医院感染是现代医学发展中面临的一大难题,已是危害人类健康的重要因素之一,医学界乃至普通民众关注程度也日益加深。了解医院感染现状,探讨其防范对策,对综合性医院感染控制尤为重要。1医院感染的现状由于全世界每年医院内获得感染的患者数量巨大,经费支出惊人,因而受到各界广泛关注。在西方 Hospital infection is a major challenge in the development of modern medicine. It is one of the most important factors which endanger the health of human beings. The attention of the medical profession and ordinary people is deepening. To understand the current status of nosocomial infection, to explore its preventive measures, comprehensive nosocomial infection control is particularly important. 1 The Status of Nosocomial Infection Due to the huge number of patients in the world each year infected with the hospital, the expenditures are staggering, which has drawn wide attention from all walks of life. in the West