论文部分内容阅读
目的:观察左氧氟沙星治疗老年慢性下呼吸道感染的疗效。方法:采用回顾性分析我院2002年2月至2005年2月收治156例老年慢性下呼吸道感染病例用左氧氟沙星治疗的疗效。结果:治愈46例(29．4％),显效59例(37．8％),总有效率为67．3％(P<0．05),细菌清除率93．7％。结论:左氧氟沙星不仅对常用抗菌药治疗无效的老年下呼吸道感染者有较好的疗效,且对其他喹诺酮类无效的耐药G-杆菌及厌氧菌感染也多数能获得满意的效果。
Objective: To observe the efficacy of levofloxacin in the treatment of senile chronic lower respiratory tract infection. Methods: A retrospective analysis of our hospital from February 2002 to February 2005 156 cases of elderly patients with chronic lower respiratory tract infection with levofloxacin treatment. Results: 46 cases (29.4%) were cured, 59 cases (37.8%) were cured, the total effective rate was 67.3% (P <0.05), and the bacterial clearance rate was 93.7%. CONCLUSION: Levofloxacin not only has good curative effect on elderly patients with lower respiratory tract infection who are ineffective in the treatment of common antibiotics, but also obtains satisfactory results for most of the other quinolone-resistant G-bacilli and anaerobic infections.