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目的探讨小儿缺氧缺血性脑病的CT和MR诊断价值;方法对1997～2006年诊治的86例小儿缺氧缺血性脑病病例进行分析,主要观察缺氧缺血性脑病的大小、形态、密度、部位;结果42例经CT平扫作出诊断,21例患者经CT诊断正常后经MR扫描确诊;结论MR能够更早地发现缺血缺氧性病灶的存在。
Objective To investigate the diagnostic value of CT and MR in children with hypoxic-ischemic encephalopathy.Methods 86 cases of children with hypoxic-ischemic encephalopathy diagnosed and treated from 1997 to 2006 were analyzed, the main observation of the size, shape, Density and location. Results 42 cases were diagnosed by CT plain scan and 21 cases were diagnosed by CT after normal CT diagnosis. Conclusion MR can detect the occurrence of hypoxic-ischemic lesions earlier.