Condition: Postherpetic Neuralgia · Peripheral Neuropathic Pain · Trigeminal Neuralgia · Sponsor: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
The goal of this clinical trial is to evaluate safety and efficacy of percutaneous peripheral nerve stimulation in patients with peripheral neuropathic pain. The main questions it aims to answer are: 1. The efficacy of percutaneous peripheral nerve stimulation in patients with peripheral neuropathic pain 2. The safety of percutaneous peripheral nerve stimulation in patients with peripheral neuropathic pain Participants are going to undergo procedure that implant peripheral nerve stimulation electrode produced by Jiangsu CED Medtech Co., Ltd. Then the subjects, whose VAS scores decrease more 30% than baseline level, are classified into two groups randomly. One of the group receiving active stimulation called trial group and another receiving placebo stimulation called control group. All subjects are required to make their own subjects' pain diary to record VSA score before and after implantation until at the end of follow-up. Also, participants are asked to report use of analgesic medications, number of awakenings and adverse events. Researchers will compare pain scores between the two groups to see if peripheral nerve stimulation is effective to patients with peripheral neuropathic pain.
This description comes directly from the study's public registry record.
Dong Yang, PHD · 13871230491 · dongyang118@sina.com
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| Union Hospital, Tongji medical college, Huazhong University of Science and Technology | Wuhan, Hubei, China | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06290661