keloid
Conditions
Interventions
Sponsors
Beijing Traditional Chinese Medicine Hospital Affiliated to Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: keloid: (1) meet the diagnostic criteria of keloid; (2) Scar skin lesions 1 cm = length = 15 cm and 0.5 cm = width = 8 cm and thickness = 8 mm; (3) Scar formation time > 1 year; (4) The number of scars = 5; (5) Non-hand and foot and non-scar near mucosa; (6) Age between 18 and 65 years old, regardless of gender; (7) No serious uncontrollable systemic diseases; (8) Signing informed consent. At the same time meet all the above criteria to be included. Healthy subjects: (1) People without scars all over the body; (2) Patients with benign skin tumor resection in the dermatology clinic of Beijing Traditional Chinese Medicine Hospital Affiliated to Capital Medical University; (3) Age between 18 and 65 years old, regardless of gender; (4) Patients without inflammatory skin diseases; (5) Those who sign the informed consent form. At the same time meet all the above criteria to be included.
Exclusion criteria
Exclusion criteria: keloid: (1) There are obvious primary or secondary infections in the skin around the scar; (2) Allergic to therapeutic drugs; (3) Women preparing for pregnancy and pregnancy; (4) Patients who are participating in other clinical trials; (5) Allergy to lidocaine; (6) Those who had been treated for keloids within one month before inclusion. Those who meet any of the above items cannot be selected. Healthy subjects: (1) Patients with scar constitution; (2) Patients with previous systemic diseases (such as hypertension, diabetes, malignant tumors, etc.) (3) Those aged 65 years old. Those who meet any of the above items cannot be selected.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The Vancouver Scar Scale.; | — |
Secondary
| Measure | Time frame |
|---|---|
| keloid pain VAS;keloid itching VAS;Ultrasound of the body surface at the keloid;volume of keloid;Patient satisfaction;Doctor satisfaction; | — |
Countries
china
Contacts
Public ContactWeiwen Chen
Beijing Traditional Chinese Medicine Hospital Affiliated to Capital Medical University
Outcome results
None listed