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目的探讨计算机断层扫描技术(CT)、核磁共振成像(MRI)在脑弥漫性轴索损伤诊断中的应用效果,以供临床参考。方法选取脑弥漫性轴索损伤患者30例作为研究对象。在住院治疗期间采用CT、MRI两种方法为患者做脑弥漫性轴索损伤的病情诊断,对比所有患者使用两种诊断技术的临床诊断效果。结果 30例脑弥漫性轴索损伤患者的CT检查发现74个病灶,而同期接受MRI检查时发现病灶数多达210个,尤其在脑深部与非出血病灶数检查时数据比较,差异具有统计学意义(P<0.05)。结论使用MRI对患者检查敏感性更高,检查数据更可靠,值得在日后的临床中广泛运用。
Objective To investigate the effect of computed tomography (CT) and magnetic resonance imaging (MRI) in the diagnosis of diffuse axonal injury in the brain for clinical reference. Methods Thirty patients with diffuse axonal injury of the brain were selected as the study subjects. During hospitalization, CT and MRI were used to diagnose diffuse axonal injury in all patients and to compare the clinical diagnostic results of using two diagnostic techniques in all patients. Results Thirty cases of diffuse axonal injury were found in CT scan with 74 lesions, while the number of lesions was found to be 210 in the same period, especially in deep brain and non-hemorrhagic lesions, the difference was statistically significant Significance (P <0.05). Conclusion MRI is more sensitive to patient examination and the data is more reliable. It is worth to be widely used in future clinical trials.