临床荟萃 ›› 2016, Vol. 31 ›› Issue (1): 71-73.doi: 10.3969/j.issn.1004-583X.2016.01.018

• 论著 • 上一篇    下一篇

神经元特异性烯醇化酶及脑活性肽100β蛋白在急性一氧化碳中毒中的意义

靳平燕, 林明   

  1. 玉溪市人民医院 核医学科,云南 玉溪 653100
  • 收稿日期:2015-09-15 出版日期:2016-01-05 发布日期:2016-04-19
  • 通讯作者: 靳平燕,Email:1371750751@qq.com

Clinical significance of neuron-specific enolase and brain active peptide protein in patients with acute carbon monoxide poisoning

Jin Pingyan, Lin Ming   

  1. Department of Nuclear Medicine, People's Hospital of Yuxi, Yuxi 653100, China
  • Received:2015-09-15 Online:2016-01-05 Published:2016-04-19
  • Contact: Jin Pingyan,Email:1371750751@qq.com

摘要: 目的 探讨神经元特异性烯醇化酶(NSE)及脑活性肽100β(S-100β)蛋白在急性一氧化碳中毒(ACOP)患者中的临床意义。方法 将ACOP患者按格拉斯哥昏迷评分(GCS)分为轻度中毒组、中度中毒组、重度中毒组;选择健康体检者为对照组,采用化学发光免疫分析法测定所有研究对象血清NSE及S-100β蛋白水平。结果 与对照组比较,ACOP患者NSE及S-100β蛋白水平明显升高,两者比较差异有统计学意义(P<0.01);重度中毒组、中度中毒组患者NSE及S-100β蛋白水平高于轻度中毒组,3组比较差异有统计学意义(P<0.01);4例死亡患者NSE及S-100β蛋白水平显著升高,因病例数太少,未纳入统计分析。结论 NSE及S-100β蛋白可反映ACOP患者的脑损伤程度,对指导临床诊疗及判断预后有重要应用意义。

关键词: 一氧化碳中毒, 磷酸丙酮酸水合酶, S100蛋白质类

Abstract: Objective To investigate the clinical significance of neuron-specific enolase (NSE) and brain active peptide 100-β (S-100 β) protein in patients with acute carbon monoxide poisoning (ACOP).Methods All patients with ACOP was divided into mild, moderate and severe groups according to Glasgow Coma Scale (GCS) score. Healthy cases were selected as control group. The NSE and S-100β protein levels were measured by chemiluminescence immune assay.Results Compared with the control group, the levels of NSE and S-100β in patients with ACOP were significantly higher (P<0.01). The levels of NSE and S-100β were significantly higher in moderate and severe groups than in mild group (P<0.01). The levels of NSE and S-100β in dead patients were significantly higher, however, the number of cases was limited to be excluded from the statistical analysis.Conclusion The levels of NSE and S-100β could reflect the degree of brain injury in patients with ACOP and has great significance in treatment and prognosis.

Key words: carbon monoxide poisoning, phosphopyruvate hydratase, s100 proteins

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