Value of abdominal ultrasound in the diagnosis of neonatal necrotizing enterocolitis and evaluation of disease severity / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
; (12): 108-112, 2016.
Article
em Zh
| WPRIM
| ID: wpr-279888
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the value of abdominal ultrasound in diagnosing neonatal necrotizing enterocolitis (NEC) and its significance in evaluating the disease severity.</p><p><b>METHODS</b>The clinical data of 84 neonates who were diagnosed with NEC between July 2013 and January 2015 were analyzed retrospectively. According to the modified Bell-NEC staging criteria, these neonates were divided into a suspected NEC group (n=44) and a confirmed NEC group (n=40); according to clinical prognosis, they were divided into a medical treatment and full recovery group (n=58) and a surgery/death group (n=26). The changes in the results of abdominal ultrasound and abdominal X-ray plain film were compared between groups.</p><p><b>RESULTS</b>In the confirmed NEC group, abdominal ultrasound showed significantly higher detection rates of portal venous gas and dilatation of the intestine than abdominal X-ray plain film (P<0.05). Compared with the medical treatment and full recovery group, the surgery/death group had significantly higher detection rates of dilatation of intestine, bowel wall thickening, peritoneal effusion and free intraperitoneal air (P<0.05). Dilatation of the intestine and free intraperitoneal air shown by abdominal X-ray plain film were more common in the surgery/death group.</p><p><b>CONCLUSIONS</b>Abdominal ultrasound is useful for the diagnosis of NEC. Ultrasonic findings can contribute to the prediction of the severity of NEC.</p>
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Índice:
WPRIM
Assunto principal:
Diagnóstico por Imagem
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Estudos Retrospectivos
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Ultrassonografia
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Enterocolite Necrosante
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Diagnóstico
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Abdome
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Doenças do Recém-Nascido
Tipo de estudo:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
Limite:
Female
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Humans
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Infant
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Male
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Newborn
Idioma:
Zh
Revista:
Chinese Journal of Contemporary Pediatrics
Ano de publicação:
2016
Tipo de documento:
Article