title: Biliary tract complications in patients with hypoganglionosis and chronic idiopathic intestinal pseudoobstruction syndrome.
abstract: The biliary tract system was studied in two patients with hypoganglionosis and chronic idiopathic intestinal pseudoobstruction syndrome (CIIPS) to evaluate manifestations of these diseases, especially as for underlying motility disorder. In a 3-year-old boy with hypoganglionosis, cholelithiasis was diagnosed and the gallbladder specimen showed a markedly hypoplastic neural plexus on histopathology as was found in his total alimentary tract. In a 2-year-old girl with CIIPS, echo-guided gallbladder wall motility testing demonstrated an impaired response to a ceruletide diethylamine stimulation. These clinical experiences in two patients suggest that these pathological entities may be frequently associated with biliary tract complications not only due to a consequence of total parenteral nutrition, but also due to a possible intrinsic involvement of biliary tract dysmotility.
authors.affiliation: Division of Surgery, Children's Research Hospital, Kyoto Prefectural University of Medicine, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Shimotake
authors.forename: N
authors.initials: N
authors.lastname: Iwai
authors.forename: J
authors.initials: J
authors.lastname: Yanagihara
authors.forename: K
authors.initials: K
authors.lastname: Tokiwa
authors.forename: S
authors.initials: S
authors.lastname: Fushiki
mesh_terms: D001466:Barium Sulfate; D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D001706:Biopsy; D002675:Child, Preschool; D004733:Enema; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D007081:Ileostomy; D007418:Intestinal Pseudo-Obstruction / Q000150:complications* / Q000473:pathology / Q000628:therapy; D008297:Male; D008531:Megacolon / Q000150:complications* / Q000473:pathology / Q000628:therapy; D010289:Parenteral Nutrition, Total / Q000009:adverse effects; D011379:Prognosis; D014463:Ultrasonography
chemical_list: D001466:Barium Sulfate