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16层螺旋CT冠状动脉造影的临床应用

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摘要 目的探讨16层螺旋CT(MSCT)冠状动脉(简称冠脉)造影的临床应用价值。方法对本院2001年3月至2007年10月间100例(优选)16层螺旋CT冠脉造影的患者进行回顾性分析。扫描时均采用16排探测器,机架转速为2周/S,使用后心电门控0.625重建,利用先进地后处理软件对冠脉进行重组,以显示冠脉各主干及主要分支,并对冠脉病变进行诊断,同时对其中部分患者(32例)进行选择性血管造影检查。结果所有病例均清晰地显示冠脉各主干(左前降支包括左主干、左旋支、右冠脉)及其主要分支,其中63例211段冠脉显示不同程度的狭窄,32例选择性造影的病例均有冠脉狭窄。结论16层螺旋CT冠状动脉造影对冠脉狭窄等病变有较好的临床诊断价值,是一种无创、方便、价廉的冠心病检查方法。
出处 《中外医疗》 2008年第13期104-105,共2页 China & Foreign Medical Treatment
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