Diagnostic value of nuron specific enolase and myelin basic protein on patients of early brain contusion and laceration
10.3760/cma.j.issn.1008-6315.2014.07.018
- VernacularTitle:血清神经元特异性烯醇化酶、S100β蛋白、神经胶质纤维酸性蛋白、髓鞘碱性蛋白在早期脑挫裂伤患者中的诊断价值
- Author:
Qinglu LI
;
Guangjie LI
;
Wenzhi WANG
;
Ning LI
;
Wei LI
- Publication Type:Journal Article
- Keywords:
Brain contusion and laceration;
Neuron specific enolase;
S100β protein;
Glial fibrillary acidic protein;
Myelin basic protein
- From:
Clinical Medicine of China
2014;(7):721-723
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the diagnostic value of nuron specific enolase( NSE),S100βprotein,glial fibrillary acidic protein( GFAP)and myelin basic protein( MBP)in patients with early brain contusion and laceration. Methods One hundred and twelve cases with brain contusion and laceration diagnosed by CT or MRI were selected as our subjects who hospitalized Harrison international peace hospital from Apr. 2012 to Jul. 2013. Of them,68 cases with mild head injury were served as mild group and 44 cases of severe traumatic brain injury were served as severe group. And 83 healthy people without lung disease and nervous system diseases were served as control group. Electro chemiluminescence assay and ELISA methods were used to measure the level of NSE,S100β,GFAP,MBP. Results the level of serum NSE,S100β protein,GFAP and MBP in mild group were(18. 14 ± 6. 83),(0. 92 ± 0. 45),(0. 78 ± 0. 37))(4. 37 ± 1. 84)μg/ L,respectively, and(32. 11 ± 12. 48),(1. 58 ± 0. 94),(4. 26 ± 1. 96),(14. 72 ± 6. 77)μg/ L,respectively in severe group, and(8. 94 ± 3. 49),(0. 12 ± 0. 08),(0. 13 ± 0. 09),(1. 98 ± 0. 89)μg/ L,respectively in control group. There were significant differences among three groups( F = 137. 520,120. 083,283. 727,205. 569 respectively;P< 0. 01). All indexes were different between control and mild groups( q = 10. 599,13. 296,5. 881,6. 018;P< 0. 01),as well as between the mild and severe groups(q = 13. 600,9. 249,26. 639,22. 029;P < 0. 01),and between control and severe group(q = 23. 408,21. 258,32. 797,28. 134;P < 0. 01). Conclusion The level of serum NSE,S100β,GFAP,MBP can be used as early indicators of brain injury secondary diagnosis and secondary index for evaluating damage degree.
