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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1976-3-20
|
| pubmed:abstractText |
Histiocytosis X describes a disease characterized by histiocytic infiltration of the reticuloendothelial system, skin, bones, and pituitary gland. The disseminated form frequently occurs in infants and children. Chemotherapy has significantly improved the prognosis in this disorder. Sixty-three per cent of survivors, however, have some residual disability related to fibrosis of tissues previously infiltrated by histiocytes. In instances of liver involvement, healing by fibrosis may result in cirrhosis with portal hypertension and bleeding esophageal varices. Clinical findings include hepatosplenomegaly, jaundice, ascites, hypoalbuminemia, prolonged prothrombin time, and Bromsulphalein retention. Histologic examination of the liver shows a characteristic dense "macronodular" periportal cirrhotic pattern. Three children with portal hypertension and bleeding varices due to healed histiocytosis X were sucessfully managed by portosystemic shunt procedures. Portacaval, mesocaval, and central splenorenal shunts were equally effective in relieving poral hypertension. These children had neither recurrence of bleeding nor evidence of encephalopathy. Two children remain well whereas in one patient a primary hepatoma developed fourteen years posthung and he died of pulmonary metastases. Portosystemic shunt procedures effectively relieve the threat of potentially fatal variceal hemorrhage and improve the opportunity for long-term survival in children with cirrhosis and portal hypertension due to healed histiocytosis X.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
0002-9610
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
131
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
108-13
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:1082250-Age Factors,
pubmed-meshheading:1082250-Child, Preschool,
pubmed-meshheading:1082250-Esophageal and Gastric Varices,
pubmed-meshheading:1082250-Female,
pubmed-meshheading:1082250-Follow-Up Studies,
pubmed-meshheading:1082250-Gastrointestinal Hemorrhage,
pubmed-meshheading:1082250-Histiocytosis, Langerhans-Cell,
pubmed-meshheading:1082250-Humans,
pubmed-meshheading:1082250-Hypertension, Portal,
pubmed-meshheading:1082250-Infant,
pubmed-meshheading:1082250-Liver,
pubmed-meshheading:1082250-Liver Cirrhosis,
pubmed-meshheading:1082250-Male,
pubmed-meshheading:1082250-Portacaval Shunt, Surgical,
pubmed-meshheading:1082250-Renal Veins,
pubmed-meshheading:1082250-Splenic Vein
|
| pubmed:year |
1976
|
| pubmed:articleTitle |
Portal hypertension in infants and children with histiocytosis X.
|
| pubmed:publicationType |
Journal Article
|