Evidence map›Paper›PMID 22088618›Full record

ReviewPresse medicale (Paris, France : 1983)2011

Pathophysiology of acute respiratory distress syndrome. Glucocorticoid receptor-mediated regulation of inflammation and response to prolonged glucocorticoid treatment.

Gianfranco Umberto Meduri, William Bell, Scott Sinclair, Djillali Annane

Abstract readEvaluation StudyReview
In one paragraph

Review in Presse medicale (Paris, France : 1983), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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.

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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Observational
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Balancing evidence and frontline experience in the early phases of the COVID-19 pandemic: current position of the Italian Society of Anti-infective Therapy (SITA) and the Italian Society of Pulmonology (SIP).Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2020
    Review
  10. Corticosteroids in Acute Lung Injury: The Dilemma Continues.International journal of molecular sciences · 2019
    Review
  11. Article
  12. Review
  13. Article
  14. Article
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

4 authors.

Gianfranco Umberto MeduriUniversity of Tennessee Health Science Center and Memphis Veterans Affairs Medical Center, Critical Care and Sleep Medicine, Division of Pulmonary, Departments of Medicine, Memphis, 38104 TN, United States. gmeduri@uthsc.edu
William Bell
Scott Sinclair
Djillali Annane

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Based on molecular mechanisms and physiologic data, a strong association has been established between dysregulated systemic inflammation and progression of ARDS. In ARDS patients, glucocorticoid receptor-mediated down-regulation of systemic inflammation is essential to restore homeostasis, decrease morbidity and improve survival and can be significantly enhanced with prolonged low-to-moderate dose glucocorticoid treatment. A large body of evidence supports a strong association between prolonged glucocorticoid treatment-induced down-regulation of the inflammatory response and improvement in pulmonary and extrapulmonary physiology. The balance of the available data from controlled trials provides consistent strong level of evidence (grade 1B) for improving patient-centered outcomes. The sizable increase in mechanical ventilation-free days (weighted mean difference, 6.58 days; 95% CI, 2.93 -10.23; P<0.001) and ICU-free days (weighted mean difference, 7.02 days; 95% CI, 3.20-10.85; P<0.001) by day 28 is superior to any investigated intervention in ARDS. The largest meta-analysis on the subject concluded that treatment was associated with a significant risk reduction (RR=0.62, 95% CI: 0.43-0.91; P=0.01) in mortality and that the in-hospital number needed to treat to save one life was 4 (95% CI 2.4-10). The balance of the available data, however, originates from small controlled trials with a moderate degree of heterogeneity and provides weak evidence (grade 2B) for a survival benefit. Treatment decisions involve a tradeoff between benefits and risks, as well as costs. This low cost highly effective therapy is familiar to every physician and has a low risk profile when secondary prevention measures are implemented.

Indexed as

Acute Lung InjuryDisease ProgressionGlucocorticoidsHumansImmunityInflammationModels, BiologicalPrognosisReceptors, GlucocorticoidRespiratory Distress SyndromeTime FactorsGlucocorticoidsReceptors, Glucocorticoid

Identifiers

PMID22088618
PMCPMC9905212

What OpenQuestion holds

Textmetadata
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.