Splenectomy, iron overload and liver cirrhosis in beta-thalassemia major. 1976

E Okon, and I S Levij, and E A Rachmilewitz

In order to evaluate the interrelations of splenectomy, iron overload and cirrhosis, histologic specimens of liver and spleen were examined and correlated in 12 children with beta-thalassemia major. All patients had received blood transfusions since infancy. Correlations seemed to exist between splenic hemosiderosis and splenic weight, and between the latter and the age at time of splenectomy. All liver samples showed varying hemosiderosis, not correlated with the number of transfusions or the children's age. Irregular liver cirrhosis existed in three children, 7, 8, and 14 years after splenectomy. No cirrhosis existed in any of the children where the spleen was in situ. Splenectomy in children with thalassemia may carry the long-term risk of liver cirrhosis.

UI MeSH Term Description Entries
D007501 Iron A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN. Iron-56,Iron 56
D008099 Liver A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances. Livers
D008103 Liver Cirrhosis Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules. Cirrhosis, Liver,Fibrosis, Liver,Hepatic Cirrhosis,Liver Fibrosis,Cirrhosis, Hepatic
D008297 Male Males
D009929 Organ Size The measurement of an organ in volume, mass, or heaviness. Organ Volume,Organ Weight,Size, Organ,Weight, Organ
D001803 Blood Transfusion The introduction of whole blood or blood component directly into the blood stream. (Dorland, 27th ed) Blood Transfusions,Transfusion, Blood,Transfusions, Blood
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D005260 Female Females
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup

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