U.S., March 28 -- ClinicalTrials.gov registry received information related to the study (NCT07495566) titled 'Inflammatory Markers in Lumbar Radicular Pain Treated With PRF and TFESI' on March 22.
Brief Summary: This retrospective observational study aims to evaluate the predictive value of systemic inflammatory markers in determining treatment response in patients with lumbar radicular pain treated with a combination of pulsed radiofrequency (PRF) and transforaminal epidural steroid injection (TFESI). Hematologic indices derived from routine blood tests-including neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-neutrophil ratio (PNR), neutrophil-to-monocyte ratio (NM...