自青霉素在临床广泛使用二十余年来,对青霉素耐药的葡萄球菌菌株的增长率急剧上升。国內各地报告耐药菌株已接近90%。国外学者亦有相近的統計数字。虽然一些新抗菌素如新生霉素、短杆肽(bacitracin)、万古霉素、卡那霉素、瑞斯托霉素(ristocctin)等亦曾用 Since penicillin is widely used clinically for more than two decades, the rate of growth of penicillin-resistant staphylococci has risen sharply. Drug-resistant strains have been reported in nearly 90% in China. Foreign scholars also have similar statistics. Although some new antibiotics such as novobiocin, bacitracin, vancomycin, kanamycin, ristocctin, etc. have also been used