医院内感染是个老问题,而现今又成为新问题而受到人们重视。它已是一个世界性问题。因为一旦发生医院内感染,使患者健康恢复和早日工作均受影响,有时还会招来严重的后果,大大减慢了病床周转率,往往发生医疗纠纷。产生医院内感染,同感染源,感染途径和患者易感性有关。这些因素可通过包括给与抗生素在内的各种治疗措施得到纠正。由于医学进展,既往无法手术的脏器和复杂的手术约已有了可能,连新生儿和老年人也 Intra-hospital infection is an old problem, but nowadays it has become a new problem and has received attention. It is already a worldwide problem. In the event of an infection in the hospital, the recovery of the patient’s health and early work will be affected, sometimes with serious consequences, which will greatly slow down the turnover rate of the bed and often lead to medical disputes. Intra-hospital infections are associated with the source of infection, the route of infection, and the patient’s susceptibility. These factors can be corrected by various treatments including antibiotics. Due to medical advances, it has been possible for previously inoperable organs and complicated surgery, even for newborns and elderly people.