About: The association of lung ultrasound images with COVID‐19 infection in an emergency room cohort

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About: The association of lung ultrasound images with COVID‐19 infection in an emergency room cohort Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	The association of lung ultrasound images with COVID‐19 infection in an emergency room cohort
Creator	Dupont, H Arnaud, E Bar, S Bourbon, C Diouf, M Domisse, L Goldberg, E Gosset, P Lecourtois, A
Source	Medline; PMC
abstract	Lung ultrasound could facilitate the triage of patients with suspected COVID‐19 infection admitted to the emergency room. We developed a predictive model for COVID‐19 diagnosis based on lung ultrasound and clinical features. We used ultrasound to image the lung bilaterally at two anterior sites, one and two hands below each clavicle, and a posterolateral site that was the posterior transverse continuation from the lower anterior site. We studied 100 patients, 31 of whom had a COVID‐19 positive reverse transcriptase polymerase chain reaction. A positive test was independently associated with: quick sequential organ failure assessment score ≥ 1; ≥ 3 B‐lines at the upper site; consolidation and thickened pleura at the lower site; and thickened pleura line at the posterolateral site. The model discrimination was an area (95%CI) under the receiver operating characteristic curve of 0.82 (0.75‐0.90). The characteristics (95%CI) of the model’s diagnostic threshold, applied to the population from which it was derived, were: sensitivity, 97% (83–100%); specificity, 62% (50–74%); positive predictive value, 54% (41–98%); and negative predictive value, 98% (88–99%). This model may facilitate triage of patients with suspected COVID‐19 infection admitted to the emergency room.
has issue date	2020-06-10(xsd:dateTime)
bibo:doi	10.1111/anae.15175
bibo:pmid	32520406
has license	no-cc
sha1sum (hex)	bccb13bbfd5819ea9bb9005e3dc2d08b08a0bcfe
schema:url	https://doi.org/10.1111/anae.15175
resource representing a document's title	The association of lung ultrasound images with COVID‐19 infection in an emergency room cohort
has PubMed Central identifier	PMC7300460
has PubMed identifier	32520406
schema:publication	Anaesthesia
resource representing a document's body	covid:bccb13bbfd5819ea9bb9005e3dc2d08b08a0bcfe#body_text
is schema:about of	named entity 'COVID-19' named entity 'sequential organ failure assessment score' named entity 'site' named entity 'discrimination' named entity 'emergency room' named entity 'images' named entity 'infection' named entity 'quick' named entity 'reverse transcriptase' named entity 'curve' named entity 'negative' named entity 'receiver operating characteristic' named entity 'area' named entity 'site' named entity 'emergency room' named entity 'lung' named entity 'reverse transcriptase polymerase chain reaction' named entity 'COVID' named entity 'ultrasound' named entity 'sequential organ failure assessment score' named entity 'pleura' named entity 'receiver operating characteristic' named entity 'emergency room' named entity 'lung' named entity 'ultrasound' named entity 'qSOFA' named entity 'lung' named entity 'RT-PCR' named entity 'ultrasonographic' named entity 'RNA' named entity 'lymphocyte count' named entity 'BMI' named entity 'Lung ultrasound' named entity 'emergency room' named entity 'COVID' named entity 'intensive care' named entity 'SARS-CoV-2' named entity 'arterial pressure' named entity 'lung' named entity 'observational study' named entity 'Glasgow coma scale' named entity 'COVID-19 disease' named entity 'pneumonia' named entity 'chi-square test' named entity 'infection' named entity 'qSOFA' named entity 'qSOFA' named entity 'infection' named entity 'respiratory complications' named entity 'systolic' named entity 'emergency room' named entity 'pleura' named entity 'decontamination' named entity 'ultrasound' named entity 'Lung ultrasound' named entity 'ultrasound' named entity 'oropharyngeal' named entity 'SOFA score' named entity 'emergency departments' named entity 'COVID' named entity 'COVID' named entity 'ARDS' named entity 'lung' named entity 'concordance coefficient' named entity 'reverse transcriptase polymerase chain reaction' named entity 'infection' named entity 'clinical features' named entity 'triage' named entity 'ultrasound' named entity 'SARS-CoV-2' named entity 'discrimination' named entity 'emergency room' named entity 'upper chest'

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