方法：对86例医院获得性下呼吸道感染的细菌病原学及药物敏感性进行回顾性分析。
Methods: the pathogenic bacteria isolated from 86 cases of hospital acquired lower respiratory infection and their antibiotics susceptibility were retrospectively analyzed.
目的比较左氧氟沙星注射液与头孢噻肟针剂治疗社区获得性下呼吸道感染的临床疗效、细菌清除率和安全性。
OBJECTIVE to compare the clinical efficacy, the eradication rates of pathogens and safety between levofloxacin and cefotaxime in treating community acquired lower respiratory tract infections.
第三类型腹膜炎的发病主要由肠内细菌易位引起，具有院内获得性腹腔内感染的特征。
The most important pathogenic mechanism for tertiary peritonitis (TP) is enteral bacterial translocation. TP possesses characteristics of hospital acquired complicated intra-abdominal infections.
第三类型腹膜炎的发病主要由肠内细菌易位引起，具有院内获得性腹腔内感染的特征。
The most important pathogenic mechanism for tertiary peritonitis (TP) is enteral bacterial translocation. TP possesses characteristics of hospital acquired complicated intra-abdominal infections.
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