Images from the consensus document showing the proper left atrial appendage (LAA) sizing assessment for a transcatheter occluder device using transesophageal echo (TEE). Sizing and evaluation for pre-existing thrombus in the LAA also can be performed using cardiac CT.

SCAI and HRS release expert consensus on transcatheter left atrial appendage occlusion

One of the new recommendations is to conduct baseline imaging with TEE or cardiac CT.

Echocardiography expert Patricia A. Pellikka, MD, discussed the trend of increasing artificial intelligence (AI) integration in cardiac ultrasound with Cardiovascular Business at American College of Cardiology (ACC) 2023 meeting.

AI's growing impact on echocardiography

Cardiology has the second largest number of FDA-cleared AI algorithms, and many of them are for cardiac ultrasound. Echocardiography expert Patricia A. Pellikka, MD, discusses this trend and how AI is helping improve echo.

Atul Verma explains thne results of the PULSE-AF trial at ACC23.

Pulsed-field ablation could be the next big EP technology trend

Atul Verma, MD, director of cardiology at McGill University Health Centre in Montreal, explained why the late-breaking PULSED-AF trial data on Medtronic’s pulsed-field ablation technology is so important for cardiologists. 

ACC Vice President Cathie Biga discusses OBLs and ASCs during the ACC23 meeting. #ACC #OBLs #ASCs #ACC23

What the rise of outpatient cardiac OBLs and ASCs means for cardiology

To reduce the healthcare costs associated with straightforward, minimally invasive cardiovascular procedures, more and more ambulatory surgical centers and office based labs are opening all over the United States.

CVRx Barostim illustration

CVRx, Abbott share long-term heart failure data at THT 2023

CVRx and Abbott used the second annual THT conference as an opportunity to present updated data on their signature heart failure solutions.

ACC Vice President Cathie Biga explains issues with cardiology reimbursements at ACC23. #ACC #ACC23

Reimbursement challenges raising concerns in cardiology

Cathie Biga, vice president of the American College of Cardiology, spoke to Cardiovascular Business at ACC.23 about challenges in the world of cardiology reimbursements. "As that healthcare dollar goes up, it is not going to the physicians," she said.

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Why women with peripheral artery disease are underdiagnosed, have worse outcomes

Using the World Health Organization’s model for analyzing gender-related healthcare needs, the authors of a new analysis aimed to explore disparities in PAD outcomes.

Example of an FFR-angio image-derived hemodynamic flow model performed tableside in the cath lab reconstructed using three different C-arm contract image acquisitions. This technology from CathWorks, which was recently acquired by Medtronic, can eliminate the need for pressure wires and adenosine to assess FFR pressures. These measurements are used to determine the hemodynamic significance of a stenosis and determine if a stent is necessary or if a patient can be treated medically.

PHOTO GALLERY: ACC.23 in New Orleans

Browse a selection of photos from the American College of Cardiology's annual meeting in New Orleans. The pictures highlight key moments, new technologies and much more from the big show.