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近年来,抗生素的研究进展惊人。一些抗生素,主要如头孢菌素类、青霉素类、氨基糖甙类制剂等新制剂使以往对抗生素的认识发生了相当大的变化。其中改变最明显的是第三代头孢菌素。下面仅就1～2年来主要抗生素的研究动态及今后发展趋势加以介绍。一、头孢类抗生素头孢类抗生素之所以成为研究重点,是由于经过对四环素、氯霉素的再度评价后严格限制了其使用范围,头孢类制剂已成为主要抗生素。唑啉头孢菌素
In recent years, the progress of antibiotics is amazing. Some new antibiotics, mainly such as cephalosporins, penicillins, aminoglycosides and other new formulations make the understanding of antibiotics have undergone considerable changes. Which changes the most obvious is the third generation cephalosporins. The following only 1 to 2 years of major antibiotics research trends and future trends to be introduced. First, the reason why cephalosporins antibiotics cephalosporins become the focus of research is that after the re-evaluation of tetracycline, chloramphenicol strictly limits its scope of use, cephalosporin preparations have become the main antibiotics. Azoline cephalosporins