【摘要】 目的：了解新生儿呼吸机相关肺炎（ＶＡＰ）的常见病原菌和相应敏感药物。方法：对本院２０例确诊为ＶＡＰ的新生儿进行下呼吸道分泌物细菌培养和药物敏感试验。结果：２０例患儿细菌培养均为阳性，共培养出细菌２０株，其中铜绿假单胞苗１０株、肺炎克雷白菌５株、大肠杆菌３株、表皮葡萄球菌２株，敏感抗生素依次为环丙沙星、丁胺卡那霉素、头孢三嗪。结论：常见病原菌为铜绿假单胞菌、肺炎克雷白菌和大肠杆菌，首选治疗药物为环丙沙星。更多还原

【Abstract】 Objective: To study the familiar bacteria of the ventilator associated pneumonia (VAP) of the newborn and the cor- responding sensitive medicines. Methods: The lower respiration secretion bacteria of 20 newborn diagnosed ad VAP in our hospital were cultured and the medicinal sensitivity test was teken. Results: For the 20 cases, the result of the bacteria culture was positive. The number of the bacteria cultured was 20. They were P. aeruginosa (10), K. pneumonicae (5). E. coli (3), Staph. epidermidis (2). The Sensitive antibiotics were, ciprofloxacin, amikacini sulfas, and ceftriaxonum. Conclusion: The familiar bacteria are P. aeruginosa, K. pneumoniae and E. coli. The sensitive antibiotic is ciprofloxacin. The first choosen medicine is ciprofloxacin.更多还原