• Department of Radiology, the First People’s Hospital of Yibin, Yibin, Sichuan 644000, P. R. China;
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目的  應用128層螺旋CT冠狀動脈成像,探討冠狀動脈不同成分斑塊與狹窄程度的診斷價值。 方法  對2010年3月-2012年10月150例臨床擬診冠心病及確診冠心病患者的128層螺旋CT冠狀動脈成像檢查,冠狀動脈影像表現由兩位心血管CT診斷醫師獨立判斷冠狀動脈斑塊成分及測量冠狀動脈狹窄程度。應用Circulation血管分析軟件,分析冠狀動脈斑塊成分與狹窄程度之間的相關性。 結果  150例患者中,共發現319處斑塊,其中軟斑塊104處,纖維、混合斑塊103處,鈣化斑塊112處。冠狀動脈輕度狹窄114處中,鈣化斑塊86處 (75.4%);冠狀動脈中度狹窄113處中,纖維、混合斑塊75處(66.3%);冠狀動脈重度狹窄92處中,軟斑塊68處(73.9%)。 結論  128層螺旋CT冠狀動脈成像能夠有效檢測患者冠狀動脈斑塊的成分及準確判斷冠狀動脈狹窄程度。

Citation: ZUO Wen,CHEN Zhubi,WANG Jianqiu,LUO Ying,HAN Wenbin,HE Jun.. Correlation between Coronary Plaque Composition and Degree of Stenosis by 128-slice Spiral Computed Tomography Coronary Angiography in Patients with Coronary Heart Disease. West China Medical Journal, 2013, 28(10): 1564-1566. doi: 10.7507/1002-0179.20130493 Copy

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