Evidence map›Paper›PMID 33252715›Full record

ArticleThe ultrasound journal2020

Point-of-care lung ultrasound imaging in pediatric COVID-19.

Eliana P C Giorno, Milena De Paulis, Yoshino T Sameshima, Kirstin Weerdenburg, Paulo Savoia, Danilo Y Nanbu, Thomaz B Couto, Fernanda V M Sa, Sylvia C L Farhat, Werther B Carvalho and 2 more

Open access · goldAbstract read
In one paragraph

Article in The ultrasound journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Association of Lung Ultrasound Score with Mortality and Severity of COVID-19: A Meta-Analysis and Trial Sequential Analysis.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2021
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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

12 authors at 4 institutions in 3 countries.

Eliana P C GiornoEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil. eliana.giorno@gmail.com.ORCID http://orcid.org/0000-0001-5900-8574
Milena De PaulisEmergency Department, Hospital Universitario, University of Sao Paulo, Sao Paulo, Brazil.
Yoshino T SameshimaRadiology Department, Hospital Israelita Albert Einstein, Sao Paulo, Brazil.
Kirstin WeerdenburgDalhousie University, Halifax, NS, Canada.
Paulo SavoiaRadiology Department, Hospital Israelita Albert Einstein, Sao Paulo, Brazil.
Danilo Y NanbuEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Thomaz B CoutoEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Fernanda V M SaEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Sylvia C L FarhatEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Werther B CarvalhoPediatric Intensive Care, Children's Institute, University of Sao Paulo, Sao Paulo, Brazil.
Marcela Preto-ZamperliniEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Claudio SchvartsmanEmergency Department, Instituto da Criança da FMUSP, University of Sao Paulo, Av. Dr. Enéas Carvalho de Aguiar, 647, Cerqueira César, Sao Paulo, SP, CEP-05403.000, Brazil.
Universidade de São Paulo · BRHospital Israelita Albert Einstein · BRCeres · USDalhousie University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere has been limited data regarding the usefulness of lung ultrasound (US) in children with COVID-19.

objectiveTo describe lung US imaging findings and aeration score of 34 children with COVID-19.

methodsThis study included 0-16-year-old patients with confirmed COVID-19, who were admitted between April 19 and June 18, 2020 in two hospitals in the city of Sao Paulo, Brazil. Lung US was performed as part of the routine evaluation by a skilled Pediatric Emergency physician. Clinical and laboratory data were collected and severity classifications were done according to an available clinical definition. The lung US findings were described for each lung field and a validated ultrasound lung aeration score was calculated. Data obtained was correlated with clinical information and other imaging modalities available for each case.

resultsThirty-four confirmed COVID-19 patients had a lung US performed during this period. Eighteen (18/34) had abnormalities on the lung US, but eight of them (8/18) had a normal chest radiograph. Ultrasound lung aeration score medians for severe/critical, moderate, and mild disease were 17.5 (2-30), 4 (range 0-14), 0 (range 0-15), respectively (p = 0.001). Twelve patients (12/34) also had a chest computed tomography (CT) performed; both the findings and topography of lung compromise on the CT were consistent with the information obtained by lung US.

conclusionPoint-of-care lung US may have a key role in assessing lung injury in children with COVID-19.

Indexed as

ChildrenCOVID-19Lung ultrasoundPoint-of-care

Identifiers

PMID33252715
PMCPMC7702205
OpenAlexW3108104323

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.