糖尿病足是糖尿病严重的慢性并发症之一,且严重者可以导致截肢。糖尿病患者下肢截肢的相对危险性约为非糖尿病的40倍,约15%的糖尿病患者会在其一生中发生溃疡。预防和治疗足部溃疡可以明显地降低截肢率。2005年3月至2012年3月,我科收治53例不同程度糖尿病足部溃疡患者,在控制血糖、扩管、营养神经等治疗的基础上,根据患者局部不同溃疡程度采取不同换药方法,效果显著,介绍如下。 Diabetic foot is one of the chronic complications of diabetes, and severe cases can lead to amputation. The relative risk of leg amputation in diabetic patients is about 40 times that of non-diabetic patients, and about 15% of diabetic patients develop ulcers throughout their lives. Prevention and treatment of foot ulcers can significantly reduce the amputation rate. From March 2005 to March 2012, 53 cases of diabetic foot ulcer were treated in our department. Based on the control of blood glucose, expander and nutrition nerves, different dressing methods were adopted according to the degree of local ulcer in patients. The effect is remarkable, introduced as follows.