Study on the Value of Combined Application of Carotid Ultrasound and Transcranial Doppler Ultrasound in the Diagnosis of Ischemic Stroke  

作　　者：FENGChunyan YINChunyan 

机构地区：[1]The Second People's Hospital of Ba’nan District, Chongqing, Chongqing 401345, China

出　　处：《外文科技期刊数据库(文摘版)医药卫生》2022年第10期117-120,共4页

摘　　要：Objective: to evaluate the value of carotid ultrasound and transcranial Doppler ultrasound in the diagnosis of ischemic stroke. Methods: 30 patients admitted to our hospital from March 2020 to March 2022 were all diagnosed as ischemic stroke patients, and they were taken as stroke group. In the same period, 30 patients admitted for treatment due to headache and dizziness were selected as non-ischemic stroke patients as non-stroke group. Results: the results of ultrasonic examination showed that the incidences of intima-media thickening and carotid stenosis in stroke group were 86.67% and 100.00% respectively, which were significantly higher than those in non-stroke group (53.33% and 46.67%, P < 0.05). Carotid plaque ulcer accounted for 86.67%, calcification accounted for 80.00%, homogeneous echo accounted for 40.00%, heterogeneous echo accounted for 60.00% in stroke group, which was higher than that in non-stroke group (P < 0.05). The degree of carotid artery stenosis in stroke group was higher than that in non-stroke group (P<0.05). Conclusion: the application of carotid ultrasound in the diagnosis of ischemic stroke can accurately assess the stability of carotid plaque. Combined with cranial Doppler ultrasound can fill the limitations of cervical vascular ultrasound, can effectively assess the status of intracranial vessels, with high diagnostic accuracy, and is worthy of promotion in clinical practice.

关 键 词：carotid ultrasound cranial Doppler ultrasound ischemic stroke diagnostic value 

分 类 号：R[医药卫生]