氨噻肟头孢菌素(Cefotaxime,以下简称 HR756)是第三代头孢菌素。它对β-内酰胺酶有拮抗作用,在试管内对绿脓杆菌、大肠杆菌、克氏杆菌,产碱芽胞杆菌、嗜血流感杆菌、变形杆菌、葡萄球菌和链球菌等有抑菌活性。作者将 HR756用于治疗82例严重感染的住院病人,取得了良好的疗效。所治病人的感染部位包括泌尿道、胃肠道、胸部和伤口。感染的种类有菌血症、败血症、肺炎和严重软组织感染,特别是革兰 Cefotaxime (Cefotaxime, hereinafter referred to as HR756) is the third generation cephalosporins. It has an antagonistic effect on β-lactamase, and has antibacterial activity against Pseudomonas aeruginosa, Escherichia coli, Klebsiella, Bacillus amyloliquefaciens, Haemophilus influenzae, Proteus, Staphylococcus and Streptococcus in a test tube . The author of HR756 for the treatment of 82 cases of serious infection inpatients, and achieved good results. Infected patients include the urinary tract, gastrointestinal tract, chest and wounds. The types of infections are bacteremia, sepsis, pneumonia and severe soft tissue infections, especially Gram