Effects of recombinant human acidic fibroblast growth factor on healing of dermal chronic ulcers in diabetic rats / 吉林大学学报(医学版)

Objective To study the healing effect of recombinant human acidic fibroblast growth factor(rhaFGF) expressed in E.coli on dermal chronic ulcers in diabetic rats.Methods Ten male Wistar rats were used to set up diabetic dermal chronic ulcers models.The wounds were sprinkled with rhaFGF and physiological saline,respectively.The wound area,wound cavity volume and healing time were recorded,granulation tissue growth and epithelization in wound were observed,and wound healing status was evaluated.Results Compared with control group,the wound area and wound volume at different day in rhaFGF group were significantly diminuted(P