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持续封闭式负压引流治疗糖尿病足的疗效观察

2020-09-02王迅吕静丹

糖尿病新世界 2020年11期
关键词:糖尿病足治疗

王迅 吕静丹

[摘要] 目的 分析糖尿病足实施持续封闭式负压引流(VSD)治疗的效果。方法 取2018年1月—2019年1月期间在该院治疗的60例糖尿病足患者随机分组进行研究。对照组30例,给予普通包扎换药治疗,观察组30例,给予持续封闭式负压引流治疗,比较两组的临床治疗效果。结果 治疗前,两组的创面平均面积和空腹血糖比较差异无统计学意义(P>0.05),治疗后,两组的创面平均面积和空腹血糖均明显降低,观察组低于对照组,观察组的换药次数少于对照组,创面愈合时间短于对照组,差异有统计学意义(P<0.05),对照组治疗有效率为70.00%,观察组为93.33%,差异有统计学意义(P<0.05)。結论 持续封闭式负压引流应用于糖尿病足的治疗中,有效减少换药次数,缩短创面愈合时间,促进创口恢复,降低了截肢风险,具有重要的临床研究价值。

[关键词] 糖尿病足;治疗;封闭式负压引流

[中图分类号] R587.2          [文献标识码] A          [文章编号] 1672-4062(2020)06(a)-0188-03

[Abstract] Objective To analyze the effect of continuous closed negative pressure drainage (VSD) treatment on diabetic foot. Methods Sixty patients with diabetic foot treated in the hospital from January 2018 to January 2019 were randomly divided into two groups for study. 30 cases in the control group were given ordinary dressing and dressing treatment, and 30 cases in the observation group were given continuous closed negative pressure drainage treatment, compare the clinical treatment effect of the two groups. Results Before treatment, there was no statistically significant difference between the average wound area and fasting blood glucose of the two groups(P>0.05). After treatment, the average wound area and fasting blood glucose of the two groups were significantly reduced. The number of dressing changes was less than the control group, the wound healing time was shorter than the control group, the difference was statistically significant(P<0.05), the treatment effective rate of the control group was 70.00%, the observation group was 93.33%, the difference was statistically significant(P<0.05). Conclusion Continuous closed negative pressure drainage is used in the treatment of diabetic foot, which can effectively reduce the number of dressing changes, shorten the wound healing time, promote wound recovery, and reduce the risk of amputation.

[Key words] Diabetic foot; Treatment; Closed negative pressure drainage

随着我国进入人口老龄化社会,加上饮食结构改变等因素,糖尿病发病率逐年增多,引起社会各界的广泛关注。糖尿病是一种慢性全身性疾病,随着病情的发展,患者机体处于长期高血糖状态可引发多种并发症,如糖尿病肾病、糖尿病足等。糖尿病足最明显的症状为足部溃疡,其特征为反复感染、难以治愈、截肢率高,严重危害患者的生命健康。治疗糖尿病足,主要是对创面进行清洗包扎换药方式,但是疗效不佳,近几年,经过多种尝试创新,负压封闭引流技术(VSD)是新型的治疗方式,主要是把敷料覆盖在创面上,用半透膜进行密封,再连接负压动力源,经引流管把炎性渗出液和坏死组织吸出,可减少换药次数,防止发生感染,促进新鲜肉芽组织生长,取得显著的治疗效果[1]。该文选取2018年1月—2019年1月期间60例患者,采用该方法对糖尿病足治疗效果进行研究,现报道如下。

1  资料与方法

1.1  一般资料

研究对象:60例糖尿病足患者。对照组30例患者,男性18例,女性12例;年龄61~80岁,平均年龄(70.53±8.44)岁;糖尿病病程4.5~16年,平均为(10.13±3.09)年。观察组30例,女性13例,男性17例;最小年龄59岁,最大年龄82岁,平均为(71.18±8.53)岁;糖尿病病程5~15.5年,平均为(10.24±3.11)年。两组患者在年龄、病程等基本个人资料方面比较差异无统计学意义(P>0.05)。具有可比性。

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