秦茂春,蔡钦林,李迈.慢性压迫性颈脊髓病手术前、后脑脊液中脂质过氧化物水平的变化[J].中国脊柱脊髓杂志,1997,(5):.
慢性压迫性颈脊髓病手术前、后脑脊液中脂质过氧化物水平的变化
The content of lipid peroxides in CSF before and after operation in patients with chronic compressive cervical myelopathy
  
DOI:
中文关键词:  慢性压迫性颈脊髓病,脑脊液,脂质过氧化,自由基,颈椎管扩大术
英文关键词:Chronic compressive cervical myelopathy,CSF Peroxidation,Free radical,Expansive open-door laminoplasty
基金项目:
秦茂春  蔡钦林  李迈
北京医科大学第三临床医院骨科!100083
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中文摘要:
  观察慢性压迫性颈脊髓病患者颈椎管扩大术前、后的脑脊液中脂质过氧化物水平的变化。对术前的30例、术后两周的21例患者行腰穿,留取2ml脑脊液(CSF),用荧光法测定丙二醛(MDA)含量,以16例无神经系统病变者的CSF作为对照。病人组术前CSF中MDA水平为54.38±12.64pmol/ml,对照组为35.95±9.12pmol/ml,经统计学处理P<0.001,差异有显著性。术后对其中21例患者CSF中MDA水平进行测定,结果为43.44±10.51pmol/ml,与术前比较,P<0.05,有显著性差异。提示自由基可能参与了慢性压迫性颈脊髓病脊髓损害过程,术后MDA水平降低可能与术后自由基生成减少有关,为颈椎管扩大术的临床疗效提出了一种新的解释。
英文摘要:
  
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