U.S., Oct. 20 -- ClinicalTrials.gov registry received information related to the study (NCT07881718) titled 'Does Injection Target Matter in Sacroiliac Joint Dysfunction?' on Sept. 30.

Brief Summary: This retrospective comparative cohort study aims to compare the short-term clinical outcomes of ultrasound-guided sacroiliac joint (SIJ) injection, combined SIJ and multifidus injection, and multifidus injection alone in patients with sacroiliac joint dysfunction. Medical records of patients who underwent ultrasound-guided injection procedures were retrospectively reviewed and classified into three groups according to the documented injection target: SIJ injection alone, combined SIJ and multifidus injection, and multifidus injection alone. Th...