Comparison of radionuclide myocardial perfusion imaging and multilayer spiral CT in the diagnosis of 36 patients with coronary artery disease

VernacularTitle:核素心肌灌注显像与多层螺旋CT对冠心病的诊断价值比较
Author: Guo WU ; Ying LI ; Xiaorong CHEN
Publication Type:Journal Article
Keywords: Coronary artery disease; Radionuclide myocardial perfusion imaging; Multilayer spiral CT coronary artery imaging
From: Chinese Journal of Primary Medicine and Pharmacy 2012;19(4):515-516
CountryChina
Language:Chinese
Abstract: Objective To compare the clinical effect of radionuclide myocardial perfusion imaging(SPECT)and multilayer spiral CT coronary artery imaging(MSCT) in the diagnosis of coronsry artery disease(CHD).Methods The clinical data of 36 patients suspected with CHD and routine inspection of SPECT and MSCT were retrospectively analyzed.The diagnostic effects of two methods were compared.Results The sensitivity,specificity and the rate of accuracy of SPECT was 89.47％,94.12％,and 91.67％,respectively,while the sensitivity,specificity and the rate of accuracy of MSCT was 84.21％,94.12％,and 88.89％,respectively.There were no obvious difference in two groups (x2 =1.265,1.668,2.005,1.526,1.889,all P ＞ 0.05 ).Conclusion There was a high degree consistency on the diagnosis of CHD between SPECT and MSCT.In the application,combined with the two methods could improve the diagnosis of CHD.