objective to compare the efficacy and safety of moxifloxacin and levofloxacin in treating respiratory tract bacterial infections in the senile patients.
目的对照研究莫西沙星与左氧氟沙星治疗老年人呼吸道细菌感染的临床疗效及安全性。
conclusions levofloxacin is an effective and safety fort he treatment of lower respiratory tract bacterial infections with copd.
结论静脉注射左氧氟沙星治疗copd合并肺部感染高效安全。
objective to compare the efficacy and safety of levofloxacin (lvfx) and ofoxacin (oflx) in treatment of lower respiratory tract bacterial infections (lrtbi) in the aged.
目的对照研究利复星(lvfx)与奥复星(oflx)治疗老年人下呼吸道细菌感染的临床疗效及安全性。