JAMA Editors' Summary JAMA Editors' Summary

Using the Coronary Artery Calcium Score, Cardiac MRI to Guide Defibrillator Use, Diagnosis and Treatment of POTS, and more

Aug 28, 2026 · 12m

Summary

JAMA editors Linda Brubaker and Prithi Milani discuss recent research, including how coronary artery calcium scores refine statin recommendations and why cardiac MRI-guided ICDs did not reduce sudden death in a new trial. They also cover AI detection of amyloid cardiomyopathy, rural hospice access disparities, and clinical updates on POTS and cannabinoid hyperemesis syndrome.

Topics discussed

Introduction and episode overview Coronary artery calcium scores for risk assessment MRI-guided ICD implantation trial results AI detection of amyloid cardiomyopathy via ECG Hospice access gaps for rural patients Impact of healthcare ownership changes Diagnosis and management of POTS syndrome Cannabinoid hyperemesis syndrome insights Hip fracture prevention and closing remarks
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