These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Pancreaticobiliary maljunction associated with nondilatation or minimal dilatation of the common bile duct in children: diagnosis and treatment.
    Author: Miyano T, Ando K, Yamataka A, Lane G, Segawa O, Kohno S, Fujiwara T.
    Journal: Eur J Pediatr Surg; 1996 Dec; 6(6):334-7. PubMed ID: 9007465.
    Abstract:
    It is known that the etiology of congenital biliary dilatation (CBD) is closely associated with pancreaticobiliary maljunction (PBMJ). Treatment of CBD today is primary excision of the cyst followed by hepaticoenterostomy. However, PBMJ without dilatation of the biliary tract has recently been reported and its treatment is still controversial. In adults, simple cholecystectomy without biliary reconstruction is often performed, because it usually presents as an anomaly of the gallbladder. Over 30 years, we have encountered 8 patients with PBMJ without dilatation of the common bile duct in 180 pediatric cases of CBD. The presenting symptoms of these patients were those of pancreatitis i.e. abdominal pain associated with elevation of serum amylase levels. Five cases presented with jaundice or a history of pale colored stools. Endoscopic retrograde cholangiopancreatography was performed to confirm the diagnosis. Five (62.5%) of these 8 patients were found to have dilatation of the common channel, which was seen in 50 (29%) of the 172 other cases with biliary tract dilatation. Three cases (37.5%) had proven protein plugs or debris at the level of the common channel, and this was observed in 28 (16%) of the 172 other cases. It is strongly suggested that the manifestation of clinical symptoms in these patients results from stasis or obstruction at the level of the common channel. In children who present with recurrent pancreatitis, PBMJ must be suspected even if the common bile duct appears to be normal. It is difficult to resolve these anomalies without operative repair. The authors consider that radical treatment of PBMJ is required in these children to prevent serious long-term complications.
    [Abstract] [Full Text] [Related] [New Search]