The state-of-the-art technic of stereotactic radioablation for the treatment of cardiac arrhythmias: An overview.

Stereotactic Arrhythmia Radioablation is recently emerging as a promising treatment for refractory VT. While early results are encouraging, careful interpretation is needed, due to STAR's early stages. Ongoing investigations are critical for a comprehensive understanding of its long-term efficacy and tolerability. This review provides fundamental insights into STAR's background, principles, pre-treatment procedures, clinical implications, and toxicity, setting the stage for future research in this evolving therapeutic field.