Study on the Correlation between Ultrasonographic Characteristics of Carotid Atherosclerotic Plaques and Coronary Heart Disease by Color Doppler Ultrasound
MAO Yinjuan, et al
Shaanxi Fourth People’s Hospital, Shaanxi Xi’an 710043, China
Abstract:Objective: To explore ultrasonic features of carotidatherosclerosis plaques explored by color Doppler ultrasound, and to further analyze their relationship with coronary heart disease (CHD). Methods: A retrospective analysis was made of the imaging data of 83 patients with coronary heart disease who underwent color Doppler ultrasound examination in our hospital from April 2016 to April 2018 and 79 healthy persons who underwent physical examination at the same time. They were divided into coronary heart disease group and healthy group respectively. All the participants in the study received color Doppler ultrasound examination. The IMT value, carotid plaque status and hemodynamic parameters were compared between the two groups. Results: IMT valuesof carotidjunction, internal carotid artery and common carotid artery in CHD group were higher than those in healthy group. There were significant differences in IMT values between the two groups (P<0.05). The detection rateof plaquesin CHD group was higher than that in healthy group (85.54%vs 11.39%)(P<0.05),and plaque score was significantly higher than that in healthy group (P<0.05). PSV and EDV in CHD group were lower than those in healthy group, while PI and RI were higher than those in healthy group.There were significant differences incarotid hemodynamic parameters between the two groups (P<0.05). Conclusion: The ultrasonographic features of carotid atherosclerosis plaque and blood flow detected by color Doppler ultrasonography are correlated with coronary heart disease, which has reference significance for the diagnosis of coronary heart disease.
毛银娟, 张近. 彩色多普勒超声探查颈动脉粥样硬化斑块声像学特征与冠心病的相关性研究[J]. 河北医学, 2019, 25(11): 1915-1918.
MAO Yinjuan, et al. Study on the Correlation between Ultrasonographic Characteristics of Carotid Atherosclerotic Plaques and Coronary Heart Disease by Color Doppler Ultrasound. HeBei Med, 2019, 25(11): 1915-1918.
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