Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiologyheart failure, electrophysiologyhypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

Pandemic anxiety in mothers-to-be shows up in fetal neuroimaging

Pregnant women who felt stressed by healthcare disruptions caused by the COVID-19 pandemic radiated the unease to their developing offspring. The effects were observable on fetal MRI of both brainstem structure and functional activity.

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Can standard radiation treatments replace surgery for some breast cancer patients?

As chemotherapy treatments improve, patients who respond well may be able to skip surgery with a low chance of recurrence.

Referrer–radiologist agreement nets 75% follow-up imaging rate, and certain factors can inform interventions for the other 25%

When referring physicians agree with radiologists’ recommendations on the clinical necessity of follow-up imaging, three-quarters of patients go on to complete the additional exam.

Automated, EMR-based screening proves preventive as well as curative

After programming its EMR to automatically order ultrasound screenings for people at risk of abdominal aortic aneurysms (AAAs), a healthcare system saw a 540% spike in monthly screening exams for the condition over a six-year period.

Breast screening mammogram during the COVID pandemic. COVID significantly impacted breast imaging. Image courtesy of Novant Health

VIDEO: Impact of COVID on breast imaging

Connie Lehman, MD, PhD, chief of breast imaging, co-director of the Avon Comprehensive Breast Evaluation Center at the Massachusetts General Hospital, discusses the challenges of the COVID-19 pandemic on breast screenings, increased cancer rates and issues with the vaccines causing false positives on mammograms.

mixed reality LAAO Chase Western Reserve MRI

Researchers receive $3.7M to attempt robotic heart surgery inside MRI scanner

The group—which includes engineers, cardiologist, radiologists and other specialists—will attempt to perform a robotic-controlled left atrial appendage occlusion (LAAO) on a patient inside an MRI scanner.

breast cancer screening mammography

Contrast-enhanced mammography to get rigorous tryout under ACR’s oversight

Might mammography enhanced by contrast media prove a surer, faster way than other modalities—including digital breast tomosynthesis—to get to a definitive diagnosis for women with dense breast tissue? The American College of Radiology wants to know.

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Depression treatments can change the brain’s infrastructure in just 6 weeks

The adult brain may be more malleable than scientists previously thought, according to new research presented at the 35th European College of Neuropsychopharmacology.

Around the web

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.