| 摘要: |
| ［摘要］ 目的 探讨彩色多普勒超声对2型糖尿病患者下肢动脉病变的诊断价值。方法 选择62例2型糖尿病患者作为观察组，75例非糖尿病患者作为对照组，用彩色多普勒超声技术探查并比较两组双下肢股总动脉、股浅动脉、股深动脉、腘动脉、胫前动脉、胫后动脉、足背动脉斑块、狭窄、闭塞的检出情况。结果 观察组下肢动脉管腔硬化斑块、狭窄闭塞的发生率明显高于对照组，膝关节以下动脉的狭窄、闭塞检出率也明显高于对照组，两组比较差异具有统计学意义（P<0.01）。 结论 糖尿病对下肢动脉尤其膝关节以下动脉病变有非常明显的影响，彩色多普勒超声作为无创、简单有效的检查方法，对早期诊断、病程观察、预防下肢坏疽在临床中起到非常重要的作用。 |
| 关键词: 糖尿病 彩色多普勒 超声 下肢动脉病变 |
| DOI：10.3969/j.issn.1674-3806.2015.06.18 |
| 分类号:R 445.1 |
| 基金项目: |
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| The value of color Doppler ultrasound in the diagnosis of lower extremity arterial diseases in patients with type 2 diabetes mellitus |
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LIANG Ai-rong
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Department of Ultrasound, the People′s Hospital of Xinhui District, Jiangmen City, Guangdong 529100, China
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| Abstract: |
| ［Abstract］ Objective To investigate the value of color Doppler ultrasound in the diagnosis of lower extremity arterial diseases in patients with type 2 diabetes mellitus.Methods Sixty-two patients with type 2 diabetes mellitus were collected as the observation group and other 75 patients without diabetic as the stenosis and occlusion control group. The plagues which occurred in the lower limb femoral artery of both sides, the superficial femoral artery, deep femoral artery, popliteal artery, anterior tibial artery, posterior tibial artery and dorsalis pedis artery were compared between the two groups using color Doppler ultrasound. Results The lower extremity arterial lumen plaques, stenosis and occlusion were significantly higher in the diabetic group than those in the control group. The arterial stenosis below knees, and the occlusion rate in the diabetic group were significantly higher than those in the control group, with significantl difference between the two groups(P<0.01).Conclusion Color Doppler ultrasound is a noninvasive, simple and effective method for early diagnosis of lower extremity arterial diseases especially those below knees in patients with diabetes. |
| Key words: Diabetes Color Doppler Ultrasound Lower extremity arteries |
