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Browse 491 clinical trials for chronic pain. Find studies that match your criteria and connect with research centers.
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Showing 221-240 of 491 trials
NCT06570746
"In our study, we aimed to compare the effects of conventional radiofrequency thermocoagulation applied to the articular branches of the femoral and obturator nerves with chemical ablation using phenol on hip pain."
NCT05426161
The aim of the study is to investigate the effect of subcutaneous administration of Botulinum toxin A on wound pain, wound healing and safety of treatment.
NCT06533085
Objective: Adductor canal block (ACB) is widely performed for postoperative analgesia for total knee arthroplasty (TKA). The aim of this study is to compare surgeon-assisted and anesthesiologist-assisted (ultrasound-guided) adductor blocks in terms of postoperative analgesic efficacy. Methods: This study was designed as a double-blind, prospective and randomized trial. A total of 240 participants were randomly allocated to three groups: one where the surgeon performed the adductor canal block (ACBs), another where it was conducted by an anesthetist with ultrasound guidance (ACBa), and a third group without the adductor block. The follow-up management after the Total Knee Arthroplasty (TKA) procedure occurred on the first, third, and tenth days, as well as the twelfth week. Outcome measures comprised pain assessment using the Visual Analog Scale (VAS) and monitoring opioid analgesic consumption.