Evidence map›Paper›PMID 10194989›Full record

ArticleArchives of disease in childhood. Fetal and neonatal edition1998

Predictive value of plasma and cerebrospinal fluid tumour necrosis factor-alpha and interleukin-1 beta concentrations on outcome of full term infants with hypoxic-ischaemic encephalopathy.

N Oygür, O Sönmez, O Saka, O Yeğin

Open access · bronzeAbstract read
In one paragraph

Article in Archives of disease in childhood. Fetal and neonatal edition, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Review
  6. Interleukins in diagnosis of perinatal asphyxia: A systematic review.International journal of reproductive biomedicine · 2019
    Article
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  9. Observational
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  19. Cytokines and perinatal brain damage.Clinics in perinatology · 2008
    Review
  20. 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 at 1 institution in 1 country.

N OygürAkdeniz University Medical School, Department of Pediatrics, Antalya, Turkey.
O Sönmez
O Saka
O Yeğin
Akdeniz University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo determine the predictive value of plasma and cerebrospinal fluid (CSF) tumour necrosis factor-alpha (TNF-alpha) and interleukin-1 beta (IL-1 beta) concentrations on the outcome of hypoxic-ischaemic encephalopathy (HIE) in full term infants.

methodsThirty term infants with HIE were included in the study. HIE was classified according to the criteria of Sarnat and Sarnat. Blood and CSF were obtained within the first 24 hours of life and stored until assay. Five infants died soon after hypoxic insult. Neurological examinations and Denver Developmental Screening Test (DDST) were performed at 12 months in the survivors.

resultsAt the age of 12 months neurological examination and DDST showed that 11 infants were normal; 14 had abnormal neurological findings and/or an abnormal DDST result. Eleven normal infants were classified as group 1 and 19 infants (14 with abnormal neurological findings and/or an abnormal DDST and five who died) as group 2. CSF IL-1 beta and TNF-alpha concentrations in group 2 were significantly higher than those in group 1. Plasma IL-1 beta and TNF-alpha concentrations were not significantly different between the two groups. IL-1 beta, but not TNF-alpha concentrations, in group 2 were even higher than those in group 1, although non-survivors were excluded from group 2. When the patients were evaluated according to the stages of Sarnat, the difference in the three groups was again significant. Patients whose CSF samples were taken within 6 hours of the hypoxic insult had higher IL-1 beta and TNF-alpha concentrations than the patients whose samples were taken after 6 hours.

conclusionsBoth cytokines probably contribute to the damage sustained by the central nervous system after hypoxic insult. IL-1 beta seems to be a better predictor of HIE than TNF-alpha.

Indexed as

Brain Damage, ChronicBrain IschemiaFollow-Up StudiesHumansHypoxia, BrainInfant, NewbornInterleukin-1Neurologic ExaminationPredictive Value of TestsStatistics, NonparametricTumor Necrosis Factor-alphaInterleukin-1Tumor Necrosis Factor-alpha

Identifiers

PMID10194989
PMCPMC1720860
OpenAlexW2080844581

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.