title: [Sonographic diagnosis of an unusual recurrence of Chilaiditi syndrome after hemicolectomy].
abstract: A 71-year old patient presented with acute abdominal pain, nausea and emesis 3 months after right hemicolectomy for Chilaiditi's syndrome. The initial ultrasound examination revealed a loop of thick walled small intestine between the anterior surface of the right liver lobe and the diaphragm. In addition, small amounts of perihepatic fluid were found. The chest x-ray confirmed a recurrence of Chilaiditi's syndrome with intestinal gas under the right diaphragm. Elongation and flaccid of intestinal and hepatic suspensory ligaments are thought to be the principal predisposing factors. However, in our patient, a wedge-shaped enlarged lobus caudatus served as a guide rail for the bowel and facilitated access to the space under the right diaphragm. Although the patient recovered completely after 3 days of conservative therapy a high risk of recurrence remains. In summary, ultrasound examination can reliably diagnose Chilaiditi's syndrome and should also be used, as the method of choice in the follow-up of this rare syndrome, thus avoiding unnecessary x-ray exposure.
authors.affiliation: Department of Gastroenterology and Hepatology, Hannover Medical School.
authors.forename: A
authors.initials: A
authors.lastname: Widjaja
authors.forename: M
authors.initials: M
authors.lastname: Gebel
authors.forename: J S
authors.initials: JS
authors.lastname: Bleck
authors.forename: B
authors.initials: B
authors.lastname: Walter
authors.forename: H
authors.initials: H
authors.lastname: Mix
authors.forename: B
authors.initials: B
authors.lastname: Boozari
authors.forename: M
authors.initials: M
authors.lastname: Göke
authors.forename: M P
authors.initials: MP
authors.lastname: Manns
mesh_terms: D000005:Abdomen / Q000000981:diagnostic imaging; D000368:Aged; D003082:Colectomy; D003108:Colonic Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D006801:Humans; D008297:Male; D012008:Recurrence; D015203:Reproducibility of Results; D014463:Ultrasonography