Evidence map›Paper›PMID 26641253›Full record

SynthesisPloS one2015

Adjunctive Corticotherapy for Community Acquired Pneumonia: A Systematic Review and Meta-Analysis.

Christophe Marti, Olivier Grosgurin, Stephan Harbarth, Christophe Combescure, Mohamed Abbas, Olivier Rutschmann, Arnaud Perrier, Nicolas Garin

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02835040 (Evaluating the Impact of a New Model of Care Designed to Improve Evidence-based Management of Community-acquired Pneumonia), which is not on this map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT02835040 nacompletednot on this mapstarted 2016, after this paper: background citation

Evaluating the Impact of a New Model of Care Designed to Improve Evidence-based Management of Community-acquired Pneumonia

TypeinterventionalSponsorWestern Health, AustraliaRan2016 to 2017Enrolled814ConditionsPneumoniaArmsNew model of service delivery, Current practice
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Corticosteroids as adjunctive therapy in the treatment of influenza.The Cochrane database of systematic reviews · 2019
    Pooled it
  2. Corticosteroids for pneumonia.The Cochrane database of systematic reviews · 2017
    Pooled it
  3. Glucocorticoid Therapy in COVID-19.Seminars in respiratory and critical care medicine · 2023
    Review
  4. Observational
  5. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Christophe MartiDivision of General Internal Medicine, Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Olivier GrosgurinDivision of General Internal Medicine, Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Stephan HarbarthDivision of Infectious Diseases, Department of Medical Specialties, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Christophe CombescureDepartment of Health and Community Medicine, University Hospitals of Geneva and Geneva Faculty of Medicine, Geneva, Switzerland.
Mohamed AbbasDivision of Infectious Diseases, Department of Medical Specialties, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Olivier RutschmannDivision of Emergency Medicine, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Arnaud PerrierDivision of General Internal Medicine, Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.
Nicolas GarinDivision of General Internal Medicine, Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals and Geneva Faculty of Medicine, Geneva, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCommunity-acquired pneumonia (CAP) induces lung and systemic inflammation, leading to high morbidity and mortality. We systematically reviewed the risks and benefits of adjunctive corticotherapy in the management of patients with CAP.

methodsWe systematically searched Pubmed, Embase and the Cochrane Library for randomized controlled trials comparing adjunctive corticotherapy and antimicrobial therapy with antimicrobial therapy alone in patients with CAP. The primary outcome was 30-day mortality. Secondary outcomes were length of hospital stay, time to clinical stability and severe complications.

results14 trials (2077 patients) were included. The reported 30-day mortality was 7.9% (80/1018) among patients treated with adjunctive corticotherapy versus 8.3% (85/1028) among patients treated with antimicrobial therapy alone (RR 0.84; 95%CI 0.55 to1.29). Adjunctive corticotherapy was associated with a reduction of severe complications (RR 0.36; 95%CI 0.23 to 0.56), a shorter length of stay (9.0 days; 95%CI 7.6 to 10.7 vs 10.6 days; 95%CI 7.4 to 15.3) and a shorter time to clinical stability (3.3 days; 95% CI 2.8 to 4.1 vs 4.3 days; 95%CI 3.6 to 5.1). The risk of hyperglycemia was higher among patients treated with adjunctive corticotherapy (RR 1.59; 95%CI 1.06 to 2.38), whereas the risk of gastro-intestinal bleeding was similar (RR 0.83; 95%CI 0.35 to 1.93). In the subgroup analysis based on CAP severity, a survival benefit was found among patients with severe CAP (RR 0.47; 95%CI 0.23 to 0.96).

conclusionAdjunctive corticotherapy is associated with a reduction of length of stay, time to clinical stability, and severe complications among patients with CAP, but the effect on mortality remains uncertain.

Indexed as

Adrenal Cortex HormonesCommunicable DiseasesFemaleGastrointestinal HemorrhageHumansHyperglycemiaLength of StayMalePneumoniaSeverity of Illness IndexAdrenal Cortex Hormones

Identifiers

PMID26641253
PMCPMC4671611

What OpenQuestion holds

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Registered trials

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.