Clinical characteristics of neonatal severe purulent meningitis / 中国小儿急救医学

ABSTRACT

Objective:To investigate the clinical characteristics of severe purulent meningitis in neonates.Methods:A retrospective study was conducted.One hundred and sixty-nine newborns with purulent meningitis diagnosed at the neonatal center of our hospital from January 2014 to December 2017 were selected.According to the severity of the disease, the cases were divided into severe group and mild group.The clinical data of all children were collected and analyzed, and the characteristics of severe purulent meningitis were summarized.Results:Among 169 cases of neonatal purulent meningitis, 43 cases(25.4%)were in severe group, and 126 cases(74.6%)were in mild group.Twenty-one cases were cured in severe group, 10 cases had complications, 9 cases abandoned and 3 cases died.Ninty-eight cases were cured in the mild group, 17 cases had complications and 11 cases were discharged automatically and 2 cases died.There were significant differences in respiratory failure requiring mechanical ventilation, convulsion, consciousness disorder, blood C-reactive protein, positive cerebrospinal fluid culture, severe abnormality of amplitude integrated electroencephalogram, cerebrospinal fluid/serum glucose ratio, the incidence rate of complications and mortality between two groups( P<0.05). Conclusion:Severe purulent meningitis not only has the manifestation of mild meningitis, but also often has the clinical characteristics of brain parenchymal damage and/or brain failure with more complications and higher mortality.