金黄色葡萄球菌(staphylococcus aureus,SA)广泛存在于人体,侵袭力强,可以耐受各种极端环境,并以不同形式出现,可长期寄居于患者组织中而不引起临床症状,也可导致暴发性全身感染。血液透析(HD)患者存在局部或系统性易感因素,SA感染发生率高,本文将对HD患者SA感染的发生机制及防 Staphylococcus aureus (SA) is widespread in the human body and has strong invasiveness that can withstand various extreme conditions and appear in different forms, which can be permanently colonized by patient tissues without causing clinical symptoms and can lead to outbreaks Sexually transmitted infections. There are local or systemic predisposing factors in patients with hemodialysis (HD), and the incidence of SA infection is high. This article will discuss the mechanism and prevention of SA infection in HD patients