The added value of a second read by pediatric radiologists for outside skeletal surveys.
Pediatr Radiol
; 49(2): 203-209, 2019 02.
Article
em En
| MEDLINE
| ID: mdl-30367201
ABSTRACT
BACKGROUND:
Fractures are the second most common finding in non-accidental trauma after cutaneous signs. Interpreting skeletal surveys could be challenging as some fractures are subtle and due to anatomical variations that can mimic injuries.OBJECTIVE:
To determine the effect of a second read by a pediatric radiologist of skeletal surveys for suspected non-accidental trauma initially read at referring hospitals by general radiologists. MATERIALS ANDMETHODS:
In 2016 and 2017, we identified all patients referred to our children's hospital with previous surveys performed and read at a community hospital by an outside radiologist. We excluded patients older than 3 years and studies performed at a children's hospital. The surveys were reviewed by a pediatric radiologist with the printed outside report available. Surveys with disagreement between outside read and pediatric radiologist read were reviewed by a second pediatric radiologist. A disagreement in the second read included only definite discrepant findings agreed upon by both pediatric radiologists. The Fisher exact test was performed to compare the ratio of discrepancies between readers in normal and abnormal surveys.RESULTS:
Two hundred twenty-five surveys were performed (120 male) at 62 referring hospitals, with a mean patient age of 10.5 months (range 5 days-3 years). The outside read identified fractures in 104/225 (46.2%) surveys. Thirty-seven of the 225 (16.4%) contained discrepancies in interpretation (n=111). Most of these disagreements (29/37, 78.4%) resulted in a significant change in the report. There was a significant (P<0.0001) difference between disagreement rate in outside read negative (4/111, 3.2%) and positive surveys (34/104, 31.7%). The second read identified additional fractures in 22/225 (9.8%) of the surveys and disagreed with first-read fractures in 17/256 (7.6%). Four of 19 (21.1%) classic metaphyseal lesions diagnosed by the outside read were normal variants; 18 classic metaphyseal lesions were missed by the outside read.CONCLUSIONS:
This study supports second reads by pediatric radiologists of skeletal surveys for non-accidental trauma.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encaminhamento e Consulta
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Maus-Tratos Infantis
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Erros de Diagnóstico
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Fraturas Ósseas
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Radiologistas
Tipo de estudo:
Diagnostic_studies
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Prognostic_studies
Limite:
Child, preschool
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Female
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Humans
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Infant
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Male
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Newborn
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article