摘要
目的：探讨原发性肝癌患者64层螺旋CT灌注成像血流动力学的表现。方法收集2012年8月～2013年7月来我院就诊的确诊为原发性肝癌的患者46例并将其作为观察组，选取2012年8月～2013年7月来我院进行健康体检的健康对象46例并将其作为对照组，血液流动力学表现采用64层螺旋CT灌注成像观察，检测并比较两组患者肝动脉灌注量、肝门静脉灌注量、总肝灌注量、肝动脉灌注指数。结果观察组肝动脉灌注量、肝动脉灌注指数高于对照组，肝门静脉灌注量、总肝灌注量低于对照组，两组差异有统计学意义（P＜0.05）。结论原发性肝癌患者采用64层螺旋CT灌注成像诊断血液流动力学表现较为显著，具有较高的诊断价值。
Objective To Einvestigate the blood flow dynamics about 64-slice spiral CT perfusion imaging for primary liver cancer. Methods 46 patients with primary liver cancer diagnosed in our hospital were collected from August 2012 to July 2013 and taken as the observation group, 46 cases of health object for physical examination in our hospital were selected at the same time as the control group, observed the blood lfow dynamics performance used by 64-slice spiral CT perfusion imaging, the two groups were measured and compared about hepatic arterial perfusion, hepatic portal vein perfusion, total liver perfusion, hepatic perfusion index. Results Hepatic arterial perfusion, hepatic perfusion index of observation group were higher, the hepatic portal vein perfusion, total hepatic perfusion were lower than the control group, the difference was statistically significant （P〈0.05）. Conclusions Primary liver cancer patients use 64-slice spiral CT perfusion imaging in the diagnosis of blood lfow dynamics performance is more signiifcant, with high diagnostic value.
出处
《中国继续医学教育》
2015年第4期176-177,共2页
China Continuing Medical Education
