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临床试验/NCT01330407
NCT01330407Unknown3 期

Comparative Assessment of Adjuvant Effect of Cultured Epidermal Autografts Versus Skin Allografts on Wound Healing of Burns Treated With Widely Expanded Skin Autograft Using Meek Micrografting Technique MEEKADEAU

Assistance Publique Hopitaux De Marseille2 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2011年4月最近更新:
适应症
干预措施

试验速览

阶段
3 期
入组人数
10
试验地点
2
主要终点
TIME OF HEALING

研究概览

简要总结

The investigators intend to conduct a comparative, monocentric prospective double-blind study with intra-subject randomization, to compare the results on wound healing of 2 adjuvant treatments to Meek micrografting technique : Cultured Epidermal Autografts and cryopreserved skin allografts.

详细描述

10 patients presenting burn wounds over 50% of total body surface area, including at least 40 % of deep burns, will be enrolled.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Males and females between 18 to 60 years of age
  • Burns > 50% Total Body Surface Area (TBSA), including deep burns > 40% TBSA (deep partial thickness and full thickness burns).
  • Patients presenting two 300 cm² (30x10cm) non adjacent burn wound areas, of similar depth assessed by Laser Doppler Imaging, on body anterior side, functional areas excepted.
  • Written informed consent, signed by patient or legal representative (if patient unable to sign).
  • Negative pregnancy test

排除标准

  • Chemical or electric burns
  • Short delay life threatening disease, by itself or when associated with burns.
  • Chronic systemic steroïd intake,
  • Pre-existing diseases interfering with wound healing : inherited connective tissue disorder (Ehlers Danlos syndrome, Marfan syndrome), Epidermolysis Bullosa. Medical treatment interfering with wound healing (retinoids..).
  • Pregnant women
  • Patient under guardianship.
  • Participation in another investigational trial within this trial

研究组 & 干预措施

gp2

Experimental

Cultured Epidermal Autografts

干预措施: Cultured Epidermal Autografts (Procedure)

gp1

Active Comparator

cryopreserved skin allografts.

干预措施: cryopreserved skin allografts. (Procedure)

结局指标

主要结局

TIME OF HEALING

时间窗: 2 YEARS

to compare wound healing speed on the 2 treated areas, considering epithelialization rate until complete wound healing.

次要结局

  • QUALITY OF HEALING(2 YEARS)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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