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Ultrasound Guided Cervical Selective Nerve Root Block Versus Fluoroscopic Guided Cervical Transforaminal Epidural Block

StatusActive, Not Recruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated March 3, 2026 (before its estimated May 4, 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Study First Submitted
This study retrospectively analyzed medical records and imaging records (ultrasound images, fluoroscopy-guided images) of US-CSNRB and FL-CTFEB procedures performed at the Yangsan Pusan National University Hospital Pain Clinic outpatient department from May 1, 2019, to April 30, 2024. It compared the therapeutic effects (pain reduction), procedure-related indicators (comparison of contrast agent spread), safety (incidence of complications), and changes in analgesic usage. The primary outcome of this study is the difference in pain chage (Visual Analogue Scale, VAS) between patients undergoing US-CSNRB and FL-CTFEB. The secondary outcomes are comparison of contrast agent spread and comparison of procedure-related complication rates.
Trial Details
NCT Number NCT07447271
Lead Sponsor Pusan National University Yangsan Hospital
Conditions
(from sponsor)		 Cervical Radiculopathy
Related terms Radiculopathy
Enrollment 330 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov