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CT脑灌注与血管造影在急性脑梗死中的应用 被引量:6

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摘要 目的探讨CT脑灌注与血管造影在急性脑梗死中的应用价值。方法我院急诊收治的急性脑梗死患者45例,所有患者均进行常规CT扫描检查、CT脑灌注成像检查以及CT血管造影检查。结果 45例患者中,24例患者常规CT扫描结果即发现颅内病灶,占76.92%;21例患者常规CT扫描结果未发现颅内病灶,占23.08%,45例患者的CT脑灌注结果均存在异常灌注区,患者的梗死区CBF和CBV明显低于对侧镜像区(P<0.05);MTT和TTP明显高于对侧镜像区(P<0.05)。CT血管造影结果显示,24例患者存在颈内动脉狭窄、12例患者存在大脑中动脉狭窄、6例患者存大脑中动脉闭塞、3例患者存在颈内动脉闭塞。结论 CT脑灌注成像技术和CT血管造影技术均可以及时、早期、准确的对患者的脑缺血部位以及缺血程度进行判断,CT脑灌注成像技术和CT血管造影技术联合应用,急性脑梗死的早期诊断和治疗中具有重要的应用价值,值得临床推广。
作者 祝丽敏
出处 《中国医药指南》 2013年第27期157-158,共2页 Guide of China Medicine
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