摘要:
鲍曼不动杆菌获取耐药基因的能力及在院内范围的广泛传播越来越引起人们关注，尤其是在重症监护病房，泛耐药的鲍曼不动杆菌的分离率日渐增多。如何有效的区分鲍曼不动杆菌的定植还是感染，不但对患者预后有帮助，同时避免抗生素过度使用，降低鲍曼不动杆菌的抗生素选择压力同时避免严重耐药的产生有重要意义。
Abstract:
Acinetobacter baumannii deserves close attention for the remarkable ability to upregulate or ac-quire resistance determinants. The genus is a very effective human colonizer in the hospital and can cause nosocomial spread, especially in intensive care unit. Therefore, it is important to distinguish between infection and colonization with A. baumannii, which can not only improve the prognosis of patients with infection but also decrease the risk of antibiotic resistance of patients with colonization.