Evidence map›Paper›PMID 34006983›Full record

ArticlePediatric research2021

Renal tissue oxygenation after caffeine administration in preterm neonates.

Matthew W Harer, Amy C Rothwell, Luke J Richard, Claudette O Adegboro, Ryan M McAdams

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. A narrative review of the clinical applications of renal NIRS and integration with cerebral NIRS in the NICU.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Review
  3. Article
  4. Article
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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 1 institution in 1 country.

Matthew W HarerUniversity of Wisconsin School of Medicine and Public Health, Madison, WI, USA. mwharer@wisc.edu.
Amy C RothwellUniversity of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
Luke J RichardUniversity of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
Claudette O AdegboroUniversity of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
Ryan M McAdamsUniversity of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
University of Wisconsin–Madison · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCaffeine has been associated with reduced rates of acute kidney injury (AKI) in preterm neonates. The effect of caffeine on preterm neonatal renal regional saturation of oxygen (RrSO

methodsRrSO

resultsOf 35 eligible neonates, 31 (median gestational age 28.4 weeks) received 156 caffeine doses (median 8 mg/kg). Analysis of combined doses showed no significant changes in RrSO

conclusionsMaintenance caffeine dosing increased RrSO IMPACT: Caffeine administration is associated with increased renal tissue oxygenation in preterm neonates with low baseline values under 40%. The most significant renal tissue oxygenation changes occur in the first 3 h after IV caffeine administration. With recent studies suggesting low RrSO

Indexed as

Infant, PrematureCaffeineFemaleHumansInfant, NewbornKidneyMaleOxygenCaffeineOxygen

Identifiers

PMID34006983
OpenAlexW3161640837

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.