IRCT20210219050413N1 IRCT 2021-03-06 Bagheiat-allah University of Medical Sciences Comparison of the effectiveness of topical injection of vitamin B6 and steroids in carpal tunnel syndrome(‏CTS‏) ‏CTS‏ Comparison of the effectiveness of topical injection of vitamin B6 and steroids under ultrasound guide in carpal tunnel syndrome (CTS) on clinical and electrodiagnostic symptoms 2021-03-21 anticipated 45 Complete https://irct.ir/trial/54451 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: In this study, the randomization method is block, the individual randomization unit and the randomization tool using a table of random numbers. N/A Carpal Tunnel Syndrome(CTS). Intervention 1: Intervention group: In the first group, the combination of topical injection of triamcinolone and lidocaine is injected twice in two weeks, each time 2 cc of drug including 1 cc of triamcinolone 40 mg and 1 cc of lidocaine 2% is injected. Intervention 2: Intervention group: In the second group, the combination of topical injection of vitamin B6 and lidocaine is given twice in two weeks, each time 2 cc of medicine including 1 cc of 100 mg of vitamin B6 and 1 cc of 2% lidocaine. Intervention 3: Intervention group: The third group first injects 2 cc of the drug, including 1 cc of triamcinolone 40 mg and 1 cc of lidocaine 2%, and two weeks later, 1 cc of vitamin B6 100 mg is injected topically into the wrist. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is "No more information"