·讲座·

　　【摘要】临床上有多种对糖尿病足(DF)的评估方法，而经皮氧分压(TcPO2)作为一种无创、相对精确的检查方法，以其直接反应微循环情况、预测DF下肢缺血情况、观察不同治疗方式的效果、确定截肢平面等优势在临床上应用越来越多，但因其为非侵入性检查方法，故在DF诊治上仍有缺憾，需进一步改善。

　　【关键词】经皮氧分压;糖尿病足;微循环;糖尿病

Progress of application of transcutaneous oxygen pressure measurement in diabetic foot evaluation PAN Bin-bin, MA Jian-hua. Department of Endocrinology, Nanjing the First Hospital Affiliated to Nanjing Medical University, Nanjing 210000, China

Corresponding author: MA Jian-hua, E-mail: majianhua@china.com

　　【Summary】There are different ways for diabetic foot(DF)evaluation in clinic. Transcutaneous oxygen pressure measurement, TcPO2, as a noninvasive and relatively accurate method for inspection, nowadays is used more widely. It has advantages in reflecting the conditions of microcirculation, predicting the DF lower limb ischemia, observing the effect of different treatments, and determining the level of amputation. However, because of its non-invasiveness, there are still some defects on the diagnosis of DF. It should be further improved.

　　【Key words】Transcutaneous oxygen (TcPO2); Diabetic foot (DF); Microcirculation; Diabetes mellitus