Portal venous gas in the pediatric age group. Review of the literature and report of twelve new cases.
D002404:Catheterization / Q000009:adverse effects; D004065:Digestive System Abnormalities; D004761:Enterocolitis, Pseudomembranous / Q000000981:diagnostic imaging; D005260:Female; D005753:Gastric Mucosa; D005759:Gastroenteritis / Q000000981:diagnostic imaging; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007413:Intestinal Mucosa; D008297:Male; D011169:Portal Vein; D011859:Radiography; D018805:Sepsis / Q000000981:diagnostic imaging