Evidence map›Paper›PMID 18480235›Full record

ArticleClinical and vaccine immunology : CVI2008

Presymptomatic prediction of sepsis in intensive care unit patients.

R A Lukaszewski, A M Yates, M C Jackson, K Swingler, J M Scherer, A J Simpson, P Sadler, P McQuillan, R W Titball, T J G Brooks and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Abundance ofFrontiers in immunology · 2023
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  12. Review
  13. Article
  14. Multiple metabolic pathways are predictive of ricin intoxication in a rat model.Metabolomics : Official journal of the Metabolomic Society · 2019
    Article
  15. Article
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  17. Observational
  18. Article
  19. Article
  20. Applying computation biology and "big data" to develop multiplex diagnostics for complex chronic diseases such as osteoarthritis.Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2015
    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

11 authors at 4 institutions in 1 country.

R A LukaszewskiDstl Porton Down, Salisbury, Wiltshire, United Kingdom. ralukaszewsk@dstl.gov.uk
A M Yates
M C Jackson
K Swingler
J M Scherer
A J Simpson
P Sadler
P McQuillan
R W Titball
T J G Brooks
M J Pearce
University of Stirling · GBDefence Science and Technology Laboratory · GBQueen Alexandra Hospital · GBUniversity of Exeter · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postoperative or posttraumatic sepsis remains one of the leading causes of morbidity and mortality in hospital populations, especially in populations in intensive care units (ICUs). Central to the successful control of sepsis-associated infections is the ability to rapidly diagnose and treat disease. The ability to identify sepsis patients before they show any symptoms would have major benefits for the health care of ICU patients. For this study, 92 ICU patients who had undergone procedures that increased the risk of developing sepsis were recruited upon admission. Blood samples were taken daily until either a clinical diagnosis of sepsis was made or until the patient was discharged from the ICU. In addition to standard clinical and laboratory parameter testing, the levels of expression of interleukin-1beta (IL-1beta), IL-6, IL-8, and IL-10, tumor necrosis factor-alpha, FasL, and CCL2 mRNA were also measured by real-time reverse transcriptase PCR. The results of the analysis of the data using a nonlinear technique (neural network analysis) demonstrated discernible differences prior to the onset of overt sepsis. Neural networks using cytokine and chemokine data were able to correctly predict patient outcomes in an average of 83.09% of patient cases between 4 and 1 days before clinical diagnosis with high sensitivity and selectivity (91.43% and 80.20%, respectively). The neural network also had a predictive accuracy of 94.55% when data from 22 healthy volunteers was analyzed in conjunction with the ICU patient data. Our observations from this pilot study indicate that it may be possible to predict the onset of sepsis in a mixed patient population by using a panel of just seven biomarkers.

Indexed as

AdultAgedAged, 80 and overBacteriaCytokinesFemaleHumansIntensive Care UnitsMaleMiddle AgedNeural Networks, ComputerPilot ProjectsPredictive Value of TestsSepsisCytokines

Identifiers

PMID18480235
PMCPMC2446638
OpenAlexW2171849573

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.