3种诊断技术对中枢神经系统感染的诊断价值与临床意义比较研究

发布时间：2018-01-04 15:25

本文关键词：3种诊断技术对中枢神经系统感染的诊断价值与临床意义比较研究　出处：《中华医院感染学杂志》2016年08期 　论文类型：期刊论文

【摘要】：目的分析中枢神经系统感染的脑地形图(BEAM)、CT和磁共振成像(MRI)的诊断价值和临床意义,为临床诊断提供参考依据。方法选择2011年2月-2015年2月中枢神经系统感染患者103例,均应用BEAM、CT、MRI检查对中枢神经系统感染进行诊断,数据采用SPSS 16.0软件进行统计分析。结果中枢神经系统感染患者中检查异常率BEAM为86.41%、CT为54.37%、MRI为96.12%;BEAM和MRI检查异常率均显著高于CT(P0.01);患者在中枢神经系统感染的早期BEAM和MRI异常率均显著高于感染后期(P0.01)。结论BEAM、CT、MRI对中枢神经系统感染的诊断均具有一定价值,但BEAM和CT对中枢神经系统感染检查异常率优于CT,3种不同诊断方式可根据不同情况联合使用,可获得更为理想地效果。
[Abstract]:Objective to analyze the diagnostic value and clinical significance of brain topographic map (BEAMU CT and MRI) in central nervous system infection (CNS). Methods 103 patients with central nervous system infection from February 2011 to February 2015 were selected. Central nervous system infection was diagnosed by MRI. Results the abnormal rate of BEAM was 86.41 and CT was 54.37% in the patients with central nervous system infection. MRI was 96.12; The abnormal rate of BEAM and MRI was significantly higher than that of CTU (P 0.01). The abnormal rates of BEAM and MRI in the early stage of central nervous system infection were significantly higher than those in the late stage of infection (P 0.01). MRI has some value in the diagnosis of central nervous system infection, but the abnormal rate of BEAM and CT in central nervous system infection is better than that of BEAM and CT in the diagnosis of central nervous system infection. More ideal results can be obtained.
【作者单位】：滨州市人民医院急诊科;滨州市邹平县精神卫生中心内科;
【基金】：山东省自然科学基金资助项目(2014ZRB14431)
【分类号】：R742.9
【正文快照】： 中枢神经系统感染在临床中发病率较高,同时也是临床中常见的疾病之一,一些病原体如寄生虫及立克次体等在大脑颅腔内的脑实质、脑膜和室管膜中产生炎症性病变,脑膜炎、脑炎和脉管炎是颅内感染的基本病理变化。在临床上的表现十分多样且发病因素相当复杂,该病主要由致病菌侵袭所

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