Evidence map›Paper›PMID 35075306›Full record

Observational studyJournal of perinatology : official journal of the California Perinatal Association2022

Association between postmenstrual age and furosemide dosing practices in very preterm infants.

Nicolas A Bamat, Elizabeth J Thompson, Rachel G Greenberg, Scott A Lorch, Athena F Zuppa, Eric C Eichenwald, Veeral N Tolia, Reese H Clark, P Brian Smith, Christoph P Hornik and 2 more

Abstract readObservational Study
In one paragraph

Observational study in Journal of perinatology : official journal of the California Perinatal Association, 2022. 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
–field-weighted citation impact
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.

  1. Trial
  2. Article
  3. Association between route of furosemide administration and diuretic response in very preterm infants with bronchopulmonary dysplasia.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. 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

12 authors.

Nicolas A BamatDivision of Neonatology, Children's Hospital of Philadelphia, Philadelphia, PA, USA. bamatn@chop.edu.ORCID 0000-0001-6427-093X
Elizabeth J ThompsonDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Rachel G GreenbergDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.ORCID 0000-0003-4156-8543
Scott A LorchDivision of Neonatology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Athena F ZuppaCenter for Clinical Pharmacology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Eric C EichenwaldDivision of Neonatology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Veeral N ToliaDepartment of Neonatology, Baylor University Medical Center, Dallas, TX, USA.
Reese H ClarkThe MEDNAX Center for Research, Education, Quality and Safety, Sunrise, FL, USA.ORCID 0000-0002-7363-4640
P Brian SmithDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Christoph P HornikDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Jason E LangDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Matthew M LaughonDepartment of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID 0000-0002-4052-3215

Funding

Furosemide in severe bronchopulmonary dysplasia: comparative effectiveness of a duration and dosage informed treatment strategyK23HD101651 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI BAMAT, NICOLAS AUGUSTO · 2020 to 2024
$792k
Mentorship of Early-Career Clinicians in Bronchopulmonary Dysplasia Drug TherapiesK24HL143283 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LAUGHON, MATTHEW · 2019 to 2023
$613k
NHLBI NIH HHS K24 HL143283NICHD NIH HHS K23 HD101651
6 · The paper itself

Abstract

objectiveFurosemide renal clearance is slow after very preterm (VP) birth and increases with postnatal maturation. We compared furosemide dose frequency and total daily dose between postmenstrual age (PMA) groups in VP infants. STUDY

designObservational cohort study of VP infants exposed to a repeated-dose course of furosemide in Pediatrix neonatal intensive care units (NICU) from 1997 to 2016.

resultsWe identified 6565 furosemide courses among 4638 infants. There were no statistically significant differences between PMA groups on the odds of receiving more frequent furosemide dosing. Furosemide courses initiated at <28 weeks PMA were associated with a higher total daily dose than those initiated at a later PMA.

conclusionsFurosemide dosing practices in the NICU are similar across PMA groups, despite maturational changes in drug disposition. Research is needed to identify and test rational dosing strategies across the PMA spectrum for this commonly used but unproven pharmacotherapy.

Indexed as

FurosemideInfant, Premature, DiseasesFetal Growth RetardationHumansInfantInfant, NewbornInfant, PrematureInfant, Very Low Birth WeightIntensive Care Units, NeonatalFurosemide

Identifiers

PMID35075306
PMCPMC9007841

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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.