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终池持续引流对急性颅脑损伤患者脑脊液中内皮素含量及脑血管痉挛指数的影响 被引量:7

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摘要 目的 探讨终池持续引流对急性颅脑损伤患者脑血管功能的影响。方法 急性颅脑损伤患者 5 2例 ,随机分成 2组 ,终池持续引流 (A)组 2 6例 ,常规腰穿 (B)组 2 6例 ,正常对照 (C)组 12例 ,用放射免疫法测定A、B两组不同时点及C组的脑脊液 (CSF)中内皮素 (ET)的含量 ;同时行经颅多谱勒检查 ,检测痉挛指数 ,对各组检测结果行统计学分析比较。结果 第 1天A、B两组CSF中ET含量及痉挛指数无差异 (P >0 0 5 ) ,但均高于C组 (P <0 0 5 ) ;第 3天 ,ET含量及痉挛指数B组高于A组 (P <0 0 5 ) ,A组高于C组 (P<0 0 1) ;第 5天 ,ET含量及痉挛指数B组高于A组 (P <0 0 1) ,A组高于C组 (P <0 0 5 ) ,第 7天 ,ET含量B组高于A组 (P <0 0 1) ,A组略高于C组 ,但无统计学意义 ,痉挛指数B组高于A组 (P <0 0 1) ,A组高于C组 (P <0 0 5 )。结论 终池持续引流较常规治疗方法能更快地降低CSF中ET含量 ,能明显降低脑血管的痉挛指数 ,对减轻脑血管痉挛有一定的作用。但A组第 7天ET的含量和C组相当。然而痉挛指数仍高于C组 ,考虑急性颅脑损伤患者脑血管痉挛不仅和CSF中 (血管外 )神经递质有关 ,而且和血浆中 (血管内 )神经递质有关。
出处 《中国神经精神疾病杂志》 CAS CSCD 北大核心 2003年第5期380-381,共2页 Chinese Journal of Nervous and Mental Diseases
基金 广东省卫生厅立项课题 (编号 :B1999174)
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同被引文献28

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