Nosocomial infections in a neonatal intensive care unit: Incidence and risk factors
Nosocomial infections in a neonatal intensive care unit: Incidence and risk factors
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DOI：
10.1067/mic.2002.119823
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发表时间：
2002-02-01
影响因子：
4.9
通讯作者：
Matsuo, T
中科院分区：
文献类型：
--
作者：
Nagata, E;Brito, ASJ;Matsuo, T
背景：医院感染(NLS)已成为新生儿重症监护病房(NICU)主要关注的问题。本研究的目的是确定1999年1月至2000年3月巴西NICU的发病率和最常见的感染部位，并研究NIS的危险因素。方法：对225名在NICU停留至少24小时的新生儿进行队列研究，对NIS新生儿进行鉴定，并研究危险因素的存在。结果医院感染符合X(2)分布，发病率和密度分别为50.7%和62/1000病人日，感染部位依次为肺炎(40.3%)、原发血流(16.7%)、皮肤软组织(14.9%)、脑膜炎(9.6%)，以下危险因素与医院感染相关(P
Background: Nosocomial infections (Nls) have become a matter of major concern in neonatal intensive care units (NICUs). The objectives of this study were to determine the incidence rate and the most frequent sites of infection in a Brazilian NICU from January 1999 to March 2000 and to study the risk factors For NIs,Methods., A cohort study, was carried out in which 225 neonates who remained at least 24 hours in the NICU were Followed-up; neonates with Nis were identified, and the presence of risk factors was studied. Results were submitted to chi(2) distribution,Results, The incidence rate and the incidence density rate were 50.7% and 62 infections per 1000 patient-days, respectively, in order of frequency, the sites of infection were: pneumonia (40.3%), primary bloodstream (16.7%), skin and soft tissue (14.9%), and meningitis (9.6%), The following risk factors were associated with Nis (P