Evidence map›Paper›PMID 37538537›Full record

ArticleEClinicalMedicine2023

Clinical decision thresholds for surfactant administration in preterm infants: a systematic review and network meta-analysis.

Viraraghavan Vadakkencherry Ramaswamy, Tapas Bandyopadhyay, Thangaraj Abiramalatha, Abdul Kareem Pullattayil S, Tomasz Szczapa, Clyde J Wright, Charles Christoph Roehr

Registry-linked trialOpen 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. It is linked to trial NCT07176117 (Surfactant Prophylaxis in LAte Preterm to Early Term Infants Using a Supraglottic Airway Device to Help Improve Outcomes), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.9field-weighted citation impact, top 4% 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.

NCT07176117 naenrolling by invitationnot on this mapstarted 2025, after this paper: background citation

Surfactant Prophylaxis in LAte Preterm to Early Term Infants Using a Supraglottic Airway Device to Help Improve Outcomes

TypeinterventionalSponsorSharp HealthCareRan2025 to 2031Enrolled422ConditionsRespiratory Distress Syndrome (Neonatal), SurfactantArmsSurfactant Administration Through Laryngeal or Supraglottic Airway (SALSA), Continuous Positive Airway Pressure (CPAP)
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
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  8. Using a simplified Downes score to predict the receipt of surfactant in a highly resourced setting.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
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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 7 institutions in 5 countries.

Viraraghavan Vadakkencherry RamaswamyDepartment of Neonatology, Ankura Hospital for Women and Children, Hyderabad, India.
Tapas BandyopadhyayDepartment of Neonatology, ABVIMS and Dr. RML Hospital, New Delhi, India.
Thangaraj AbiramalathaDepartment of Neonatology, Kovai Medical Center and Hospital (KMCH), Coimbatore, Tamil Nadu, India.
Abdul Kareem Pullattayil SQueen's University, Kingston, Canada.
Tomasz SzczapaII Department of Neonatology, Neonatal Biophysical Monitoring and Cardiopulmonary Therapies Research Unit, Poznan University of Medical Sciences, Poznan, Poland.
Clyde J WrightSection of Neonatology, Department of Pediatrics, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA.
Charles Christoph RoehrNational Perinatal Epidemiology Unit, Nuffield Department of Population Health, Medical Sciences Division, University of Oxford, Oxford, United Kingdom.
Children's Hospital Colorado · USKovai Medical Center and Hospital · INNiloufer Hospital · INNorth Bristol NHS Trust · GBPoznan University of Medical Sciences · PLQueen's University · CAVardhman Mahavir Medical College & Safdarjung Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The ideal threshold at which surfactant administration in preterm neonates with respiratory distress syndrome (RDS) is most beneficial is contentious. The aim of this systematic review was to determine the optimal clinical criteria to guide surfactant administration in preterm neonates with RDS. Methods: The systematic review was registered in PROSPERO (CRD42022309433). Medline, Embase, CENTRAL and CINAHL were searched from inception till 16th May 2023. Only randomized controlled trials (RCTs) were included. A Bayesian random effects network meta-analysis (NMA) evaluating 33 interventions was performed. The primary outcome was requirement of invasive mechanical ventilation (IMV) within 7 days of life. Findings: 58 RCTs were included. In preterm neonates ≤30 weeks after adjusting for the confounding factor of modality of surfactant administration, an arterial alveolar oxygen tension ratio (aAO Interpretation: Surfactant administration may be considered in preterm neonates of ≤30 weeks' with RDS if the FiO Funding: None.

Indexed as

NeonatePretermRDSSurfactant

Identifiers

PMID37538537
PMCPMC10393620
OpenAlexW4385167730

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.