abdomen

Necrotizing Enterocolitis (NEC) pada bayi

Necrotizing Enterocolitis (NEC) termasuk kegawatdaruratan yang sering terjadi pada byai yang baru lahir terutama pada infant preterm yang disebabkan oleh: Iskemia mukosa usus yang diikuti oleh reaksi inflamasi, invasi dari berbagai jenis organisme yang menghasilkan gas dan leakage gas tersebut ke dalam otot-otot usus dan ke dalam sistem vena porta.(1)

Foto polos abdomen biasanya akan memberikan gambaran yang patognomonis suatu NEC yaitu Pneumatosis intestinalis, yang mengindikasikan adanya gas di dalam usus yang diproduksi oleh berbagai jenis bakteri yang patogen. (2)

Skala klinis curiga suatu necrotizing enterocolitis (3)

Bells Staging Criteria using systemic, intestinal and radiological signs used in the diagnosis and staging of Necrotizing Enterocolitis (2)

aspecific distension of small bowel loops (4)

fisik pasien NEC

pneumatosis dan gas di vena porta

masif pneumoperitoneum

Sumber:

  1. Schanler RJ, Abrams SA, Kim MS. Clinical features and diagnosis of necrotizing enterocolitis in newborns [Internet]. 2016 Nov [cited 2017 Dec 28]. Available from: https://www-uptodate-com.proxy.library.rcsi.ie/contents/clinical-features-and-diagnosis-of-necrotizing-enterocolitis-in-newborns?search=necrotizing%20enterocolitis&source=search_result&selectedTitle=2~150&usage_type=default&display_rank=2
  2. Zani A, Pierro A. Necrotizing enterocolitis: controversies and challenges [Internet]. 2015 Nov [cited 2017 Dec 28]. 4(F100 Faculty Rev):1373. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4753995/
  3. Courtney A. Coursey, Caroline L. Hollingsworth, Cooper Wriston, Craig Beam, Henry Rice, and George Bisset, III. Radiographic Predictors of Disease Severity in Neonates and Infants With Necrotizing Enterocolitis.American Journal of Roentgenology 2009 193:5, 1408-1413
  4. Esposito, F., Mamone, R., Di Serafino, M., Mercogliano, C., Vitale, V., Vallone, G., & Oresta, P. (2017). Diagnostic imaging features of necrotizing enterocolitis: a narrative review. Quantitative Imaging in Medicine and Surgery, 7(3), 336–344. doi:10.21037/qims.2017.03.01
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