糖尿病足下肢动脉病变的影像学诊断与介入治疗研究进展

Advances in imaging diagnosis of and interventional therapy for diabetic lower limb artery disease

糖尿病足是糖尿病常见的慢性并发症之一,严重威胁着糖尿病患者的肢体健康。下肢动脉病变是糖尿病足的主要发病因素之一。临床上主要的影像学检查方法有:数字减影血管造影、CT血管成像、磁共振血管成像及彩色多普勒超声。介入治疗具有微创、安全、有效等优点,如今已广泛应用于糖尿病下肢动脉病变的治疗中。本文就糖尿病下肢动脉病变的影像学诊断及介入治疗的研究进展做一综述。

Diabetic foot (DF) is one of the chronic complications commonly seen in patients with diabetes.It poses a serious burden that harms the patient’s extremity health. Lower limb artery disease is a major pathogenic factor that causes DF. Currently, digital subtraction angiography (DSA), computed tomography angiography (CTA),magnetic resonance angiography (MRA), and color dopplerultrosonography (CDU) are dominant interventional imaging strategies applied in clinics, which are safe, effective and minimal invasive, and prevalent in the treatment of diabetic lower limb artery disease. This review will sum up the current research and development in the field of imaging diagnostics and interventional therapy in the treatment of diabetic lower limb artery disease.