Journal of pediatric gastroenterology and nutrition · 2019
Barium Enema Revisited in the Workup for the Diagnosis of Hirschsprung's Disease.
СтатьяНазвание и аннотация: Перевод в очереди
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Lourenção Pedro Luiz Toledo de Arruda, Valerini Felipe Gilberto, Cataneo Antonio Jose Maria, Ortolan Erika Veruska Paiva, Silveira Guilherme Lopes da, Piva Mariana Floriano Luiza, Cucco Lucas da Matta, Rodrigues Maria Aparecida Marchesan
Аннотация
OBJECTIVE: To analyse the diagnostic capacity of barium enema (BE) in the diagnostic investigation for Hirschsprung's disease (HD) was analyzed for transition zone (TZ) identification and rectosigmoid index (RSI) ≤1.0 determination.
PATIENTS AND METHODS: BE images were analyzed retrospectively by 2 examiners and the results were compared with the histopathology of rectal biopsies.
RESULTS: TZ identification and RSI ≤1.0 were assessed separately and combined in 43 patients. Twelve (27.9%) patients had the diagnosis of HD based on rectal biopsies. TZ identification presented better diagnostic capacity for the 2 examiners than RSI ≤1.0. However, interexaminer agreement was higher for RSI ≤1.0 than for TZ identification. The combination of TZ identification and RSI ≤1.0 increased the sensitivity (83.3%-92.3%) and the negative predictive value (90.4%-92.3%).
CONCLUSION: Therefore, the high diagnostic sensitivity of TZ identification combined to RSI ≤1.0 reinforces the usefulness of these BE parameters in the screening for Hirschsprung's disease.
PATIENTS AND METHODS: BE images were analyzed retrospectively by 2 examiners and the results were compared with the histopathology of rectal biopsies.
RESULTS: TZ identification and RSI ≤1.0 were assessed separately and combined in 43 patients. Twelve (27.9%) patients had the diagnosis of HD based on rectal biopsies. TZ identification presented better diagnostic capacity for the 2 examiners than RSI ≤1.0. However, interexaminer agreement was higher for RSI ≤1.0 than for TZ identification. The combination of TZ identification and RSI ≤1.0 increased the sensitivity (83.3%-92.3%) and the negative predictive value (90.4%-92.3%).
CONCLUSION: Therefore, the high diagnostic sensitivity of TZ identification combined to RSI ≤1.0 reinforces the usefulness of these BE parameters in the screening for Hirschsprung's disease.