venous malformation
Conditions
Interventions
Laser Treatment:Long pulse Nd:YAG 1064nm
Control:No treatment (waiting list)
Sponsors
Shanghai 9th People's Hospital Shanghai Jiaotong University, School of Medicine
Eligibility
Sex/Gender
All
Age
No minimum to 3 Years
Inclusion criteria
Inclusion criteria: 1. Patients that were diagnosed as venous malformation, according to ISSVA diagnosis and the diagnostic criteria included children with skin lesions venous malformation; 2. The depth of the lesion was less than 1cm; 3. Start treatment at the age of <3 years old; 4. Never received other treatment; 5. The parents signed informed consent, willing to accept the blank control test, and combined with the self - control with long-term trials, and with long-term follow-up.
Exclusion criteria
Exclusion criteria: 1. The presence of contraindications for laser; 2. The lesions in the short term rapid expansion, need surgery or interventional treatment; 3. The lesions were ulcer, infection and eczema; 4. The lesions caused serious or life-threatening dysfunction in children; 5. Other clinical trials of the patients received nearly three months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| MRI; | — |
Secondary
| Measure | Time frame |
|---|---|
| Micro-ultrasound imaging;Visual analogue scale(VAS);Photometer measurement; | — |
Countries
China
Contacts
Public ContactXiaoxi Lin
Shanghai 9th People's Hospital, Shanghai Jiaotong University, School of Medicine
Outcome results
None listed