Younger women with breast arterial calcifications are at markedly higher risk of major cardiovascular events

Breast arterial calcifications (BACs) identified on screening mammograms may help identify women who face a heightened risk of developing cardiovascular disease (CVD), according to a new analysis published in Clinical Imaging.

Arrows illustrate breast arterial calcifications for a 65-year-old woman on a screening mammography image (mediolateral oblique and craniocaudal views). Images and caption courtesy of Clinical Imaging

Currently, there is no standardized reporting requirement related to BACs, and ACR classifies reporting vascular calcifications on breast imaging as optional. 

PFA ablation safe, effective for treating premature ventricular contractions

Focal pulsed field ablation (PFA) is a safe, effective treatment option for premature ventricular contractions (PVC), according to new data published in Circulation: Arrhythmia and Electrophysiology.[1]

Voltage map and sites of high-output non-excitability of the right ventricle outflow tract acutely after PFA and 20 minutes afterwards. Bipolar voltage mapping performed with Ensite X system, acquired immediately after (A) and 20 minutes following a single pulse field ablation application (B) targeting the posteroseptal right ventricular outflow tract. After the waiting period, a significant reduction in the low-voltage area was observed, along with a notable shift in high-output, non-excitable sites. Images/caption courtesy of Circulation: Arrhythmia and Electrophysiology.

Early data suggest PVC ablation with PFA technology is associated with a high success rate and minimal complications.