Davidson A R
J Natl Med Assoc. 1981 Oct;73(10):997-1000.
Basic surgical research has demonstrated that bacterial infection is a function of the dose of bacteria times virulence over resistance of the host. This risk of infection can be lowered by the use of preoperative antibiotics. Preoperative use of antibiotics has few if any complications. However, one can not use preoperative antibiotics as a replacement for good surgical technique and sound surgical principles.
基础外科研究表明,细菌感染是细菌剂量乘以毒力除以宿主抵抗力的函数。使用术前抗生素可降低这种感染风险。术前使用抗生素几乎没有并发症。然而,不能将术前抗生素用作良好手术技术和合理手术原则的替代品。