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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Disorders of the biliary tree are an important cause of cholestatic jaundice in infancy. For the most frequent diseases in this group, biliary atresia and choledochal cyst, prognosis is strongly dependent on timely diagnosis and treatment. In biliary atresia the bile flow is obstructed due to obliteration of the extrahepatic bile ducts. Construction of an hepatic portoenterostomy before 60 days of age will result in restoration of bile flow in the vast majority of patients. When failed, the disease is progressive and ultimately fatal, unless a liver transplantation is performed. For those patients in which restoration of the bile flow succeeds, the subsequent course is strongly dependent on the occurrence of cholangitis. For all patients fat-soluble vitamins should be supplemented and caloric intake should be carefully monitored. Presentation of a choledochal cyst can be either before or after the first year of life. It is mostly characterized by jaundice, with or without abdominal pain. Therapy consists of resection of the cyst, followed by a hepatico-jejunostomy. Paucity of bile ducts is an intrahepatic disorder, in which--almost--no bile ducts can be found in the portal tracts. This anomaly is frequently found in combination with a typical facies, a pulmonary stenosis and vertebral anomalies, a combination which is called Alagille syndrome. Prognosis is generally good.
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PMID:[Anatomic anomalies in neonatal cholestatic jaundice]. 812 27

Structural cardiac defects such as peripheral pulmonary stenosis are well-described in Alagille syndrome (AS), which is transmitted in an autosomal dominant inheritance. The genetic defect, with incomplete penetrance and variable expression, is localized to the short arm of chromosome 20. Abdominal coarctation is an uncommon congenital anomaly, with a spectrum of symptoms that may range from hypertension, intermittent claudication to abdominal pain. The association of abdominal coarctation with AS is rarely described. We report such a patient who also had aberrations of the visceral vascular supply involving the celiac, splenic, and superior mesenteric arteries. The indications to treat the coarctation, and in the context of a patient with AS, in whom liver transplantation may be contemplated at some stage, merit discussion.
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PMID:Abdominal coarctation and Alagille syndrome. 1087 78