Research on the Key Technology of Burn Wound Treatment
A Randomized, Controlled, Prospective Clinical Trial on the Key Technology of Burn Wound Treatment
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Hu Dahai, Doctor
- Telefonnummer: 029-84775293
- E-mail: hudhai@fmmu.edu.cn
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Area of deep second burn wound >=10cm×10cm,total burn area ≤50% TBSA.
- Within 96 hours after burns and could be managed within 24 hours after included.
- Ages from 18 to 60.
- No serious breathing, circulation and other systemic diseases, no surgical contraindications.
- Agrees to participate in this trial and has signed an informed consent form.
Exclusion Criteria:
- Have severe inhalation injury or shock, or acute respiratory failure;
- There are serious heart (especially the recent myocardial infarction, myocardial damage, etc.), brain, liver, kidney, lung and other organ disease;
- Susceptible to allergies;
- Islamic believers
- Pregnant women
- Other cases that are not suitable for study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: dressing change group
Routine dressing change group
|
Through regular dressing changes to clean the wound, reduce bacterial growth in the wound and protect the wound.
In recent years, nano-silver ion gel and dressings are widely used in burns, which effectively reduced the risk of wound infection and beneficial for wound healing.
This technique is widely used in clinic.
|
|
Eksperimentel: Dermal matrix dressing group
Limited debridement & Acellular dermal matrix dressing group.
|
In the removal of necrotic dermis in the "rather not deep" principle, as far as possible not damage the normal dermal tissue and skin accessories.
This could improve circulation of wounds and improve wound healing.
The xenogeneic acellular dermal matrix dressing has a better protective effect on burn wound after debridement.
After covering, the wound will remain alive for about two weeks, providing a good microenvironment for wound repair.
|
|
Eksperimentel: Epidermal cell spraying group
Limited debridement & Epidermal cell spraying group
|
In the removal of necrotic dermis in the "rather not deep" principle, as far as possible not damage the normal dermal tissue and skin accessories.
This could improve circulation of wounds and improve wound healing.
Epidermal cell spraying technology is a brand new method to rapidly collect epidermal cells from patients themselves and then used on their wounds.
The recipient site is 40-80 times than the donor site.
|
|
Eksperimentel: BFGF group
Limited debridement & Basic fibroblast growth factor group
|
In the removal of necrotic dermis in the "rather not deep" principle, as far as possible not damage the normal dermal tissue and skin accessories.
This could improve circulation of wounds and improve wound healing.
BFGF is a kind of polypeptide capable of promoting the growth of fibroblasts, and it also promotes the proliferation, differentiation and migration of epidermal cells.
Studies have shown that bFGF could significantly improve the healing of burn wounds.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Wound healing time
Tidsramme: 21 days after treatment
|
Healing time is the number of days when the wound healed completely after management.
|
21 days after treatment
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Wound healing rate
Tidsramme: 21 days after treatment
|
Wound healing rate =(area before management - area after management)/ area before management×100%.
|
21 days after treatment
|
|
Scar formation
Tidsramme: 6 months after treatment
|
Vancouver scar score
|
6 months after treatment
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Xie Songtao, Doctor, Xijing Hospital
Datoer for undersøgelser
Studer store datoer
Studiestart (Forventet)
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- KY20140709-1
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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