Recurrences of ventricular tachycardia after stereotactic arrhythmia radioablation arise outside the treated volume: analysis of the swiss cohort.
C Herrera SiklodyLuis SchiappacasseRaphaël JumeauTobias ReichlinArdan Muammer SagunerNicolaus H AndratschkeOlgun EliçinF SchreinerBoldizsar KovacsM MayingerAdrian Thomas HuberJoost J C VerhoeffPatrizio PascaleJ Solana MuñozAdrian LucaG DomenichiniRaphaël MoeckliJ BourhisE M OzsahinEtienne PruvotPublished in: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology (2023)
STAR is a new tool available for the treatment of VT, allowing for a significant reduction of VT burden. VT recurrences are common during follow-up, but no recurrences were observed inside the PTV. Local efficacy was supported by a significant decrease in both bipolar and unipolar signal amplitude.