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第四代头孢菌素有哪些
更新时间: 2020-11-11 00:00:00  

第四代头孢菌素它是头孢菌素从第一代至第三代的升级版,具有抗菌作用,其抗革兰阳性菌的活性都比原先几代都要强。因为之前出现第三代头孢菌素对革兰阳性菌的作用弱,并且不能用于控制金黄色葡萄球菌感染。所以近几年发现了一些新型的新品种如头孢匹等,它们不仅具有第三代头孢菌素的抗菌性能,还对葡萄球菌有抗菌作用,因此我们将它们通称为第四代头孢菌素。第四代头孢菌素包括有头孢噻利、头孢匹罗、头孢唑兰、头孢吡唑、头孢托仑酯、头孢卡平酯等。

关键词: 四代 头孢菌素 哪些

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