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.   

Covid

COVID-19 outbreak in hospital’s imaging unit underscores importance of social distancing

The incident involved eight workers, and an investigation found precautionary measures were being ignored in nonclinical areas of the hospital.

October 7, 2020
The AHA is granting more money toward research on the cardIovascular effects of COVID-19. #COVIS #COVID19 #SARSCoV2 #longCOVID

Radiologic technologists among 200 healthcare workers prepared to strike over COVID contract concerns

Union members remain divided with Allina Health management on language providing safety protections and pay benefits related to potential virus exposure.

September 29, 2020
Anatomy

Macrothrombi should raise concern for COVID-19

COVID-19 may present with medium to large arterial and venous macrothrombi of the abdomen and extremities, so radiologists should raise concern for it when identifying thromboembolic abdominopelvic findings.

September 25, 2020
Coronavirus

Chest MRI a viable alternative to chest CT in COVID-19 pneumonia follow-up

Chest MRI can act as a potential alternative to chest CT in follow-up of COVID-19 pneumonia when ionizing radiation exposure is a consideration.

September 21, 2020
Organs

Attralus completes financing to validate pan-amyloid nuclear imaging agent

Biopharmaceutical firm Attralus has completed a $25 million Series A financing designed to further validate its AT-01 pan-amyloid radiotracer for PET/CT.

September 20, 2020

Shear wave imaging ‘extremely promising’ for assessment of myocardial stiffness in heart transplant recipients

The noninvasive technique shows potential where cardiac magnetic resonance imaging falls short.

August 31, 2020
Collaborators from a number of international centers, led by the European Molecular Biology Laboratory-European Bioinformatics Institute, published their findings Wednesday in Nature. Using MRI scans, along with morphology and genetic data, they showed that this network of heart muscle fibers—known as the trabeculae—can influence the heart’s performance.

Thousands of MRI scans help experts understand 500-year-old heart mystery first described by Leonardo da Vinci

Artificial intelligence also played a large role in discovering how this intricate network of muscle fibers can influence health, experts explained in Nature.

August 19, 2020
Heart AI

MRI detects heart failure risk in patients with dilated cardiomyopathy

About 40% of individuals had scarring patterns on their heart muscle visible during imaging, which was associated with a greater risk of suffering a major cardiac event.

July 16, 2020

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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