抗菌药物至今不仅是治疗细菌性传染病和各种细菌感染的重要武器,而且已成为推动相关医学学科发展的有力助手。随着改革开放的不断深入,医药事业发展迅速,抗生素的品种不断增多,用量不断增加。在我国,抗生素作为一种预防药而滥用现象十分严重。在大量使用和普遍使用抗生素的同时,也带来了药品的浪费,毒、副作用的增加,细菌耐药及药源性疾 Antibacterial drugs have so far not only been an important weapon for the treatment of bacterial infections and various bacterial infections, but have also become powerful helpers for the development of related medical disciplines. With the continuous deepening of reform and opening up, the rapid development of the pharmaceutical industry, antibiotic varieties continue to increase, the amount continued to increase. In our country, the abuse of antibiotics as a preventive medicine is very serious. In the mass use and widespread use of antibiotics, but also brought the waste of drugs, drugs, increased side effects, bacterial resistance and drug-induced diseases