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乳酸左氧氟沙星的抗菌活性为氧氟沙星的2 倍,且具有抗菌谱广,体液、组织分布性优良的特点。为评价其对泌尿系统感染的治疗作用,对150 例患者口服乳酸左氧氟沙星片200m g,tid,疗程2 周,结果痊愈72 例,显效52 例,进步14 例,总有效率92% ;治疗后患者中段尿做细菌培养阳性率由28.7% 下降至2.7% ;对各种泌尿系统的感染都有良好的治疗效果。未发现长期的不良反应。认为乳酸左氧氟沙星是理想的治疗泌尿系统感染的药物之一。
Levofloxacin lactate antibacterial activity of ofloxacin 2 times, and has broad antibacterial spectrum, body fluids, excellent tissue distribution characteristics. In order to evaluate its therapeutic effect on urinary tract infection, levofloxacin lactate tablets (200 mg / tid) were orally administered to 150 patients. The results showed that 72 cases were cured, 52 cases were markedly improved and 14 cases were improved. The total effective rate was 92% The positive rate of bacterial culture in the middle part of urine decreased from 28.7% to 2.7%. It had a good therapeutic effect on various urinary system infections. Long-term adverse reactions were not found. Levofloxacin lactate is considered one of the ideal drugs for the treatment of urinary tract infections.