CAJ | 학술논문

目的探讨平板运动试验(TET)可疑阳性患者的冠状动脉造影(CAG)结果的特点.方法 2006年1月至2007年12月因胸痛住院的36例患者在人院行TET后均诊断为可疑阳性,同时在2周内行CAG检查和冠状动脉CT成像(CTA),并将斑块分为非钙化和钙化斑块.结果 36例患者中,23例经CAG证实为冠心病(阳性),13例冠状动脉无病变(阴性).23例冠心病患者中单支病变9例,双支病变5例,三支病变9例.23例TET可疑阳性冠心病患者CTA共检测52个斑块,其中非钙化斑块29个,钙化斑块23个.结论 TET在冠心病的诊断中因其方法简单、经济、无创,目前仍不失为一项重要检查方法.同时冠心病患者的斑块性质与TET可疑阳性具有相关性.
목적 탐토평판운동시험(TET)가의양성환자적관상동맥조영(CAG)결과적특점.방법 2006년1월지2007년12월인흉통주원적36례환자재인원행TET후균진단위가의양성,동시재2주내행CAG검사화관상동맥CT성상(CTA),병장반괴분위비개화화개화반괴.결과 36례환자중,23례경CAG증실위관심병(양성),13례관상동맥무병변(음성).23례관심병환자중단지병변9례,쌍지병변5례,삼지병변9례.23례TET가의양성관심병환자CTA공검측52개반괴,기중비개화반괴29개,개화반괴23개.결론 TET재관심병적진단중인기방법간단、경제、무창,목전잉불실위일항중요검사방법.동시관심병환자적반괴성질여TET가의양성구유상관성.
Objective To investigate the clinical characteristics of the results of coronary artery CT angiography and coronary artery angiography in 36 patients with probable positive results of treadmill exercise test(TET).Methods Thirty-six patients due to chest pain received 1ET and coronary artery CT angiography and coronary artery angiography in 2 weeks after admission.The coronary plaques were categorized as noncalcified and calcified plaque on CTA images.Results In 36 patients with probable positive results of TET.23 patients were confirmed as coronary artery disease by coronary artery angiography,and the other 13patients had normal coronary artery.Of 23 coronary artery disease patients,9 patients were presented as onevessel disease,5 patients were presented as two-vessel disease,and 9 patients were presented as three-vessel disease,29 non-calcified plaques and 23 calcified plaques were demeted On CTA.Conclusion TET was useful in confirming the diagnosis of coronary artery disease.The characteristics of the coronary artery plaque is correlated with probable positive results of TET.