Evidence map›Paper›PMID 42548445›Full record

ArticleCHEST pulmonary2024

Lung Volume Changes in Stable Preterm Infants Weaned From Nasal CPAP to High Flow: A Prospective Cohort Study.

Vanessa L Büchler, Vincent D Gaertner, Janine Thomann, Dirk Bassler, Christoph M Rüegger

Registry-linked trialAbstract read
In one paragraph

Article in CHEST pulmonary, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05237622 (The FUNK-FLOW Study - Functional Residual Capacity During Different Levels of High-flow in Preterm Infants), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

NCT05237622 nacompletednot on this map

The FUNK-FLOW Study - Functional Residual Capacity During Different Levels of High-flow in Preterm Infants

TypeinterventionalSponsorUniversity of ZurichRan2022 to 2023Enrolled20ConditionsInfant, Premature, Diseases, Respiratory Distress SyndromeArmsHigh Flow
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Observational
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.

Vanessa L BüchlerNewborn Research, Department of Neonatology, University Hospital and University of Zürich, Zürich, Switzerland.
Vincent D GaertnerDivision of Neonatology, Dr von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany.
Janine ThomannNewborn Research, Department of Neonatology, University Hospital and University of Zürich, Zürich, Switzerland.
Dirk BasslerNewborn Research, Department of Neonatology, University Hospital and University of Zürich, Zürich, Switzerland.
Christoph M RüeggerNewborn Research, Department of Neonatology, University Hospital and University of Zürich, Zürich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Weaning preterm infants off nasal CPAP (nCPAP) using nasal high-flow therapy has gained popularity. The effects of such a weaning strategy on lung volumes are unclear. Research Question: How does the transition from nCPAP to high flow and varying flow levels affect lung volumes in stable preterm infants? Study Design and Methods: This was a prospective cohort study in infants 30 to 35 weeks' postmenstrual age. After a baseline period on nCPAP 5 cm H Results: Overall, 8,438 breaths from 19 infants were analyzed. EELV changed significantly during the study ( Interpretation: The results of this study indicate that the transition from nCPAP to high flow is likely to result in a reduced EELV, accompanied by physiological responses in heart rate and oxygenation. Despite a stepwise escalation to preweaning flow levels, we found that only partial recovery of lung volume losses was achievable with high flow. Clinical Trial Registration: ClinicalTrials.gov; No.: NCT05237622; URL: www.clinicaltrials.gov.

Indexed as

electrical impedance tomographyheatedhigh-flow nasal cannulahumidifiednasal CPAPnasal high-flow therapypreterm infant

Identifiers

PMID42548445
PMCPMC13418385

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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.