近来,医院内外的甲氧苯青霉素耐药性金黄色葡萄球菌(MRSA)感染已成为一大问题。随着麻醉法、术式、术后管理法的发展,重症患者抢救,易感此菌的患者在增加,各种抗生索的迅速开发,新的抗生素使用范围扩大也是造成 MRSA 感染的主要原因。现状 ICU 室内患者虽无特殊严重症状的,有时从各脏器的分泌物、渗出物等进行常规培养 Recently, methicillin-resistant Staphylococcus aureus (MRSA) infections inside and outside the hospital have become a major issue. With the development of anesthesia, surgical procedures and postoperative management, patients with severe diseases, patients with susceptible strains are increasing, various antibiotics are rapidly developing, and the new antibiotic use is also the main cause of MRSA infection. Although ICU indoor patients without special serious symptoms, and sometimes from the organ secretions, exudates and other conventional culture