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Radiofrequency vs pulsed field ablation: Which approach results in fewer stroke/TIA events?
Radiofrequency vs pulsed field ablation: Which approach results in fewer stroke/TIA events?
25 Apr 2026 byStephen Padilla

A single-centre study has found a significantly higher incidence of stroke and transient ischaemic attacks (TIA) within 30 days among patients who underwent pulsed field ablation (PFA) relative to those who received radiofrequency ablation (RFA).

Radiofrequency vs pulsed field ablation: Which approach results in fewer stroke/TIA events?
25 Apr 2026
Lowering BP threshold to 130/80 mm Hg enhances hypertension diagnosis
Lowering BP threshold to 130/80 mm Hg enhances hypertension diagnosis
24 Apr 2026
SONIA: Does 1L vs 2L use of CDK4/6 inhibitors improve OS in HR+, ERBB2- ABC?
SONIA: Does 1L vs 2L use of CDK4/6 inhibitors improve OS in HR+, ERBB2- ABC?
24 Apr 2026 byNatalia Reoutova

A phase III randomized clinical trial (RCT) of 1,050 patients with hormone receptor–positive (HR-positive), ERBB2-negative advanced breast cancer (ABC) showed that first-line (1L) use of cyclin-dependent kinase (CDK) 4 and 6 inhibitors did not improve overall survival (OS) compared with second-line (2L) use. At the same time, a post hoc subgroup analysis suggested an OS benefit with 1L use of CDK4/6 inhibitors in premenopausal patients.

SONIA: Does 1L vs 2L use of CDK4/6 inhibitors improve OS in HR+, ERBB2- ABC?
24 Apr 2026