目的：研究颈动脉超声在颈动脉粥样硬化诊断中的应用价值。方法：研究对象：选取2018.1~2019.10于我院诊治的脑血管疾病患者50例作为观察组，选取同期我院健康体检者50例作为对照组，均进行彩色多普勒(CDFI)颈动脉超声检查，比较两组颈动脉内–中膜厚度(IMT)及斑块检出情况。结果：1) 颈动脉IMT：观察组左右两侧IMT明显大于对照组，差异有统计学意义(P < 0.05)；2) 颈动脉斑块评价：观察组斑块检出率明显高于对照组，差异有统计学意义(P < 0.05)。结论：颈动脉超声能够清晰准确地诊断出颈动脉粥样硬化改变，并对斑块的稳定程度做出评估，指导临床对于相关疾病诊治及对预后作出预测。
Objective: To study the value of carotid ultrasound in the diagnosis of carotid atherosclerosis. Methods: 50 patients with cerebrovascular disease admitted to our hospital from January 2018 to October 2019 were selected as the observation group, and 50 healthy physical examination patients in our hospital at the same time were selected as the control group. Color Doppler flow imaging (CDFI) carotid ultrasound was performed to compare the carotid intima-media thickness (IMT) and plaque detection of the two groups. Results: 1) IMT of carotid artery: The IMT of left and right sides of the observation group was significantly higher than that of the control group, the difference was statistically significant (P < 0.05); 2) Evaluation of carotid artery plaque: The plaque detection rate of the observation group was significantly higher than that of the control group, the difference was statistically significant (P < 0.05). Conclusion: Carotid ultrasound can clearly and accurately diagnose the changes of carotid atherosclerosis, evaluate the stability of plaque, and guide the clinical prediction of related diseases.
