Two years follow-up of continuous erector spinae plane block in a patient with upper extremity complex regional pain syndrome type I

BACKGROUND: Recalcitrant complex regional pain syndrome (CRPS) type 1 is a devastating condition. CASE PRESENTATION: We report a case of a patient in their twenties with left hand and forearm CRPS type I, transiently responsive to spinal cord stimulation, thoracic sympathectomy, and multimodal analgesia. The investigators initiated a trial of a single-shot erector spinae plane block at the T2 level, resulting in a clinically significant …