Patients who present with electrical storms (ES) due to rapid recurrence of ventricular tachycardia/ventricular fibrillation represent major medical emergencies without easy solutions. Antiarrhythmic drugs have limited value, and ES need to be stopped quickly to prevent irreversible patient deterioration and death. Since the mid-1970s, we have provided the rationale for interrupting cardiac sympathetic nerves and evidence of its antifibrillatory action in different clinical settings. Slowly but progressively, from isolated clinical reports to small case series, increasing evidence has indicated that pharmacologic stellate ganglion block (SGB) is highly effective in interrupting ES. However, medical guidelines have largely ignored SGB, and few centers are prepared to perform SGB in actual emergencies. Our own experience shows that a direct anatomic approach that does not require echocardiographic assistance can be performed rapidly, thus saving time in highly critical patients VSports手机版. In this review, we retrace the evolution in our understanding of the mechanism of action of SGB, discuss the current approaches and their limitations, and review the correct indications that overcome still existing biases. Furthermore, we propose a practical solution to increase the availability of SGB to more patients by extending the number of centers where this approach can be rapidly implemented. .