Evidence map›Paper›PMID 21499946›Full record

ArticlePediatric nephrology (Berlin, Germany)2011

Postnatal trends in creatinemia and its covariates in extremely low birth weight (ELBW) neonates.

Isabel George, Djalila Mekahli, Maissa Rayyan, Elena Levtchenko, Karel Allegaert

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02147457 (Prematurity as Predictor of Children's Cardiovascular-renal Health), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.5field-weighted citation impact, top 6% 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.

NCT02147457 completednot on this mapstarted 2014, after this paper: background citation

Prematurity as Predictor of Children's Cardiovascular-renal Health (PREMATCH)

TypeobservationalSponsorUniversitaire Ziekenhuizen KU LeuvenRan2014 to 2015Enrolled180ConditionsEndothelial Dysfunction, Sublingual Capillary Glycocalyx and Density, Visual Disturbances and Blindness, Ventricular Dysfunction, Left
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 48 citations in OpenAlex.

  1. Trial
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  9. The use of PBPK modeling across the pediatric age range using propofol as a case.Journal of pharmacokinetics and pharmacodynamics · 2018
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  16. Recognition and reporting of AKI in very low birth weight infants.Clinical journal of the American Society of Nephrology : CJASN · 2014
    Article
  17. The interplay between drugs and the kidney in premature neonates.Pediatric nephrology (Berlin, Germany) · 2014
    Review
  18. Article
  19. 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.

Isabel GeorgeDepartment of Pediatric Nephrology, University Hospitals Leuven, Leuven, Belgium.
Djalila Mekahli
Maissa Rayyan
Elena Levtchenko
Karel Allegaert
KU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To document trends and covariates of creatinemia (Scr) in extremely low birth weight (ELBW, < 1,000 g) neonates, maternal characteristics [betamethasone, premature preterm rupture of membranes (PPROM), pre-eclampsia, maternal Scr], characteristics at delivery [gestational age (GA), birth weight (BW), small for GA (SGA), Apgar, intubation] and during neonatal stay [ventilation, oxygen, parenteral nutrition, ibuprofen, steroids, intraventricular hemorrhage, retinopathy of prematurity (ROP), phototherapy] were linked with Scr observations. Data were reported by median and range or incidence. Characteristics in ELBW neonates with raised peak Scr (>P75) were compared to controls (<P75). In 151 ELBW neonates, an initial increase in Scr was observed, resulting in a peak Scr on day 3 or 4 of 99.9 (46.8-221.8) μmol/l with subsequent decrease. In cases (n  = 37) with a peak Scr >P75 (112.3 μmol/l), Scr remained elevated until day 28. Mothers of cases received less betamethasone, neonates had a lower GA, lower BW, lower Apgar, and needed more often intubation. Postnatal ventilation, oxygen, parenteral nutrition, ibuprofen, steroids, ROP, and intraventricular hemorrhage were different. GA and ventilation or Apgar were independent factors for raised peak Scr. ELBW neonates display trends similar to heavier neonates, but peak Scr is higher, and the subsequent decrease slower. Raised creatinemia in ELBW neonates reflects immaturity (GA) and morbidity (ventilation, Apgar).

Indexed as

AdultAgingAnti-Inflammatory Agents, Non-SteroidalApgar ScoreBirth WeightCohort StudiesCreatineDuctus Arteriosus, PatentFemaleHumansIbuprofenInfantInfant, Extremely Low Birth WeightInfant, NewbornInfant, PrematureLogistic ModelsAnti-Inflammatory Agents, Non-SteroidalCreatineIbuprofen

Identifiers

PMID21499946
OpenAlexW1978620639

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Registered trials

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.