期刊
INTERNATIONAL WOUND JOURNAL
卷 10, 期 2, 页码 132-137出版社
WILEY-BLACKWELL
DOI: 10.1111/iwj.12053
关键词
Fibroblasts; Skin; Ulcer; Venous ulcer; Wound healing
资金
- Smith & Nephew Wound Management, Hull, UK
- Shire Regenerative Medicine, San Diego, California, USA
- 3M
- Convatec
- Covidien
- Frontier Therapeutics
- KCI
- Photopharmica
- Shire Regenerative Medicine
- Smith Nephew
- Tissue Therapies
This was an open-label, prospective, multicentre, randomised controlled study to evaluate the efficacy and safety of human fibroblast-derived dermal substitute (HFDS) plus four-layer compression therapy compared with compression therapy alone in the treatment of venous leg ulcers. The primary outcome variable was the proportion of patients with completely healed study ulcers by 12weeks. The number healed was further summarised by ulcer duration and baseline ulcer size. Sixty-four (34%) of 186 patients in the HFDS group experienced healing by week 12 compared with 56 (31%) of 180 patients in the control group (P=0 center dot 235). For ulcers12months duration, 49 (52%) of 94 patients in the HFDS group versus 36 (37%) of 97 patients in the control group healed at 12weeks (P=0 center dot 029). For ulcers10cm2, complete healing at week 12 was observed in 55 (47%) of 117 patients in the HFDS group compared with 47 (39%) of 120 patients in the control group (P=0 center dot 223). The most common adverse events (AEs) were wound infection, cellulitis and skin ulcer. The frequency of AEs did not markedly differ between the treatment and control groups.
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