CAJ | 학술논문

目的：通过与冠脉造影的对比，探讨心电图编辑后的64层螺旋CT冠状动脉图像的可靠性。材料与方法收集18例在CT冠脉造影过程中出现心律失常且在一周内行冠脉造影检查的患者，将使用心电编辑功能进行后处理的CT冠脉图像与冠脉造影进行对比。结果心电编辑后的CT冠脉图像与冠脉造影两者在敏感性、准确性、特异性及阳性预测值和阴性预测值方面，均具有很高的一致性，差异性无统计学意义（P>0.05）。结论经心电图编辑处理后的CT冠脉成像能很好反映冠状动脉的真实情况，为临床治疗提供可靠依据。
목적：통과여관맥조영적대비，탐토심전도편집후적64층라선CT관상동맥도상적가고성。재료여방법수집18례재CT관맥조영과정중출현심률실상차재일주내행관맥조영검사적환자，장사용심전편집공능진행후처리적CT관맥도상여관맥조영진행대비。결과심전편집후적CT관맥도상여관맥조영량자재민감성、준학성、특이성급양성예측치화음성예측치방면，균구유흔고적일치성，차이성무통계학의의（P>0.05）。결론경심전도편집처리후적CT관맥성상능흔호반영관상동맥적진실정황，위림상치료제공가고의거。
Objective To investigate the reliability of ECG edited 64-slice CT coronary artery imaging by comparing with coronary angiography, Materials and Methods 18 patients were collected who were found suffering from arrhythmia in the course of CT coronary artery imaging, and all of 18 patients were received coronary angiography in a week. ECG edited CT coronary artery imaging were compared with the coronary angiography. Results ECG edited CT coronary artery imaging and coronary angiography coronary had high consistency in sensitivity, accuracy, specificity and positive predictive value and negative predictive value, the difference was not statistically significant (P>0.05). Conclusion ECG edited CT coronary artery imaging could reflect the real situation of the coronary arteries well, and it also provided a reliable basis for clinical treatment.