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第四代喹诺酮类药物治疗下呼吸道感染疗效分析

材料写作网    时间: 2020-08-26 04:04:19     阅读:

摘要:目的 评价和比较新型喹诺酮类药物(加替沙星)和传统型喹诺酮类药物(以左氧氟沙星为例)治疗下呼吸道细菌感染的效果和安全性。方法 将134例下呼吸道细菌感染患者随机分为两组(每组67例),试验组给予加替沙星200mg静脉滴注,2次/d,疗程7~14d,对照组给予左氧氟沙星200mg静脉滴注,2次/d,疗程7~14d;观察患者治疗前后痰细菌清除率及其疗效。结果 试验组临床总有效率(91.04%)与对照组(88.06%)比较差异无显著性(P>0.05);试验组痰细菌清除率(96.36%)与对照组(98.25%)比较差异无显著性(P>0.05);两组不良反应率比较差异无显著性(P>0.05)。结论 加替沙星治疗下呼吸道细菌感染的临床疗效良好且安全。

关键词:下呼吸道细菌感染;加替沙星;左氧氟沙星

Fourth Generation Quinolone Drugs to Treat Lower Respiratory Infection Curative Effect Analysis

LIU Gang

(Tianjin Huanhu Hospital,Tianjin 300060,China)

Abstract:Objective To evaluate and compare the new quinolones (plus for the effect) and traditional quinolones for levofloxacin (for example) for the treatment of lower respiratory tract bacterial infections, and security.Methods 134 patients with lower respiratory tract bacterial infections were randomly divided into two groups (67 cases in each group), the experimental group to add for the effect of 200 mg intravenous drip, 2 times a day, 7 ~ 14 days treatment, the control group given levofloxacin 200 mg intravenous drip, 2 times a day, course of 7 ~ 14 days;The sputum bacterial clearance rate and curative effect before and after treatment were observed.Results Treatment group total effective rate (91.04%) compared with control group (88.06%), there was no significant difference (P> 0.05);Patients sputum bacterial clearance rate (96.36%) compared with control group (98.25%) there was no significant difference (P> 0.05);There was no significant adverse reaction rate is...

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