Evidence map›Paper›PMID 31630690›Full record

ArticleBMC pediatrics2019

Effects of closed-loop automatic control of the inspiratory fraction of oxygen (FiO

Christian A Maiwald, Hendrik J Niemarkt, Christian F Poets, Michael S Urschitz, Jochem König, Helmut Hummler, Dirk Bassler, Corinna Engel, Axel R Franz, FiO2-C Study Group

3 registry-linked trialsOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in BMC pediatrics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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.

NCT03168516 phase3active not recruitingnot on this map

Effects of Closed-loop Automatic Control of the Inspiratory Fraction of Oxygen (FiO2-C) on Outcome of Extremely Preterm Infants - a Randomized Controlled Parallel Group Multicenter Trial for Safety and Efficacy

TypeinterventionalSponsorUniversity Hospital TuebingenRan2018 to 2026Enrolled1,065ConditionsInfant,PrematureArmsclosed-loop automatic control of the inspiratory fraction of oxygen (FiO2-C)
NCT05032365 nacompletednot on this mapstarted 2021, after this paper: background citation

Randomized Crossover Trial To Compare Closed-loop FiO2 Controller With Conventional Control of FiO2 During High Flow Oxygen Treatment In Pediatric Intensive Care Unit Patients

TypeinterventionalSponsorDr. Behcet Uz Children's HospitalRan2021 to 2022Enrolled23ConditionsRespiratory FailureArmsClose-loop FiO2 controller, Conventional
NCT05714527 nacompletednot on this mapstarted 2023, after this paper: background citation

Closed-Loop O2 Use During Invasive Mechanical Ventilation Of Pediatric Patients (CLOUDIMPP)- a Randomized Cross-over Study

TypeinterventionalSponsorDr. Behcet Uz Children's HospitalRan2023 to 2024Enrolled30ConditionsRespiratory FailureArmsClose-loop FiO2 controller, Conventional
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Automated oxygen delivery for preterm infants with respiratory dysfunction.The Cochrane database of systematic reviews · 2023
    Pooled it
  2. Trial
  3. Randomised crossover study on pulse oximeter readings from different sensors in very preterm infants.Archives of disease in childhood. Fetal and neonatal edition · 2024
    Trial
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Routine use of automated FiOFrontiers in pediatrics · 2023
    Article
  11. Review
  12. Review
  13. Review
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

10 authors at 5 institutions in 3 countries.

Christian A MaiwaldDepartment of Neonatology, University Children's Hospital Tübingen, Calwerstr. 7, 72076, Tübingen, Germany.
Hendrik J NiemarktMáxima Medical Centre Veldhoven, Veldhoven, The Netherlands.
Christian F PoetsDepartment of Neonatology, University Children's Hospital Tübingen, Calwerstr. 7, 72076, Tübingen, Germany.
Michael S UrschitzInstitute of Medical Biostatistics, Epidemiology and Informatics, Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Jochem KönigInstitute of Medical Biostatistics, Epidemiology and Informatics, Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Helmut HummlerChildren's Hospital University of Ulm, Ulm, Germany.
Dirk BasslerUniversitätsSpital Zürich, Zürich, Switzerland.
Corinna EngelCenter for Pediatric Clinical Studies (CPCS), University Children's Hospital Tübingen, Calwerstr. 7, 72076, Tübingen, Germany.
Axel R FranzDepartment of Neonatology, University Children's Hospital Tübingen, Calwerstr. 7, 72076, Tübingen, Germany. Axel.Franz@med.uni-tuebingen.de.ORCID 0000-0001-5066-0857
FiO2-C Study Group
University Children's Hospital Tübingen · DEJohannes Gutenberg University Mainz · DERadboud University Nijmegen · NLUniversität Ulm · DEUniversity Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost extremely low gestational age neonates (ELGANS, postmenstrual age at birth (PMA) < 28 completed weeks) require supplemental oxygen and experience frequent intermittent hypoxemic and hyperoxemic episodes. Hypoxemic episodes and exposure to inadequately high concentrations of oxygen are associated with an increased risk of retinopathy of prematurity (ROP), chronic lung disease of prematurity (BPD), necrotizing enterocolitis (NEC), neurodevelopmental impairment (NDI), and death beyond 36 weeks PMA. Closed-loop automated control of the inspiratory fraction of oxygen (FiO

methodsAn outcome-assessor-blinded, randomized controlled, parallel-group trial was designed and powered to study the effect of FiO DISCUSSION: Short-term studies on FiO

trial registrationThe study is registered at www.ClinicalTrials.gov: NCT03168516 , May 30, 2017.

Indexed as

HumansHyperoxiaHypoxiaInfant, Extremely PrematureInfant, NewbornMulticenter Studies as TopicOximetryOxygen Inhalation TherapyRandomized Controlled Trials as TopicTreatment OutcomeClosed-loop automated control of the inspiratory fraction of oxygen (FiO2-C)Infant, prematureIntermittent hypoxemia and hyperoxemiaOxygen

Identifiers

PMID31630690
PMCPMC6802113
OpenAlexW2981358149

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.