[Clinical effects and mechanism of treating extensive deep burns by stage-Ⅱ Meek skin grafting on adipose tissue after tangential excision].

Early human evidence such as case series or small samples is exploring possible benefits.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Objective: To observe the clinical effects of stage-Ⅱ Meek skin grafting on adipose tissue after tangential excision in patients with extensive deep burns, and to explore the functional mechanism. Methods: The medical records of 26 extensively burned patients who met the inclusion criteria and were admitted to the Department of Burns and Plastic Surgery of the Fourth Medical Center of PLA General Hospital from May 2015 to December 2017 were retrospectively analyzed. According to the treatment methods, 14 patients were enrolled in stage-Ⅰ skin grafting group (10 males and 4 females, aged 27 to 75 years), and 12 patients were enrolled in stage-Ⅱ skin grafting group (10 males and 2 females, aged 31 to 76 years). Patients in the 2 groups all underwent debridement of tangential excision, and their healthy adipose tissue was preserved. Meek skin grafting was performed just after tangential excision in patients in stage-Ⅰ skin grafting group. In patients in stage-Ⅱ skin grafting group, porcine acellular dermal matrix (ADM) was applied to cover the wound after tangential excision, and 3 days later, it was removed and Meek skin grafting was performed. The times of complement skin grafting and the wound basic healing time of patients in the 2 groups were observed and recorded. In the stage-Ⅱ skin grafting group, the adipose tissue of patients were taken from the wound center immediately

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

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