male androgenetic alopecia
Conditions
Interventions
one:Fractional CO2 laser combined with hair growth factors by using acoustic-pressure ultrasound
two:hair growth factors by using acoustic-pressure ultrasound
Sponsors
Department of Dermatology, Beijing Friendship Hospital, Capital Medical University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: In this pilot study, we enrolled 28 Chinese patients with MAA II-V stage.
Exclusion criteria
Exclusion criteria: Patients with a history of a systemic disease in the past 6 months, those who had undergone treatment with any medication that could affect the hair cycle within the past 3 months, and those who had undergone surgical treatment for alopecia (such as hair transplantation) were excluded. The use of other topical agents and the administration of any medication were not permitted during the study period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Global photographs;hair density;Change of stage of hair follicles under scanning electron microscopy;Change of hair-shaft diameter under scanning electron microscopy,;evaluate the adverse effects; | — |
Countries
China
Contacts
Public ContactLinfeng Li
Department of Dermatology, Beijing Friendship Hospital, Capital Medical University
Outcome results
None listed