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  • Title: [Change in the level of inflammatory cytokines and their relationship to the indicator in evaluating renal tubules injury of urinary in neonates with asphyxia].
    Author: Dong WB, Tang ZH, Chen HY, Chen SQ, Wang XY, Wang SH, Zhai XS, Xiao DC.
    Journal: Zhongguo Wei Zhong Bing Ji Jiu Yi Xue; 2003 Feb; 15(2):94-6. PubMed ID: 12857468.
    Abstract:
    OBJECTIVE: To explore the relationship between amount of inflammatory cytokines in urine and neonatal postasphyxia renal tubules injury. METHODS: The level of inflammatory cytokines such as interleukin (IL-8, IL-6), tumor necrosis factor-alpha (TNF-alpha) and the indicators of evaluating renal tubules injury [N-acetyl-glucosaminidase(NAG), gamma-glutamyltranspeptidase (gamma-GT), beta(2)-microglobulin (beta(2)-MG)] in urine were detected in neonates with asphyxia. RESULTS: Compared with control, the levels of IL-8, IL-6, TNF-alpha and NAG, gamma-GT, beta2-MG were obviously increased in mild asphyxia group. In severe asphyxia group, the parameters above were all significantly increased compared with mild asphyxia group and the control group. Within the asphyxia group, there were positive relationship between inflammatory cytokines and the indicator of evaluating renal tubules injury. CONCLUSION: The asphyxia may induce systemic inflammatory response syndrome (SIRS), which result in postasphyxia renal injury in neonates. The level of inflammatory cytokines in urine may be used as the indicators of evaluating the severity of asphyxia and postasphyxia renal injury in neonates.
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