pruritus
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. patient takes part in the test voluntarily and signs the informed consent statement; 2. one year after burn wound healing of hypertrophic scars, and accompanying with severe itching (pruritus score greater than or equal to 40); 3. The patient has scars on three or more locations, which can be self-paired controlled; 4. age between 16 to 65 years old, no matter of gender;
Exclusion criteria
Exclusion criteria: 1. patient who does not will to join the test; 2. Have skin allergies, eczema, bacterial or/and fungal infections, and other skin diseases; 3. For various reasons, patient can not represent accurately the degree of pruritus; 4. patient with mental or neurological disease; 5. woman in pregnancy or lactation; 6. Patient with confirmed malignant tumor, AIDS, diabetes,autoimmune and other chonic disease; 7. Patient with chronic hepatic or renal disease; 8. patient can not complete the test for any reasons.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| itchin; | — |
Secondary
| Measure | Time frame |
|---|---|
| persisting time of itching changin; | — |
Countries
China
Contacts
Institute of Burn Research, Southwest Hospital, Third Military Medical University