Evidence map›Paper›PMID 33649446›Full record

Observational studyJournal of perinatology : official journal of the California Perinatal Association2021

Positive fluid balance is associated with death and severity of brain injury in neonates with hypoxic-ischemic encephalopathy.

Katherine M Ottolini, Sudeepta K Basu, Nicole Herrera, Vedavalli Govindan, Suleiman Mashat, Gilbert Vezina, Michelande Ridore, James Bost, Taeun Chang, An N Massaro

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Journal of perinatology : official journal of the California Perinatal Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Comparative evaluation of approach to cardiovascular care in neonatal encephalopathy undergoing therapeutic hypothermia.Journal of perinatology : official journal of the California Perinatal Association · 2022
    Article
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 1 institution in 2 countries.

Katherine M Ottolini *Division of Neonatology, Children's National Hospital, Washington, DC, USA.ORCID http://orcid.org/0000-0002-2674-7888
Sudeepta K Basu *Division of Neonatology, Children's National Hospital, Washington, DC, USA.
Nicole HerreraDivision of Biostatistics and Study Methodology, Children's National Hospital, Washington, DC, USA.
Vedavalli GovindanDivision of Fetal and Transitional Medicine, Children's National Hospital, Washington, DC, USA.
Suleiman MashatDivision of Neonatology, Children's National Hospital, Washington, DC, USA.
Gilbert VezinaDepartment of Pediatrics, The George Washington University School of Medicine, Washington, DC, USA.
Michelande RidoreDivision of Neonatology, Children's National Hospital, Washington, DC, USA.
James BostDepartment of Pediatrics, The George Washington University School of Medicine, Washington, DC, USA.
Taeun ChangDepartment of Pediatrics, The George Washington University School of Medicine, Washington, DC, USA.ORCID http://orcid.org/0000-0002-1797-8449
An N MassaroDivision of Neonatology, Children's National Hospital, Washington, DC, USA. ANguyenM@childrensnational.org.ORCID http://orcid.org/0000-0002-5543-6165
Children's National · US

Funding

Clinical and Translational Science Institute at Children's NationalUL1TR000075 · NCATS · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2012 to 2015
$13.7M
Research_ProjectU54HD090257 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI VITTORIO GALLO, VITTORIO GALLO VITTORIO GALLO · 2016 to 2020
$5.9M
Clinical and Translational Science Institute at Children's NationalKL2RR031987 · NCRR · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2010 to 2011
$425k
NCATS NIH HHS UL1 TR000075NCRR NIH HHS KL2 RR031987NICHD NIH HHS U54 HD090257
6 · The paper itself

Abstract

objectiveTo investigate the association between fluid balance during therapeutic hypothermia (TH) and severity of brain injury on magnetic resonance imaging (MRI) in neonates with hypoxic-ischemic encephalopathy (HIE). STUDY

designThis is a secondary analysis of data from a prospective observational study in neonates with HIE. Daily net positive fluid balance during TH was investigated for association with the adverse primary outcome of death or moderate-to-severe brain injury on MRI using multivariable logistic regression.

resultsOf the 150 neonates included, 50 suffered adverse outcome and had significantly higher net positive fluid balance (53 vs. 19 ml/kg/day, p < 0.01) during first 24 hours of TH. Neonates with a net positive fluid balance (>25 ml/kg/day) at 24 hours of TH had 3.4 (95% CI 1.3-9) times higher odds of adverse outcome.

conclusionsPositive fluid balance during TH in neonates with HIE is independently associated with death or moderate-to-severe brain injury on MRI.

Indexed as

Brain InjuriesHypoxia-Ischemia, BrainHumansInfant, NewbornWater-Electrolyte Balance

Identifiers

PMID33649446
PMCPMC10363283
OpenAlexW3135338952

What OpenQuestion holds

Textmetadata
LicenceTDM
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.