Evidence map›Paper›PMID 27071387›Full record

Trial reportIntensive care medicine2016

Plasma cytokine levels predict response to corticosteroids in septic shock.

Peter Bentzer, Chris Fjell, Keith R Walley, John Boyd, James A Russell

Abstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Intensive care medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
5.0field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Glucocorticoid therapy in respiratory illness: bench to bedside.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2022
    Review
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  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Immune therapy in sepsis: Are we ready to try again?Journal of the Intensive Care Society · 2018
    Review
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Peter BentzerCentre for Heart Lung Innovation (HLI), University of British Columbia, Vancouver, Canada. peter.bentzer@med.lu.se.
Chris FjellCentre for Heart Lung Innovation (HLI), University of British Columbia, Vancouver, Canada.
Keith R WalleyCentre for Heart Lung Innovation (HLI), University of British Columbia, Vancouver, Canada.
John BoydCentre for Heart Lung Innovation (HLI), University of British Columbia, Vancouver, Canada.
James A RussellCentre for Heart Lung Innovation (HLI), University of British Columbia, Vancouver, Canada.
University of British Columbia · CASt. Paul's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate if plasma cytokine concentrations predict a beneficial response to corticosteroid treatment in septic shock patients.

methodsA cohort of septic shock patients in whom a panel of 39 cytokines had been measured at baseline (n = 363) was included. Patients who received corticosteroids were propensity score matched to non-corticosteroid-treated patients. An optimal threshold to identify responders to corticosteroid treatment for each cytokine was defined as the concentration above which the odds ratio for 28-day survival between corticosteroid- and non-corticosteroid-treated patients was highest.

resultsPropensity score matching partitioned 165 patients into 61 sets; each set contained matched corticosteroid- and non-corticosteroid-treated patients. For 13 plasma cytokines threshold concentrations were found where the odds ratio for survival between corticosteroid- and non-corticosteroid-treated patients was significant (P < 0.05). CD40 ligand was associated with the highest odds ratio and identified 21 % of the patients in the propensity score matched cohort as responders to corticosteroid treatment. Combinations of triplets of cytokines with a significant odds ratio, using the thresholds identified above, were tested to find a higher proportion of responders. IL3, IL6, and CCL4 identified 50 % of the patients in the propensity score matched cohort as responders to corticosteroid treatment. The odds ratio for 28-day survival was 19 (95 % CI 3.5-140, P = 0.02) with a concentration above threshold for a least one of these cytokines.

conclusionPlasma concentration of selected cytokines is a potential predictive biomarker to identify septic shock patients that may benefit from treatment with corticosteroids.

Indexed as

Adrenal Cortex HormonesAgedBiomarkersCase-Control StudiesCytokinesFemaleHumansMaleMiddle AgedOdds RatioRespiration, ArtificialShock, SepticVasoconstrictor AgentsVasopressinsAdrenal Cortex HormonesBiomarkersCytokinesVasoconstrictor AgentsVasopressinsCorticosteroidsCytokinesPredictive biomarkerPropensity score matchingSeptic shock

Identifiers

PMID27071387
OpenAlexW2341968301

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.