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目的分析经持续负压吸引保肢技术治疗合并严重感染的糖尿病足患者的效果。方法该院2014年2月—2017年2月收治了32例合并严重感染的糖尿病足患者,根据患者接受治疗的方式不同分为两组,其中观察组患者接受持续负压吸引保肢技术治疗,对照组患者接受常规方法治疗,比较两组治疗结果。结果观察组治疗总有效率为93.75%,对照组治疗总有效率为75.00%(P<0.05);观察组治疗后保肢率为87.50%,对照组治疗后保肢率为62.50%(P<0.05)。结论合并严重感染的糖尿病足经持续负压吸引保肢技术治疗能够明显改善临床症状,值得推广。
Objective To analyze the effect of sustained negative pressure to attract limb salvage technique in patients with diabetic foot complicated by severe infection. Methods From February 2014 to February 2017, 32 patients with diabetic foot with severe infection were treated in our hospital. Patients were divided into two groups according to the way they were treated. Patients in the observation group underwent sustained vacuum to attract limb salvage therapy, Patients in the control group received conventional treatment, and the treatment results were compared between the two groups. Results The total effective rate was 93.75% in the observation group and 75.00% in the control group (P <0.05). The limb salvage rate was 87.50% in the observation group and 62.50% in the control group (P < 0.05). Conclusions The treatment of diabetic limb with severe infection by sustained negative pressure to attract limb salvage therapy can significantly improve the clinical symptoms and is worth promoting.