Clinical Outcomes and Factors Associated with Response to Fluoroscopy-Guided Cervical Medial Branch Pulsed Radiofrequency in Chronic Cervical Facet Joint Pain: A Retrospective Cohort Study
Background and Objectives: Pulsed radiofrequency (PRF) of the cervical medial branches is a non-destructive neuromodulatory option for chronic cervical facet joint pain, yet evidence regarding the durability of clinical response and factors associated with sustained benefit remains limited. This study aimed to characte...