Evidence map›Paper›PMID 36712892›Full record

ArticleEClinicalMedicine2023

Respiratory and haemodynamic effects of 6h-pronation in neonates recovering from respiratory distress syndrome, or affected by acute respiratory distress syndrome or evolving bronchopulmonary dysplasia: a prospective, physiological, crossover, controlled cohort study.

Barbara Loi, Giulia Regiroli, Silvia Foligno, Roberta Centorrino, Nadya Yousef, Luca Vedovelli, Daniele De Luca

Open access · goldAbstract read
In one paragraph

Article in EClinicalMedicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
5.0field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Characteristics of scores used for quantitative lung ultrasound in neonates: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2025
    Pooled it
  2. Guideline
  3. [Clinical study of prone positioning in invasive respiratory support for neonatal respiratory distress syndrome].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024
    Trial
  4. Observational
  5. Article
  6. Sepsis in neonates with necrotizing enterocolitis: outcomes and predictive model.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  7. Electrical impedance tomography reveals ventilation and perfusion heterogeneity in infants with bronchopulmonary dysplasia.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  8. Review
  9. Observational
  10. Quantitative lung ultrasound in neonates: tried-and-tested systems simplify bedside use.European respiratory review : an official journal of the European Respiratory Society · 2025
    Article
  11. Observational
  12. Neonatal reference values and nomograms of systemic vascular resistances estimated with electrical cardiometry.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
  13. Article
  14. Article
  15. Transient tachypnoea: new concepts on the commonest neonatal respiratory disorder.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  16. Article
  17. Observational
  18. Observational
  19. Article
  20. 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

7 authors at 4 institutions in 2 countries.

Barbara LoiDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Giulia RegiroliDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Silvia FolignoDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Roberta CentorrinoDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Nadya YousefDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Luca VedovelliUnit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Padova, Italy.
Daniele De LucaDivision of Paediatrics and Neonatal Critical Care, "A.Béclère" Medical Center, Paris Saclay University Hospitals, APHP, Paris, France.
Assistance Publique – Hôpitaux de Paris · FRInserm · FRUniversité Paris-Saclay · FRUniversity of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Pronation ameliorates oxygenation in adults with acute respiratory distress syndrome (ARDS); the effect in neonates with ARDS or other types of respiratory failure is unknown. We aimed to verify if pronation has similar respiratory and haemodynamic effects in three common types of neonatal respiratory failure. Methods: Prospective, physiologic, crossover, quasi-randomised, controlled cohort study performed in a tertiary academic neonatal intensive care unit. We enrolled neonates with: 1) recovering respiratory distress syndrome (RDS, mild restrictive pattern); 2) neonatal ARDS (NARDS, severe restrictive pattern); or 3) evolving bronchopulmonary dysplasia (BPD), that is chronic pulmonary insufficiency of prematurity (mixed restrictive/obstructive pattern). Neonates with other lung disorders, malformations or haemodynamic impairment were excluded. Patients were started prone or supine and then shifted to the alternate position for 6h; measurements were performed after 30' of "wash out" from the positioning and at the end of 6h period. Primary outcomes were respiratory (PtcCO Findings: Between May 1st, 2019, and May 31st, 2021, 161 participants were enrolled in this study, and included in the final analysis. Pronation improved gas exchange and lung aeration ( Interpretation: 6h-pronation can be used to improve gas exchange and lung aeration in neonates with recovering RDS, evolving BPD or NARDS without relevant haemodynamic effects. Funding: None.

Indexed as

Gas exchangeInfantLung ultrasoundNewbornProneRespiratory failureSupine

Identifiers

PMID36712892
PMCPMC9874350
OpenAlexW4312193441

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.