摘要
目的:分析弥漫性颅脑轴索损伤患者应用MRI诊断的价值。材料与方法:资料选取本院2015年2月-2016年2月诊治弥漫性颅脑轴索损伤96例患者予以回顾性地分析,按照诊断时所用不同诊断方案分成2组,将应用CT诊断42例患者作为对照组,将应用MRI诊断54例患者作为观察组,对两组诊断结果进行观察与对比。结果:MRI影像学表现为:患者脑白质区出现间质脑肿胀与脑水肿;观察组病灶(脑深部、脑皮层下、非出血与出血)诊断准确率和阳性诊断率均比对照组高(P<0.05)。结论:弥漫性颅脑轴索损伤患者应用MRI诊断的价值较高,能够提高病灶诊断准确率,尤其对患者脑深部病灶敏感性较CT高,可为临床采取有效治疗措施提供重要参考,具有较高临床推广及应用价值。
Purpose： To analyze the value of MRI in the diagnosis of diffuse axonal injury. Materials and Methods： The clinical data of 96 patients with diffuse axonal injury who had received treatment in our hospital between February 2015 and February 2016 were reviewed and divided into two groups according to the diagnostic schemes were given. The 42 patients diagnosed with CT were set as control group, and the 54 patients given MRI for diagnosis as observation group. The diagnostic results of the two groups were observed and compared. Results： MRI imaging showed that interstitial brain swelling and brain edema were shown in the white matter region; the diagnostic accuracy and diagnostic rate of positive lesions （ deep brain, subcortex, non-bleeding and hemorrhage） in the observation group were shown to be higher than those in the control group （ P 〈 0. 05）. Conclusion： MRI is with high value in the diagnosis of diffuse axonal injury, which increases the diag nositc accuracy for lesions, with especially high sensitivity for deep brain leadions, which may provide an important reference for clinically effective treatment of it and is worthwhile to be popularized in clinical application.
作者
张乃胜
Zhang Naisheng(Radiology of the People＇ s Hospital of Kenli, Shandong Province, 25750)
出处
《现代医用影像学》
2016年第6期1032-1034,共3页
Modern Medical Imageology
