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颅脑损伤患者脑脊液、血浆葡萄糖及乳酸动态变化的临床意义 被引量:1

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摘要 目的:探讨颅脑损伤患者脑脊液(CSF)及血浆葡萄糖(GIu)和乳酸(Lac)水平动态变化的临床意义。方法:将70例颅脑损伤患者依Glasgow昏迷评分(GCS)结果分为轻中型组(A组)和重型组(B组),监浸入院后24h、48h及1w时CSF及血浆GIu和Lac水平的动态变化,统计分析变化意义。结果:入院后24h两组患者的血糖含量明显高于其它时相,B组各时相血糖均高于A组(P<0.01);CSF中GIu随着血糖浓度的改变而变化,上升速度较血糖缓慢,且1w时两组浓度无显著差异(P>0.05);相对CSF中GIu的浓度波动,Lac的变化较小,仅在24h时高于其它时相(P<0.01)及B组高于A组(P<0.05):24h时血Lac水平升高,余时相无明显波动:CSF中Glu明显低于血液,而Lac却显著高于血液(P<0.01)。结论:不同程度颅脑损伤后CSF及血浆中GIu和Lac水平呈现不同的、明显的动态变化,CSF中Glu及lac水平与血液有很大差异,Lac可能参与了中枢神经系统的能量代谢。
作者 贾宏宇
出处 《新疆医学》 2009年第4期3-5,共3页 Xinjiang Medical Journal
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参考文献8

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