中西医结合护理 (Aug 2023)
Application of red-blue LED phototherapy combined with external use of recombinant human epidermal growth factor for patients with head and face burns (LED红蓝光联合重组人表皮生长因子在头面部烧伤患者中的应用效果)
Abstract
Objective To investigate the effect of red-blue LED phototherapy combined with external use of recombinant human epidermal growth factor for patients with head and face burns. Methods Totally 70 patients with head and face burns were randomly divided into the observation group and control group, with 35 cases in each group. The control group received external use of recombinant human epidermal growth factor and routine skin care, and the observation group were given red-blue LED phototherapy combined with external use of recombinant human epidermal growth factor. The wound healing condition, wound healing time, incidences of infection, scar formation and post-burn hyperpigmentation were compared between two groups. Results Patients in the observation group had a better outcome of wound healing at 7 days and 15 days after intervention, when compared with those in the control group (P＜0. 05). The averaged wound healing time in the observation group was shorter than that in the control group(P＜0. 05). No case of infection was reported in the observation group, and fewer patients in the observation group developed scar formation and post-burn hyperpigmentation. Conclusion The red-blue LED phototherapy combined with external use of recombinant human epidermal growth factor is effective to improve the wound healing and reduce the incidence of scar formation and post-burn hyperpigmentation in patients with head and face burns (目的 探讨LED红蓝光联合重组人表皮生长因子在头面部烧伤患者中的应用效果。方法 选取2017年1月—2019年1月收治的70例头面部烧伤患者, 随机分为观察组和对照组, 各35例。对照组给予外用重组人表皮生长因子和常规护理, 观察组在对照组基础上联合LED红蓝光照射治疗。观察两组患者创面愈合情况、愈合时间、感染发生情况、瘢痕以及色素沉着发生情况。结果 观察组干预后7、15 d创面愈合情况优于对照组, 平均愈合天数短于对照组, 差异有统计学意义(P＜0. 05)。观察组未发生感染, 瘢痕形成和色素沉着较对照组少。结论 LED红蓝光联合重组人表皮生长因子在头面部烧伤患者中的应用效果显著, 能有效促进创面愈合, 缩短愈合时间, 减少瘢痕和色素沉着。)
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