Evidence map›Paper›PMID 30343312›Full record

ArticleIntensive care medicine2018

Impact of a multifaceted prevention program on ventilator-associated pneumonia including selective oropharyngeal decontamination.

C Landelle, V Nocquet Boyer, M Abbas, E Genevois, N Abidi, S Naimo, R Raulais, L Bouchoud, F Boroli, H Terrisse and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Intensive care medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  9. Rebound Inverts theAntibiotics (Basel, Switzerland) · 2024
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  16. Ventilator-associated pneumonia in PICU - how are we doing?The Southern African journal of critical care : the official journal of the Critical Care Society · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

C LandelleInfection Control Program and WHO Collaborating Center, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
V Nocquet BoyerDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
M AbbasInfection Control Program and WHO Collaborating Center, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
E GenevoisDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
N AbidiDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
S NaimoDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
R RaulaisDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
L BouchoudDivision of Pharmacy, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
F BoroliDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
H TerrisseUniversity Grenoble Alpes/CNRS, ThEMAS TIM-C, UMR 5525, Grenoble, France.
J-L BossonUniversity Grenoble Alpes/CNRS, ThEMAS TIM-C, UMR 5525, Grenoble, France.
S HarbarthInfection Control Program and WHO Collaborating Center, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland.
J PuginDivision of Intensive Care, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland. jerome.pugin@unige.ch.
University Hospital of Geneva · CHUniversity of Geneva · CHCentre National de la Recherche Scientifique · FRUniversité Grenoble Alpes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe describe the impact of a multifaceted program for decreasing ventilator-associated pneumonia (VAP) after implementing nine preventive measures, including selective oropharyngeal decontamination (SOD).

methodsWe compared VAP rates during an 8-month pre-intervention period, a 12-month intervention period, and an 11-month post-intervention period in a cohort of patients who received mechanical ventilation (MV) for > 48 h. The primary objective was to assess the effect on first VAP occurrence, using a Cox cause-specific proportional hazards model. Secondary objectives included the impact on emergence of antimicrobial resistance, antibiotic consumption, duration of MV, and ICU mortality.

resultsPre-intervention, intervention and post-intervention VAP rates were 24.0, 11.0 and 3.9 VAP episodes per 1000 ventilation-days, respectively. VAP rates decreased by 56% [hazard ratio (HR) 0.44, 95% CI 0.29-0.65; P < 0.001] in the intervention and by 85% (HR 0.15, 95% CI 0.08-0.27; P < 0.001) in the post-intervention periods. During the intervention period, VAP rates decreased by 42% (HR 0.58, 95% CI 0.38-0.87; P < 0.001) after implementation of eight preventive measures without SOD, and by 70% after adding SOD (HR 0.30, 95% CI 0.13-0.72; P < 0.001) compared to the pre-intervention period. The incidence density of intrinsically resistant bacteria (to colistin or tobramycin) did not increase. We documented a significant reduction of days of therapy per 1000 patient-days of broad-spectrum antibiotic used to treat lower respiratory tract infection (P < 0.028), median duration of MV (from 7.1 to 6.4 days; P < 0.003) and ICU mortality (from 16.2 to 13.5%; P < 0.049) for patients ventilated > 48 h between the pre- and post-intervention periods.

conclusionsOur preventive program produced a sustained decrease in VAP incidence. SOD provides an additive value.

Indexed as

Critical CareDecontaminationOropharynxAgedAnti-Bacterial AgentsCohort StudiesControlled Before-After StudiesFemaleHumansIncidenceLength of StayMaleMiddle AgedPneumonia, Ventilator-AssociatedProportional Hazards ModelsRespiration, ArtificialAnti-Bacterial AgentsIntensive care unitMultimodal strategySelective oropharyngeal decontaminationVentilator-associated pneumonia

Identifiers

PMID30343312
PMCPMC6244525
OpenAlexW2808392262

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.