Division of General Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan 48109, USA.
Infect Control Hosp Epidemiol. 2011 Nov;32(11):1127-9. doi: 10.1086/662378. Epub 2011 Oct 6.
Little is known about the epidemiology of nosocomial urinary tract-related bloodstream infection. In a case series from an academic medical center, Enterococcus (28.7%) and Candida (19.6%) species were the predominant microorganisms, which suggests a potential shift from gram-negative microorganisms. A case-fatality rate of 32.8% highlights the severity of this condition.
关于医院获得性泌尿道相关血流感染的流行病学情况知之甚少。在一家学术医疗中心的病例系列中,肠球菌(28.7%)和假丝酵母菌(19.6%)是主要的微生物,这表明革兰氏阴性微生物可能发生了转移。32.8%的病死率突出了这种疾病的严重程度。