Meta-analysis of risk factors for ventilator-associated pneumonia in intensive care units of neurosurgery
LIN Wei1, SHI Chenyan2, ZHAO Zhuying1, JU Zihan1, ZHAO Fangmin1
1. Department of Disease Prevention and Control, 2. Department of Neurosurgery, Air Force Hospital of PLA Western Theater Command, Chengdu 610011, China
Abstract:Objective To systematic evaluate the risk factors for ventilator-associated pneumonia (VAP) in neurosurgery ICU. Methods Relevant literatures in CNKI, VIP, Wanfang, PubMed, Embase, The Cochrane library, CBM, Web of Science and other Chinese and English databases were searched by computer until June 2024. Meta-analysis was performed using RevMan5.4 and stata15.0. Results A total of 11 literatures were included, including 9 Chinese ones and 2 English ones, 2022 subjects were included in the study, and 16 possible risk factors were comprehensively evaluated. Smoking, coma, APACHE Ⅱ score, serum albumin <30 g/L, antibiotic use time >3 d, glucocorticoid use, sedative use, hypothermia treatment, mechanical ventilation time≥5 d, and long ICU stay were the risk factors for VAP in neurosurgery ICU (P<0.05). Early use of antibiotics could reduce the occurrence of VAP (P<0.05). Conclusions In order to identify and take effective prevention and control measures in the early stage to reduce the occurrence of VAP in neurosurgery ICU, clinical staff should closely monitor the above mentioned risk factors.
林伟, 石陈燕, 赵祝英, 鞠子涵, 赵芳珉. 神经外科重症监护室呼吸机相关性肺炎危险因素的Meta分析[J]. 武警医学, 2025, 36(4): 290-294.
LIN Wei, SHI Chenyan, ZHAO Zhuying, JU Zihan, ZHAO Fangmin. Meta-analysis of risk factors for ventilator-associated pneumonia in intensive care units of neurosurgery. Med. J. Chin. Peop. Armed Poli. Forc., 2025, 36(4): 290-294.
Fernando S M,Tran A,Cheng W,et al.Diagnosis of ventilator-associated pneumonia in critically ill adult patients-a systematic review and meta-analysis[J].Intensive Care Med,2020,46(6):1170-1179.
Kalanuria A A,Fellerman D,Nyquist P,et al.Variability in diagnosis and treatment of ventilator-associated pneumonia in neurocritical care patients[J].Neurocrit Care,2015,23(1):44-53.
[4]
Sachdeva D, Singh D, Loomba P,et al.Assessment of surgical risk factors in the development of ventilator-associated pneumonia in neurosurgical intensive care unit patients:alarming observations[J].Neurol India,2017,65(4):779-784.
Stang A.Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses[J].Eur J Epidemiol,2010,25(9):603-605.
Teng G,Wang N,Nie X,et al.Analysis of risk factors for early-onset ventilator-associated pneumonia in a neurosurgical intensive care unit[J].BMC Infect Dis,2022,22(1):66.
[17]
Esnault P,Nguyen C,Bordes J,et al.Early-onset ventilator-associated pneumonia in patients with severe traumatic brain injury: incidence, risk factors, and consequences in cerebral oxygenation and outcome[J]. Neurocrit Care,2017,27(2):187-198.
Li F,Yuan M Z,Wang L,et al.Characteristics and prognosis of pulmonary infection in patients with neurologic disease and hypoproteinemia[J].Expert Rev Anti Infect Ther,2015,13(4):521-526.
[24]
Karbasy S H,Sabertanha A,Bayati M,et al.Study of the effect of added bronchoscopic suction to routine treatment of ventilator associated pneumonia patients in surgical ICU[J].J Pak Med Assoc,2021,71(5):1326-1331.
[25]
Martin L I,Diaz E,Valles J.Risks for multidrug-resistant pathogens in the ICU[J].Curr Opin Crit Care,2014,20(5):516-524.
[26]
Souza O A C,Cunha T M,Passos L B,et al.Ventilator-associated pneumonia: the influence of bacterial resistance, prescription errors, and de-escalation of antimicrobial therapy on mortality rates[J].Braz J Infect Dis,2016,20(5):437-443.
[27]
Kamata K,Watanabe T,Minaga K, et al.Gut microbiome alterations in type 1 autoimmune pancreatitis after induction of remission by prednisolone[J].Clin Exp Immunol,2020,202(3):308-320.
[28]
Bernard S A, Macc J B, Buist M.Experience with prolonged induced hypothermia in severe head injury[J]. Crit Care,1999,3(6):167-172.
Barbier W M.Hospital-acquired pneumonia and ventilator-associated pneumonia:recent advances in epidemiology and managemen[J].Curr Opin Pulm Med.,2013,3(19):216-228.