Post-herpetic Neuralgia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with PHN without nerve block; 2. Aged from 18 to 80 years; 3. There is no deformity in the body and no infection in the skin of the whole body; 4. Willing to accept the study and sign the study consent form.
Exclusion criteria
Exclusion criteria: 1. ASA grade 3 or more, such as severe cardiovascular and cerebrovascular disease, uncontrolled diabetes, etc; 2. Patients with sensory abnormalities caused by mental disorders and/or neuropathy; 3. Patients with a history of study drug allergy; 4. Patients with severe abnormal coagulation function; 5. Patients who cannot cooperate with the questionnaire.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analogue scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tip glucose; | — |
Countries
China
Contacts
Guangdong Provincial People's Hospital Zhuhai Hospital, Zhuhai Golden Bay Center Hospital