随着氟喹诺酮类药物的广泛应用[1,2],我们对50例不同细菌感染者用氟罗沙星口服胶囊,对其疗效进行观察,现总结如下。1　临床资料和方法1·1　一般资料　50例患者均为临床确诊(根据症状、体征、实验室、细菌学及胸部Ｘ线检查)的住院患者,其中男性17例,女性33例,年龄17～74岁,平均 With the widespread use of fluoroquinolones [1,2], we have 50 cases of different bacterial infections with oral flurbarum capsules, its efficacy was observed, are summarized below. 1 Clinical data and methods 1.1 General Information 50 patients were clinically diagnosed (based on symptoms, signs, laboratory, bacteriology and chest X-ray examination) of inpatients, including 17 males and 33 females, aged 17 ~ 74 years old, on average