Conclusion Nursing intervention plays very important role to advance the incision healing of DIGF patients after amputation and reduce the occurrence of complications.

结论护理干预对促进DIGF截肢术后切口愈合和减少并发症发生有着非常重要的作用。

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Results The perioperative blood glucose of DIGF patients was controlled well, no death and hypoglycemic coma; superficial incision infection in 2 cases and urinary tract infection 1 case.

结果DIGF患者围手术期血糖控制良好，无死亡和低血糖休克发生，切口浅表感染2例，尿路感染1例。

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