Clinical trials

This part of the study enrolled 30 sex- and age-matched healthy controls, 30 diabetic patients without peripheral neuropathy, and 30 patients with diabetic peripheral neuropathy (DPN). Blood samples were collected from the participants, and serum was isolated for transcriptomics and untargeted metabolomics analysis using liquid chromatography-mass spectrometry (LC-MS) to characterize the metabolic profile of DPN. Through differential comparison analysis, serum biomarkers associated with DPN were identified and further correlated with clinical parameters. This approach aims to establish early diagnostic markers for DPN and provide scientific evidence for understanding the complex mechanisms underlying DPN, thereby offering new insights into potential therapeutic strategies.

Based on the inclusion and exclusion criteria, patients with head and face PHN who met the requirements were selected as trial subjects, and the efficacy was clarified in a randomized controlled design trial. The visual analog score VAS was used as the primary evaluation index, and the depression self-assessment scale score , Hamilton depression scale, Pittsburgh sleep quality index scale, and quality of life evaluation scale (SF-36) were used as the secondary evaluation indexes, and oral pregabalin was used as the control group, and the subjects in the pregabalin and the plexus superficial stabbing combined with electroacupuncture groups were observed respectively at the time of Before treatment, immediately after the first treatment, after 2 days of treatment, after 2 weeks of treatment, after 4 weeks of treatment, after 1 month of follow-up after the end of treatment and after 2 months of follow-up after the end of treatment.