Application value of 64 row-128 slice volume CT coronary angiography in the diagnosis of coronary heart dis- ease
LIU Rong-hua
XU Yu-chong
Abstract：Objective To explore the application value of 64 row-128 slice volume CT coronary angiography in the diagnosis of coronary heart disease .Methods One hundred and seventeen cases of coronary heart disease were selected ,the 64 row-128 slices volume CT coronary angiography were used to display the coronary artery lesions in di -agnosis of coronary artery main branches and the branches ,and its accuracy in the diagnosis of different parts of coro-nary artery lesions and the sensitivity and the specificity in the diagnosis of different degree of stenosis were analyzed . Results The coronary artery angiography test results showed:the left anterior descending artery lesions in 54 cases;left main coronary artery lesions in 48 cases;double branch lesions in 32 cases;left circumflex artery lesions in 28 ca-ses;right coronary artery lesions in 25 cases.The detection sensitivity reached 91.38%, and the accuracy reached 92.51%;the sensitivity and specificity for different degrees of coronary artery narrow were the higher .Conclusion 64 row-128 slice volume CT coronary angiography in the diagnosis of coronary heart disease , because of its use of noninvasive technique and higher sensitivity and specificity , has good application value in the clinical diagnosis of coronary artery disease .
Keywords：Coronary heart diseaseCoronary angiographySensitivitySpecificity
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 45-47 )