目的了解外科重症监护病房（ICU）医院感染的发病率。
Objective To investigate the incidence of nosocomial infection in surgical ICU.
目的研究外科重症监护病房（SICU）医院获得性肺部感染的病原菌分布。
OBJECTIVE To study the main pathogens of nosocomial pulmonary infection in SICU.
目的提高外科重症监护病房医院感染的管理水平，以有效地降低医院感染发病率。
Objective to improve the management level of hospital infection at surgical intensive care unit and to effectively decrease the incidence of hospital infection.
目的了解神经外科重症监护病房（NICU）获得性肺部感染的病原菌流行病学特点及耐药情况。
Objective To investigate the prevalence of acquired pulmonary infection and the resistance of bacteria in intensive care unit of neurosurgery(NICU).
目的了解外科重症监护病房(icu)呼吸机相关肺炎(VAP)发生率、病死率、病原菌分布情况。
Objective to investigate the occurrence rate, mortality and distribution of pathogens of ventilator associated pneumonia (VAP) in surgical intensive care unit (ICU).
目的：为了进一步减少外科重症监护病房(SICU)病死率，探讨了SICU死亡患者的相关因素。
Objective; to discuss the related factors of Surgical Intensive Care Unit in order to further reduce the death rate in SICU.
目的：研究应用脑电双频指数(BIS)评估外科重症监护病房(SICU)病人镇静深度的可行性。
Objective: To determine the value of the bispectral index (bis) in assessing the depth of sedation of patients in surgical intensive care unit (SICU).
方法：在大学医院外科重症监护病房(icu)进行了此项观察性对照研究，包括了312名估计在ICU治疗超过48小时的患者。
Methods: This observational cohort study, in a university hospital surgical intensive care unit (ICU), included 312 consecutive patients with an estimated ICU length of stay more than 48 h.
鲍曼不动杆菌感染以重症监护病房（ICU）病房分布最多，其次是神经外科病房；
Acinetobacter baumanii was mainly distributed in ICU wards, then was neurosurgery wards.
鲍曼不动杆菌感染以重症监护病房（ICU）病房分布最多，其次是神经外科病房；
Acinetobacter baumanii was mainly distributed in ICU wards, then was neurosurgery wards.
应用推荐