Head and Neck Imaging
Comparison of the Application of Multi-slice Spiral CT and Ultrasound Cardiographyin the Diagnosis of Coronary Heart Disease
Author：YIN Bao-jiang, JIA Xiao-hui, YANG Xing-kui
affiliation：Department of Ultrasound, The People's Hospital of Wugang, Wugang 462500, Henan Province, China
PDFAbstract
Objective To compare and analyze the value of 64 - slice spiral CT coronary angiography (CTA) and ultrasound cardiography(UCG) in the diagnosis of coronary heart disease (CHD). Methods 46 patients with suspected CHD who were admitted to the hospital from June 2016 to December 2017 were retrospectively collected. All of them underwent CTA and UCG, and the results were compared with those of coronary angiography (CAG). Results In the 46 cases, 37 cases were positiveand 9 cases were negative detected by CAG. With diagnostic results of CAG as the golden standard, the diagnostic accuracy, sensitivity, specificity, positive predictive value and negative predictive value of CTA for CHD were 73.91%, 75.68%, 88.89%, 93.33% and 42.11%, respectively which were higher than those of UCG (58.70%, 56.77%, 66.67%, 87.50%, 27.27%) (P>0.05). The accuracy and sensitivity of the combined examination in diagnosing CHD were 91.30% and 91.89%, respectivelywhich were significantly higher than those of simple CTA or UCG(P<0.05). Conclusion CTA and UCUG are of great value in the diagnosis of CHD. The combined use of the two can improve the diagnostic accuracy.
【Keyword】Coronary Heart Disease; Multislice Spiral CT; Ultrasound Cardiography; Diagnosis
【Chart number】R541.4
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2018.08.021
Chinese journal of CT and MRI
th16Volume， th 8 Issue
2018Year08Month
Related articles
Editor email：（1）中国CT和MRI杂志：ctmri@vip.163.com；（2）罕少疾病杂志：hs1999@vip.163.com
Contact number：0755-83695203
Our address：
English
简体中文
logged in
Wechat
TouTiao