新生儿通气相关性肺炎

目的：探讨新生儿通气相关性肺炎病因、病原菌、耐药情况、相关防治措施。方法：分析１０３ 例新生儿通气相关性肺炎患儿痰培养结果、诊治情况。结果：醋酸不动杆菌、铜绿假单胞菌、肺炎克雷伯杆菌是三种主要致病菌，耐药率高，对泰能、环丙沙星最为敏感。结论：革兰阴性杆菌是新生儿通气相关性肺炎重要病原菌，耐药率高，治疗较为困难，应积极预防。

THE NEWBORNS WITH VENTILATOR-ASSOCIATED PNEUMONIA

Objective:To dectect the canse,bacteria,sensitivity and treatment in the newbrons with ventilator\|associated pneumonia.Method:Analyse the diagnosis and treatments from 103 cases of newbrons with ventilator\|associated pneumonia.Result:Acinetobacter calcoaceticas bio anitratus,pseudomones aeruginosa and klebsiella pneumoniae were the most common bacteria.There was high resistibility to antibioties,but sensitive to tienam and ciprofloxacin.Conclusion:Gram negative bacteroid is the most important bacteria in the newborns with ventilator\|associated pneumonia and has high resistibility.It should be prevented and treated carefally.