新生儿肺炎常见病原体及临床特征探讨

Common pathogens and clinical characteristics of neonatal pneumonia

目的:探讨新生儿肺炎常见病原体及相关临床特征。方法:回顾性分析720例肺炎患儿的临床资料,对导致肺炎的常见病原体进行探讨,总结患儿临床特征。结果:金黄色葡萄球菌、大肠埃希菌、肺炎克雷伯杆菌与阴沟肠杆菌为新生儿肺炎常见的病原体,感染肺炎克雷伯杆菌的患儿体重低,多在出生后的24h内入院。结论:新生儿肺炎常见病原体主要为革兰阴性杆菌,对医院内病原体的传播与感染应做好监督与防控,以期将新生儿感染率降低到最小。

Objective：To study the common pathogen of neonatal pneumonia and related clinical features. Methods：A retrospective analysis neonatal wards in the hospital of pneumonia in children with their clinical data, to cause it discusses the common pathogens of pneumonia, and summarize the clinical characteristics of children. Results：Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae and Enterobacter cloacae are common pathogens of neonatal pneumonia. Infants with Klebsiella pneumoniae have low body weight and are admitted to hospital more than 24 hours after birth.Conclusion：Neonatal pneumonia common pathogens are mainly Gram- negative bacilli, the spread of pathogens in the hospital and infection should be good supervision and prevention and control, with a view to minimize the neonatal infection rate.