高频彩色多普勒超声对糖尿病患者足背动脉病变的临床应用价值  

Clinical application value of high frequency color Doppler ultrasound for dorsalis pedis artery lesion in diabetes mellitus patients

作　　者：宋晓坤[1] 金鑫[1] 

机构地区：[1]辽宁省丹东市中心医院超声科,118001

出　　处：《中国实用医药》2016年第15期7-8,共2页China Practical Medicine

摘　　要：目的对糖尿病患者足背动脉进行高频彩色多普勒超声探查,探讨其在糖尿病足背动脉病变的临床应用价值。方法 200例糖尿病患者作为糖尿病组,200例正常就诊者作为对照组,比较分析两组血管形态、血管壁内-中膜厚度(IMT)、有无斑块、管腔内径狭窄情况及是否闭塞,并观察血流动力学改变情况。结果糖尿病组单纯IMT增厚、低回声或强回声斑块、狭窄及闭塞发生率均高于对照组,差异均具有统计学意义(P<0.05)。结论糖尿病患者采用高频彩色多普勒超声检测足背动脉能在早期发现足背动脉病变,反映足背动脉粥样硬化程度,对糖尿病足背动脉病变有重要的临床应用价值。ObjectiveTo examine dorsalis pedis artery in diabetes mellitus patients by high frequency color Doppler ultrasound, and to investigate its clinical application value for dorsalis pedis artery lesion.Methods There were 200 diabetes mellitus patients as diabetes mellitus group, and 200 normal patients as control group. Their blood vessel form, intima-media thickness （IMT）, plaque, diameter stenosis, and occlusion were compared and analyzed, along with observation on changes of hemodynamics.ResultsThe diabetes mellitus group had all higher incidence of simple thicken IMT, low or strong echo plaques, stenosis, and occlusion than the control group, and their differences all had statistical significance （P〈0.05）.ConclusionImplement of high frequency color Doppler ultrasound can show early dorsalis pedis artery lesion in diabetes mellitus patients, and it can reveal dorsalis pedis artery atherosis degree. This method contains important value in clinical application for dorsalis pedis artery lesion.

关 键 词：高频彩色多普勒超声 糖尿病 足背动脉 

分 类 号：R445.1[医药卫生—影像医学与核医学] R587.2[医药卫生—诊断学]