomes at SCAI 2022

Two separate sessions presented at SCAI 2022 focused on long-term outcomes associated with Shockwave Medical's IVL technology.

May 19, 2022

Advnaces in nuclear cardiac imaging include the use of PET, quantitative coronary flow reserve and the additional CT ro SPECT and PERT scans. #ASNC

VIDEO: 2 key advances in cardiac nuclear imaging technology

Randall Thompson, MD, immediate past president of the American Society of Nuclear Cardiology (ASNC), explains two key advances in cardiac nuclear imaging.

May 18, 2022

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What does radiology have to do with climate change?

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Cardiac Imaging

Apple Watch AFib feature becomes first-ever digital tool approved by FDA to evaluate medical devices

Radial vs. femoral access during PCI: Real-world data show proof of a ‘sea change’ in cardiology

Cardiologists and surgeons perform world’s first robot-assisted TEER

FDA approves Abbott’s resorbable stent for BTK arteries

Confirmed: AFib ablation more beneficial for patients with HFrEF than those with HFpEF

Around the web