Evidence map›Paper›PMID 33755776›Full record

Observational studyEuropean journal of pediatrics2021

Lung ultrasound predicts the development of bronchopulmonary dysplasia: a prospective observational diagnostic accuracy study.

Xiaolei Liu, Xiaoming Lv, Di Jin, Heng Li, Hui Wu

Registry-linked trialAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in European journal of pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07633184 (Lung Ultrasound Score), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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.

NCT07633184 recruitingnot on this mapstarted 2024, after this paper: background citation

Lung Ultrasound Score (LUS) as Early Predictor of Bronchopulmonary Dysplasia (BPD) in Preterm Newborns: A Prospective, Multicenter, Observational Study

TypeobservationalSponsorAzienda USL Reggio Emilia - IRCCSRan2024 to 2027Enrolled40ConditionsBronchopulmonary DysplasiaArmsLung ultrasound at 7 (±1) days of life, Lung ultrasound at 14 (±2) days of life
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Trajectory of lung ultrasound scores in preterm infants at risk for bronchopulmonary dysplasia.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Observational
  7. Article
  8. Lung ultrasound score as a tool to predict severity of bronchopulmonary dysplasia in neonates born ≤25 weeks of gestational age.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Observational
  9. Review
  10. Article
  11. Article
  12. Observational
  13. Article
  14. Review
  15. 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

5 authors at 1 institution in 1 country.

Xiaolei LiuDepartment of Neonatology, The First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, China.
Xiaoming LvDepartment of Neonatology, The First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, China.
Di JinDepartment of Neonatology, The First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, China.
Heng LiDepartment of Neonatology, The First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, China.
Hui WuDepartment of Neonatology, The First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, China. wuhui@jlu.edu.cn.ORCID http://orcid.org/0000-0002-7649-4575
Jilin University · CN

Funding

the Scientific Research Foundation of the Department of Science and Technology of Jilin Province 20190701050GH
6 · The paper itself

Abstract

This study aimed to evaluate the predictive ability of lung ultrasound (LU) in the development of bronchopulmonary dysplasia (BPD) in very low birth weight (VLBW) infants. A total of 130 VLBW infants with gestational age < 32 weeks were included; LU was performed at days 1, 2, 3, 6, 9, 12, and 15 postnatally. We calculated the LU score by 12-region, 10-region, and 6-region protocols. The incidence of BPD according to the National Institutes of Health (NIH) 2001 definition and 2019 criteria was 38.5% and 64.6%, respectively. By 12-region and 10-region protocols, LU predicted BPD from the 9

Indexed as

Bronchopulmonary DysplasiaGestational AgeHumansInfant, NewbornInfant, PrematureInfant, Very Low Birth WeightLungUltrasonographyBronchopulmonary dysplasiaLung ultrasound scorePredictabilityVery low birth weight infants

Identifiers

PMID33755776
OpenAlexW3137371665

What OpenQuestion holds

Textmetadata
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.