Sudden Death Due to Necrotizing Fasciitis After Routine Cervical Radiofrequency Ablation Treatment.

Abstract: Cervical facet joint neurotomy, also known as cervical radiofrequency ablation (RFA) or cervical facet rhizotomy, is a medical procedure aimed at alleviating chronic neck pain caused by issues related to the cervical facet joints through ablation of neurons (J Pain Res 2021;14:2807-2831). Although generally safe, adverse events can occur. Infection is a rare consequence of this procedure. Most injection-site infections related to cervical RFA occur spontaneously and resolve with oral antibiotics without sequelae (World Neurosurg 2018;111:e644-e648). We report a case in which a cervical RFA injection resulted in the development of necrotizing fasciitis and ultimately death. To our knowledge, this has not been previously reported and is the first documented fatality due to infectious sequelae of a cervical RFA procedure.