title: Abdominal distention and shock in an infant.
abstract: Acute abdominal distention in the pediatric patient may be attributable to extraperitoneal fluid, masses, organomegaly, air, an ileus, a functional or mechanical bowel obstruction, or injury and blood secondary to trauma. An infant who presents to the emergency department with acute abdominal distention and shock is a true emergency for which the differential diagnosis is extensive. An unusual case of abdominal distention, ascites, hematochezia, and shock in an infant, subsequently found to have spontaneous perforation of the common bile duct is reported. This uncommon cause of abdominal distention and shock in an infant is many times left out of the differential diagnosis of an acute abdomen. The presentation may be as an uncommon acute form or a classis subacute type. This patient had hematochezia, which had not been previously reported in association with this entity. Failure to recognize and treat an acute abdomen can result in high mortality.
authors.affiliation: Department of Pediatrics, The University of Texas Southwestern, Dallas 75235-9063, USA.
authors.forename: C M
authors.initials: CM
authors.lastname: Carubelli
authors.forename: T J
authors.initials: TJ
authors.lastname: Abramo
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis / Q000209:etiology*; D001201:Ascites / Q000209:etiology; D001646:Bile / Q000737:chemistry; D003137:Common Bile Duct Diseases / Q000145:classification / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D019152:Paracentesis; D012422:Rupture, Spontaneous; D012769:Shock / Q000209:etiology*