O082 / #527 MOLECULAR INFLAMMATORY AND SENSORY PHENOTYPING IN CRPS PATIENTS TREATED WITH UNILATERAL L4-DORSAL ROOT GANGLION STIMULATION

Complex regional pain syndrome have been associated with a pro-inflammatory state driven by different circulating mediators. Dorsal root ganglion stimulation (DRGSTIM) suppressed pain levels and improved functional capacity in intractable CRPS in observational and randomized-controlled studies. However, in-human studies evaluating the effects of selective DRG stimulation using objective outcome measures remains under-investigated.