Longitudinal Multi-center Study on Neuropathic Pain and Brain Function in Adults

What this Trial Is About

Researchers are conducting a multi-center clinical longitudinal study to better understand neuropathic pain by examining patients brain activity and cognitive function. The study collects detailed data on pain levels, sleep quality, social support, anxiety, depression, and cognitive tasks using various scales and imaging techniques. This observational research aims to track changes in these factors during acute pain episodes in adults aged 18 to 85 years. Participants diagnosed with neuropathic pain will join the study and receive standard care from the pain department while being observed over time. The study includes evaluations using pain scales like the Visual Analogue Scale VAS and digital pain grading NRS, as well as assessments of sleep, anxiety, cognitive function, and brain activity through electroencephalogram EEG and near-infrared brain imaging fNIRS. Follow-up continues up to three months after enrollment to monitor changes. During the study, participants will undergo various assessments including pain scoring, cognitive tests, emotional tasks, and questionnaires on sleep and social support. Brain function will be monitored using EEG and fNIRS. Researchers will evaluate measures such as pain intensity, sleep quality, anxiety and depression levels, and cognitive abilities at one month. Participants progress will be closely observed throughout the study period, which lasts at least three months post-enrollment.

A Multi-center Clinical Longitudinal Study of Neuropathic Pain by Collecting Data