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.

artificial intelligence AI deep learning

AI model uses DNA to predict AFib, heart failure

Scientists were able to identify a total of 21 genes linked to cardiovascular conditions such as AFib and heart failure.

March 1, 2023

Medtronic, Abbott share late-breaking TAVR data at CRT 2023

Both vendors used the four-day conference as an opportunity to provide key updates about their TAVR valves.

February 28, 2023

ElectroDucer Sleeve PCI TAVR EuroIntervention

New direct wire pacing device shows potential during PCI and TAVR, first-in-human study finds

Early evidence suggests the Electroducer Sleeve is safe and effective among patients presenting for certain interventional procedures.

February 27, 2023

Sahil A. Parikh, MD, Director of Endovascular Services at Columbia University Irving Medical Center and Associate Professor of Medicine at the Columbia University College of Physicians and Surgeons, explained the growing trend or interventional cardiologists treating PAD and CLI. He shares what he thinks is important for cardiology departments to know before expanding expanding their programs in this space.

What do interventional cardiologists need to treat PAD and CLI?

Sahil Parikh, MD, director of endovascular services at Columbia University Irving Medical Center, said treating these patients can be quite challenging.

February 24, 2023

The Medtronic Harmony transcatheter pulmonary valve on display at ACC 2022. The U.S. Food and Drug Administration (FDA) has announced that Medtronic is recalling the delivery catheter from its Harmony transcatheter pulmonary valve (TPV) system due to a risk of the piece breaking during use.

Medtronic relaunches Harmony TPV system after 2022 recall

The device, which gained FDA approval in 2021, was part of a voluntary recall in 2022 due to stability concerns. Medtronic worked with the FDA to address the issue, and the Harmony TPV is once again available throughout the United States.

February 23, 2023

The increased use of implantable loop recorders (ILRs) is associated with identifying more bradyarrhythmias such as bradycardia, according to new findings published in JAMA Cardiology.

Increased AFib screening improves bradyarrhythmia detection—but is it a mixed blessing?

When long-term continuous monitoring detects bradyarrhythmia in an asymptomatic patient, is it still providing value?

February 21, 2023

Medtronic shared some good news with attendees at ESC Congress 2022 in Barcelona, the annual meeting of the European Society of Cardiology, noting that its Extravascular Implantable Cardioverter Defibrillator (EV ICD) system met its safety endpoints in a global clinical trial. Medtronic EV ICD clinical trial safety endpoints ESC Congress 2022 #ESC #ESC2022 #ESC22

Medtronic’s new extravascular ICD gains key approval

Unlike other ICDs, the lead for this new-look device is placed under the patient's breastbone, outside of their heart and veins.

February 17, 2023

The ACC released a new guideline asking interventional cardiologists to use intravascular imaging to improve outcomes in percutanous coronary intervention (PCI). Intravascular ultrasound (IVUS) is a catheter-based imaging technology that allows physicians to visualize blood vessels from the inside out. Image courtesy of Philips.

ACC urges all interventional cardiologists to use intravascular imaging during PCI

New recommendations from the American College of Cardiology detail how intravascular imaging can help clinicians before, during and after PCI procedures.

February 16, 2023

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Health Imaging

New imaging protocols proposed to curb rise of cardiovascular infections

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

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What does radiology have to do with climate change?

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."

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