Evidence map›Paper›PMID 27445558›Full record

ArticleCanadian respiratory journal2016

Lung Ultrasound Diagnostic Accuracy in Neonatal Pneumothorax.

Luigi Cattarossi, Roberto Copetti, Giacomo Brusa, Stefano Pintaldi

Registry-linked trialOpen access · goldAbstract readComparative StudyControlled Clinical Trial
In one paragraph

Article in Canadian respiratory journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03744169 (Use of Point-of-care Lung Ultrasound to Diagnose the Etiology of Acute Respiratory Failure in a Pediatric Intensive Care Unit.), which is not on this map. Cited by 31 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 3 pooled it
8.6field-weighted citation impact, top 2% 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.

NCT03744169 completednot on this mapstarted 2018, after this paper: background citation

Use of Point-of-care Lung Ultrasound to Diagnose the Etiology of Acute Respiratory Failure in a Pediatric Intensive Care Unit.

TypeobservationalSponsorUniversity of Wisconsin, MadisonRan2018 to 2020Enrolled88ConditionsPediatric Respiratory Diseases, Respiratory FailureArmsLung ultrasound, Clinical exam, Chest x-ray
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 117 citations in OpenAlex.

  1. Guideline
  2. [Guideline on lung ultrasound to diagnose pulmonary diseases in newborn infants].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2019
    Guideline
  3. Pooled it
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  5. Trial
  6. Review
  7. Article
  8. Article
  9. [Lung sonography in infants and children].Radiologie (Heidelberg, Germany) · 2025
    Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Review
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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

4 authors at 3 institutions in 1 country.

Luigi CattarossiDepartment of Neonatology, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy.ORCID 0000-0003-0155-9693
Roberto CopettiEmergency Department, Latisana General Hospital, 33053 Latisana, Italy.
Giacomo BrusaDepartment of Pediatrics and Neonatology, Ospedali Riuniti Marche Nord, Pesaro, Italy.ORCID 0000-0003-0577-7137
Stefano PintaldiDepartment of Neonatology, Santa Maria della Misericordia University Hospital, 33100 Udine, Italy.ORCID 0000-0003-4479-9515
Ospedale Santa Maria della Misericordia di Udine · ITOspedale di Latisana · ITOspedali Riuniti Marche Nord · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background. Pneumothorax (PTX) still remains a common cause of morbidity in critically ill and ventilated neonates. At the present time, lung ultrasound (LUS) is not included in the diagnostic work-up of PTX in newborns despite of excellent evidence of reliability in adults. The aim of this study was to compare LUS, chest X-ray (CXR), and chest transillumination (CTR) for PTX diagnosis in a group of neonates in which the presence of air in the pleural space was confirmed. Methods. In a 36-month period, 49 neonates with respiratory distress were enrolled in the study. Twenty-three had PTX requiring aspiration or chest drainage (birth weight 2120 ± 1640 grams; gestational age = 36 ± 5 weeks), and 26 were suffering from respiratory distress without PTX (birth weight 2120 ± 1640 grams; gestational age = 34 ± 5 weeks). Both groups had done LUS, CTR, and CXR. Results. LUS was consistent with PTX in all 23 patients requiring chest aspiration. In this group, CXR did not detect PTX in one patient while CTR did not detect it in 3 patients. Sensitivity and specificity in diagnosing PTX were therefore 1 for LUS, 0.96 and 1 for CXR, and 0.87 and 0.96 for CTR. Conclusions. Our results confirm that also in newborns LUS is at least as accurate as CXR in the diagnosis of PTX while CTR has a lower accuracy.

Indexed as

Radiography, ThoracicTransilluminationUltrasonographyFemaleHumansInfant, NewbornInfant, PrematureLungMalePneumothorax

Identifiers

PMID27445558
PMCPMC4904536
OpenAlexW2346252207

What OpenQuestion holds

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LicenceCC BY
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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.