European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift für Kinderchirurgie
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Comparative Study
Portal venous gas detected by ultrasound differentiates surgical NEC from other acquired neonatal intestinal diseases.
The definite clinical diagnosis of acquired neonatal intestinal diseases (ANID) is a challenge, usually met by applying Bell's or, more recently, Gordon's classification. Both classifications incorporate radiological pneumatosis intestinalis (PI) as a cornerstone of the NEC diagnosis. However, PI may be absent or difficult to identify by abdominal X-ray. Portal venous gas detected by ultrasound (PVG-US) has been proposed as another characteristic of NEC, but its incidence in other entities of ANID remains unknown. ⋯ Screening for PVG-US and Gordon's classification are valid tools to differentiate between NEC and other ANID including SIP. Although an effect of these proposed diagnostic tools on treatment regimen and operative management has yet to be verified, the improvement in diagnosing ANID is certainly valuable.