Evidence map›Paper›PMID 20703144›Full record

ArticlePediatric research2010

Inflammatory response in preterm infants is induced early in life by oxygen and modulated by total parenteral nutrition.

Pascal M Lavoie, Jean-Claude Lavoie, Carla Watson, Thérèse Rouleau, Brent A Chang, Philippe Chessex

Open access · bronzeAbstract read
In one paragraph

Article in Pediatric research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Perturbation of the Preterm Human Immune System in Early Life.medRxiv : the preprint server for health sciences · 2025
    Article
  4. Article
  5. Targeting Neurovascular Interaction in Retinal Disorders.International journal of molecular sciences · 2020
    Review
  6. Retinal Vasculature in Development and Diseases.Annual review of vision science · 2018
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. 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

6 authors at 3 institutions in 1 country.

Pascal M LavoieDivision of Neonatology, Children's and Women's Health Centre of British Columbia, University of British Columbia, Vancouver, BC, Canada.
Jean-Claude Lavoie
Carla Watson
Thérèse Rouleau
Brent A Chang
Philippe Chessex
Children's & Women's Health Centre of British Columbia · CAUniversité de Montréal · CAUniversity of British Columbia · CA

Funding

CIHR 110938-1CIHR 94325-1
6 · The paper itself

Abstract

The i.v. lipid emulsion (LIP) is a source of oxidants, which may stimulate inflammation. Coadministration of parenteral multivitamins (MVP) with LIP prevents lipid peroxidation in light-exposed total parenteral nutrition (TPN). We hypothesized that this modality of TPN administration affects systemic inflammation, which may be modulated by exposure to oxygen. Premature infants were allocated to three TPN regimens: control regimen - MVP coadministered with amino acid/dextrose exposed to ambient light, LIP provided separately (n = 9) - LIP+MVP light exposed (LE): MVP coadministered with light-exposed LIP (n = 9) - LIP+MVP light protected (LP): MVP coadministered with light-protected LIP (n = 8). In LE and LP, amino acid/dextrose was provided separately. On reaching full TPN, infants were sampled for IL-6 and IL-8 in plasma and the redox potential of glutathione in whole blood (E, mV). Data were compared (ANOVA) in infants exposed to low (<0.25) versus high (> or =0.25) FiO2. Patients (mean +/- SD: birth weight 797 +/- 172 g; GA 26 +/- 1 wk) had similar clinical characteristics in TPN groups. Cytokine levels correlated positively (p < 0.01) with FiO2 and E. High FiO2 stimulated an increase (p < 0.01) in cytokines in control regimen, whereas these markers remained unaffected by oxygen in the LE and LP groups. The choice of a TPN admixture may have important consequences on the systemic inflammatory response triggered by an oxidant stress.

Indexed as

LightAmino AcidsAnalysis of VarianceCytokinesFat Emulsions, IntravenousGlucoseGlutathioneHumansInfant, NewbornInterleukin-6Interleukin-8Oxidation-ReductionOxygenParenteral Nutrition, TotalPremature BirthSystemic Inflammatory Response SyndromeAmino AcidsCytokinesFat Emulsions, IntravenousGlucoseGlutathioneInterleukin-6Interleukin-8OxygenVitamins

Identifiers

PMID20703144
PMCPMC5647160
OpenAlexW1976592464

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.