Clinical and translational radiation oncology · 2022
Refractory ventricular tachycardia treated by a second session of stereotactic arrhythmia radioablation.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Herrera Siklody C, Pruvot E, Pascale P, Kinj R, Jumeau R, Le Bloa M, Teres C, Domenichini G, Porretta A P, Ozsahin M, Bourhis J, Schiappacasse L
Аннотация
PURPOSE: Stereotactic arrhythmia radioablation (STAR) is an effective treatment for refractory ventricular tachycardia (VT), but recurrences after STAR were recently published. Herein, we report two cases of successful re-irradiation of the arrhythmogenic substrate.
CASES: We present two cases of re-irradiation after recurrence of a previously treated VT with radioablation at a dose of 20 Gy. The VT exit was localized on the border zone of the irradiated volume, which responded positively to re-irradiation at follow-up.
CONCLUSION: These two cases show the technical feasibility of re-irradiation to control recurrent VT after a first STAR.
CASES: We present two cases of re-irradiation after recurrence of a previously treated VT with radioablation at a dose of 20 Gy. The VT exit was localized on the border zone of the irradiated volume, which responded positively to re-irradiation at follow-up.
CONCLUSION: These two cases show the technical feasibility of re-irradiation to control recurrent VT after a first STAR.