Ventricular Tachycardia Clinical Trial
Official title:
Ganglion Stellate Block for Treatment of Electric Storm - a Randomized Study
This study will evaluate the acute effect of ultrasound-navigated left ganglion stellate block to suppress ventricular arrhythmia in patients with arrhythmic storm.
- The study will include patients with drug-refractory arrhythmic storm indicated for left ganglion stellate block (LGSB) before or after catheter ablation. - Included participants will be dived based on the need for mechanical ventilation and catheter ablation performed <5 days before the study - Subsequently, the participants will be randomized to LGSB or to a sham (placebo) procedure. - The primary endpoint will be a reduction of the burden of clinical arrhythmia >50% 24 hours after LGSB without escalation of antiarrhythmic therapy. - The study will include 80 patients over 4 years. ;
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