滨州医学院学报Issue(3)：205-208,4.
DTI 对儿童及青少年恢复期创伤性胼胝体损伤的应用研究磁
Research of Magnetic resonance diffusion tensor imaging in children and adolescents with traumatic injury of corpus callosum
摘要
Abstract
Objective To investigate the magnetic resonance diffusion tensor imaging (MR diffusion tensor imaging ,DTI) ap-plication value in children and adolescents with traumatic injury of corpus callosum .Methods 20 cases in experimental group , 20 cases in the control group ,all the patients were in trauma after a month later to check .After conventional MRI ,do DTI scan-ning ,fractional anisotropy were measured in experiment group and control group ,each region of interest (fractional anisorro-py ,FA) value ,t test analysis of each region of interest FA ,score and experimental group FA and Glasgow outcome (Glasgow Outcome Scale ,GOS) the correlation analysis .Results In the experimental group ,the genu of the corpus callosum (FA =0.611 ± 0.02) ,the splenium of the corpus callosum (FA=0.608 ± 0.04) FA compared with the control group decreased (P<0.05) ,the experimental group in the splenium of the corpus callosum FA value and GOS score correlated (P<0.05) .Conclu-sion DTI can be used in the recovery of traumatic injury of corpus callosum ,FA value can be used as an indicator to evaluate the prognosis of patients .关键词
儿童/青少年/胼胝体损伤/弥散张量成像/磁共振成像Key words
Children/Adolescents/Corpus callosum injury/Diffusion tensor imaging/Magnetic resonance imaging分类
医药卫生引用本文复制引用
董景敏,王红霞,冯艳,卞佳,陈亮,白男男,张培功..DTI 对儿童及青少年恢复期创伤性胼胝体损伤的应用研究磁[J].滨州医学院学报,2014,(3):205-208,4.基金项目
滨州医学院科技计划 （）
