Skin Ulcer
Conditions
Interventions
VSD negative pressure+Conventional treatment group:VSD negative pressure+Dressing
Sequential treatment group:Photodynamic therapy+VSD negative pressure+Dressing
Conventional treatment group:Dressing
Sponsors
Daping Hospital of the Army Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients aged over 18 years and have no gender restriction. Clinical manifestations is skin ulcer and disease duration should more than 1 month. There is test evidence of bacterial infection, clear bacterial species and bacterial amount of infection. Patients should have normal blood glucose and willing to sign the consent form.
Exclusion criteria
Exclusion criteria: Allergic to photosensitizer; With other serious internal medicine which cannot tolerate photodynamic therapy and negative pressure suction treatment; With systemic infections and the skin ulcer biopsy results is tumor, vascular inflammation, vascular occlusive, metabolic or other reasons which need to etiological treatment; other researchers think that doesn't fit to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Identification and quantification of microbial culture;Ulcer healing rate;Pain score;Ulcer healing time; | — |
Countries
China
Contacts
Public ContactXia Lei
Daping Hospital of the Army Medical University
Outcome results
None listed