肺部感染是一种常见的疾病,治疗效果有时仍欠满意或容易复发,而磷霉素作为广谱抗生素,能抑制细菌在感染部位形成细菌膜并可以调整机体产生影响炎症的细胞因子,可减轻其他药物对肾脏的损伤以及抑制过敏反应。本文采用对照开放试验方法,观察磷霉素对敏感菌所致的呼吸道感染、肺部 Pulmonary infection is a common disease, the treatment effect is still sometimes unsatisfactory or easy to relapse, and fosfomycin as a broad-spectrum antibiotics can inhibit the formation of bacteria in the infected parts of the bacterial membrane and can adjust the body to produce inflammatory cytokines may Reduce the damage of other drugs on the kidneys and inhibit allergic reactions. In this paper, a controlled open test method to observe the fosfomycin susceptible bacteria caused by respiratory infections, lung