Study on the changes of NSE, S100B protein and NPY levels in children with viral encephalitis
10.3760/cma.j.issn.1008-1372.2010.04.017
- VernacularTitle:病毒性脑炎患儿NSE、S100B蛋白和神经肽Y水平变化的研究
- Author:
Weihong TANG
;
Xuejuan JIANG
;
Huiting WANG
;
Zezhong YAO
- Publication Type:Journal Article
- Keywords:
Encephalitis,Viral/ME;
Phosphopyruvate hydratase/ME;
S100 proteins/ME;
Neuropeptide Y/ME
- From:
Journal of Chinese Physician
2010;12(4):477-479
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the changes of neuron-specific-enolase (NSE), S100B protein and neuropeptide Y (NPY) levels in serum and cerebrospinal fluid of children with viral encephalitis and their clinical significance. Methods The NSE, S100B protein and NPY levels in the serum and cerebrospinal fluid of 50 children with viral encephalitiswere were measured, and another 20 children without central nervous system infection were selected as controls. Results The NSE, S100B protein and NPY levels in the serum and cerebrospinal fluid of children with viral encephalitis[serum: (18.90 ± 5. 50)μg/L, (0. 57 ±0. 26) μg/L, (267. 3 ± 54. 7 ) μg/L; GSF: ( 10. 45 ± 4. 40) μg/L, (0. 93 ± 0. 53 ) μg/L, (347.2 ± 60. 6) μg/L] were higher than those in control group [serum: ( 10. 35 ± 2. 49 ) μg/L, ( 10 ± 0. 06 ) μg/L, ( 67. 8 ±22.5)μg/L;GSF:(3.96 ± 1.57)μg/L,(0. 29 ±0. 18)μg/L,(102.6 ±38.9) μg/L] ( P <0.01). The levels of serum and CSF NSE S100B protein and NPY in critical patient[serum: (21.93 ±5.39)μg/L,(0.71 ±0. 31)μg/L, (32. 5 ± 62. 8) μg/L;GSF: (13.05 ±4.41)μg/L, (1.23 ± 0. 66) μg/L, (407.3 ±68. 1 ) μg/L] were higher than ordinary patients [serum: ( 15.93 ± 4. 02 ) μg/L, ( 0. 42 ± 0. 14 ) μg/L,(234.7 ±51.2)μ.g/L;GSF:(8.05 ± 1.77) μg/L,(0. 63 ±0.26)μg/L, (320.2 ±59.5) μg/L] ( P <0. 01 ). Conclusion NSE, S100B protein and NPY can be used to evaluate encephalitis condition, brain damage degree and prognosis of viral encephalitis.
