Postherpetic neuralgia
Conditions
Interventions
Sponsors
The First Affiliated Hospital of Zhengzhou University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Age and gender are not limited; 2. All patients received antiviral treatment in the acute phase; 3. Diagnosed as occipital nerve PNH; 4. The natural course of the disease is more than 1 month; 5. Conventional treatment is ineffective, and the patient agrees to implant electrical stimulation (segments include peripheral nerves or cervical spinal cord).
Exclusion criteria
Exclusion criteria: 1. Subjects have relevant drug allergy and abuse; 2. Patients with spinal cord injury, subarachnoid obstruction, tumor or abnormal CT/MRI spinal cord imaging; 3. Patients with severe systemic infection; 4. Unable to tolerate surgery; 5. Cannot cooperate with treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain scores; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of sleep;Electrical stimulation extraction time;Application of pain medication;Frequency of nerve block application;Incidence of adverse reactions; | — |
Countries
China
Contacts
Public ContactHuilian Bu
The First Affiliated Hospital of Zhengzhou University
Outcome results
None listed