Patients with new-onset AFib at greatest risk for complications after TAVR

Cardiac patients who develop new-onset atrial fibrillation (AFib) after transcatheter aortic valve replacement (TAVR) are at a higher risk for complications like stroke, myocardial infarction and death than those whose AFib was established before the procedure, researchers report in the current online issue of JACC: Cardiovascular Interventions.

3 things to know about radiation and children with cancer predisposition syndromes

Advancements in genetic testing and how genes can lead to cancer have expanded the possibilities for personalized treatments. Radiologists, caring for patients from screening through surveillance, must be aware of radiation sensitivity. Cancer predisposition syndromes (CPS), while rare, need to be considered when developing plans for imaging of children.