Stellate ganglion blockade for treating refractory electrical storm: a historical cohort study.
Erik ReinertsenMuhie SabayonMargaret RisoMichael LloydBoris SpektorPublished in: Canadian journal of anaesthesia = Journal canadien d'anesthesie (2021)
Unilateral SGB was associated with a reduction in arrhythmias and defibrillation episodes, but did not affect antiarrhythmic medication, respiratory support, or EF. Randomized controlled trials on larger cohorts are needed to confirm these findings.