The influence of negative pressure wound therapy combined with meticulous care on the recovery effect of patients with diabetic foot ulcers
负压伤口治疗结合细致化护理对糖尿病足溃疡患者恢复效果的影响

摘要

目的 探究糖尿病足溃疡用负压伤口治疗和细致化护理的作用。方法 随机均分2023年6月-2025年7月本院接诊糖尿病足溃疡病人（N=80）。试验组采取负压伤口治疗和细致化护理，对照组行常规换药与常规护理。对比创面愈合时间等指标。结果 关于创面愈合时间与换药次数：试验组（26.71±5.03）d、（5.72±0.43）次，对照组（35.84±7.29）d、（9.51±1.17）次，差异显著（P＜0.05）。总有效率：试验组97.5%，对照组82.5%，P＜0.05。NRS评分：干预后，试验组（1.52±0.27）分，对照组（2.91±0.46）分，差异显著（P＜0.05）。结论 糖尿病足溃疡病人用负压伤口治疗和细致化护理，其康复情况、疗效与疼痛感受均得到显著改善。

Abstract

Objective To explore the role of negative pressure wound treatment and meticulous care for diabetic foot ulcers.
Methods Randomly and equally divided the patients with diabetic foot ulcers admitted to our hospital from June 2023 to July 2025 (N=80). The experimental group received negative pressure wound treatment and meticulous care, while the control group underwent routine dressing changes and routine care. Compare indicators such as wound healing time.
Results Regarding wound healing time and dressing change frequency: In the experimental group, it was (26.71±5.03) days and (5.72±0.43) times, while in the control group, it was (35.84±7.29) days and (9.51±1.17) times. The differences were significant (P < 0.05). Total effective rate: 97.5% in the experimental group and 82.5% in the control group, P < 0.05. NRS score: After the intervention, the score of the experimental group was (1.52±0.27) points and that of the control group was (2.91±0.46) points, with a significant difference (P < 0.05).
Conclusion   The rehabilitation status, therapeutic effect and pain perception of patients with diabetic foot ulcers have been significantly improved by negative pressure wound treatment and meticulous care.