包括COVID-19大流行病在内的七年多的多面VAP预防计划的持续效果
Andrea C Büchler1, Holly Jackson1, Niccolò Buetti1,2
1Infection Control Program and WHO Collaborating Center, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Antimicrobial resistance and infection control
|November 14, 2025
概括
一个VAP预防包显著降低了呼吸机相关的肺炎发病率. 这种效应持续了七年,包括COVID-19大流行,证明了重症监护机构的长期成功.
科学领域:
- 关键护理医学 关键护理医学
- 预防传染病 预防传染病
- 医院流行病学 医院流行病学
背景情况:
- 呼吸机相关性肺炎 (VAP) 是机械呼吸患者的重大并发症.
- 此前已经实施了一套多方面的干预包,以减少VAP的发生率.
- 这一包的长期影响和可持续性尚未完全理解.
研究的目的:
- 评估VAP预防套餐在7年的长期影响.
- 在长期随访和COVID-19大流行期间评估VAP发生率.
- 分析随着时间的推移对VAP预防捆绑措施的遵守情况.
主要方法:
- 使用Poisson模型将VAP发病率与五个时间段进行比较:干预前,干预后,干预后,长期随访和COVID-19大流行.
- 从日内瓦大学医院的机械呼吸患者收集数据.
- 每个月都会监测是否遵守捆绑措施.
主要成果:
- 每1000个呼吸器日的VAP发病率从24.3 (干预前) 降至3.9 (干预后).
- 在长期随访 (4.0) 和COVID-19大流行 (3.7) 期间,VAP发生率保持低且稳定.
- 大多数捆绑措施的遵守率仍然很高,在口腔护理和手部卫生方面有所改善.
结论:
- 在VAP预防包中,VAP发病率在七年内持续下降.
- 干预的有效性在COVID-19大流行的艰难时期持续存在.
- 长期坚持VAP预防策略是可以实现的,对患者安全至关重要.
相关概念视频
Antimicrobial Effectiveness
889
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
889
Coronary Artery Disease IV: Preventive Measures
578
Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
578
Community Based Intervention
264
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
264
Prevalence and Incidence
1.5K
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
1.5K
Prevention of Further Absorption of Poison
1.2K
In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
1.2K
Chronic Obstructive Pulmonary Disease-V: Management
3.1K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
3.1K

