Neuropathic Pain
Conditions
Interventions
chronic pain combined with cognitive impairment group:No
Control Group:No
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Voluntary enrollment in this study and willingness to follow up; 2. Aged 18 years or older, regardless of gender; 3. VAS > 0 ; 4. Pain duration> 3 months.
Exclusion criteria
Exclusion criteria: 1.Poor general condition, inability to objectively describe symptoms, or inability to cooperate voluntarily with severe infections, respiratory failure, heart failure, etc; 2.Prior diagnosis of dementia, Alzheimer's disease, cerebral ischemia, brain injury, central infection, epilepsy, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, and spinal cerebellar ataxia; 3.Have a mental illness previously diagnosed as major anxiety disorder, major depressive disorder, schizophrenia, etc; 4.Undergoing hemodialysis; 5.Severe anemia; 6.Suspected or confirmed drug and alcohol abuse; 7.Pregnancy or breastfeeding; 8.Other conditions that the investigators considered could not be included.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| exosome; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analog scale;Brief Pain Scale;Montreal Cognitive Inventory;Hamilton Anxiety Inventory;Hamilton Depression Inventory;Non-coding RNAs; | — |
Countries
China
Contacts
Public ContactChen Chan
West China Hospital, Sichuan University
Outcome results
None listed