Cardiac CT

Catch up on the top radiology news of the past week.

As the iodinated contrast media shortage continues to have a significant adverse effect on radiology, these authors assess the pros and cons of emerging strategies and imaging alternatives.

Catch up on the top radiology content of the past week.

In what may be the largest study to date to examine the use of whole-body imaging to assess multisystem thrombosis in patients with COVID-19 vaccine-induced immune thrombotic thrombocytopenia, researchers found multiple sites of thrombosis in 83 percent of patients who had additional CT, MRI and/or ultrasound imaging beyond the area of their primary complaint.

Whether it is humorous associations with common terminology, oddities on X-rays or decidedly uncomfortable imaging findings, this author shares a few chuckles from his experience.

The newly FDA-cleared Symbia Pro.specta SPECT/CT Scanner, which reportedly offers a variety of enhanced capabilities including low-dose CT up to 64 slices and intuitive workflow guides, was launched at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2022 Annual Meeting.

The new workload management system reportedly emphasizes predictive analytics to facilitate efficient workload distribution and increase reading capacity for radiologists.

In a newly published statement, the American College of Radiology cited questionable literature support for the recent FDA guidance and noted potential consequences ranging from diagnosis delays due to parental anxiety about contrast-enhanced computed tomography (CECT) and increased health care costs.

Do we settle for oblique truths more often than not to mitigate potential repercussions?

Catch up on the top radiology content of the past week.

The resumed production of GE Healthcare’s Omnipaque products is a welcome development for radiologists scrambling to come up with alternative dosing and imaging options in the past month during the temporary shortage of iodinated contrast media.

In an ongoing quest to reduce the impact of the temporary iodinated contrast media (ICM) shortage, a group of researchers recently examined Medicare claims data to identify high-frequency usage patterns of contrast-enhanced computed tomography (CECT) services.

Catch up on the top radiology content of the past week.

The new artificial intelligence-powered software reportedly helps detect central pulmonary embolism (PE) on computed tomography pulmonary angiogram (CTPA) images and streamlines communication among interventional teams to bolster treatment outcomes.

Catch up on the top radiology content of the past week.

Catch up on the top radiology content of the past week.

Check out top radiology content from the past week.

What is the diagnosis?

While there can be an array of challenges in outsourcing night coverage to teleradiology service providers, due diligence with contract terms can help mitigate costs and increase flexibility if radiology practices decide to switch teleradiology providers down the line.

In a recent video interview, Arun Krishnaraj, MD, MPH and David Larson, MD, MBA, discussed the continued use of physical media to transport medical images between different health-care facilities, resulting inefficiencies and delays with patient care, and the initiative to create a linked multi-hub model to end this dated practice once and for all.

Review top radiology content from the week.

Review top radiology content from the week.

What is your diagnosis?

For patients with stable chest pain and suspected coronary artery disease (CAD), emerging evidence shows that cardiac computed tomography (CT) has a lower risk of major procedure-related complications than catheterization.

New research suggests an emerging machine learning model that combines findings from advanced imaging with clinical data may improve risk stratification in people with coronary artery disease.

Code for quantitative CT tissue characterization goes into effect on July 1.

Study findings suggest that assessment with the simpler and more commonly available non-contrast computed tomography (CT) may widen the indication for treating patients in the extended window.

A 43-year-old male presents for suspected PE evaluation. What is the diagnosis?

Canon's latest entry into the PET/CT market is a digital, air-cooled system that provides customizable solutions for a range of clients.

Addition of late contrast enhancement (LCE) CT reportedly bolsters diagnostic rate for patients with acute chest pain who have negative findings on triple-rule-out (TRO) CT.