选取我院自2015年7月至2016年5月期间收治的糖尿病患者40例为研究组,健康体检人员40例为参照组,均接受高频超声检查。结果:研究组动脉粥样硬化斑块发生率同参照组比对明显较高,颈动脉内膜中层厚度和颈内动脉中层厚度同残参照组比对也明显较高,组间数据结果由统计工具检验,意义形成。结论:老年糖尿病患者颈动脉粥样硬化斑块诊断中应用高频超声,可以使诊断准确率和有效率进行提升。 Forty patients with diabetes who were admitted to our hospital from July 2015 to May 2016 were selected as the research group and 40 healthy people as the reference group, all underwent high-frequency ultrasonography. Results: The incidence of atherosclerotic plaque in the study group was significantly higher than that in the reference group. The carotid artery intima-media thickness and carotid artery middle layer thickness were also significantly higher than those in the residual reference group. The inter-group data results were statistically Tool inspection, the formation of meaning. Conclusion: The diagnosis of carotid atherosclerosis in elderly patients with high-frequency ultrasound can improve diagnostic accuracy and efficiency.