Hypersequestration of 51Cr-labelled erythrocytes as a criterion for splenectomy in regular hemodialysis patients
Asaba, H.; Bergström, J.; Lundgren, G.; Sörbo, B.; Tranaeus, A.; Zachrisson, L.
Clinical Nephrology 8(1): 304-307
1977
ISSN/ISBN: 0301-0430 PMID: 884911 Document Number: 112231
The splenic uptake of 51Cr-labelled autologous erythrocytes was studied by body surface counting in 20 hemodialysis patients. Evidence for splenic hypersequestration of erythrocytes was obtained in 7 patients. Splenectomy was performed in 6 of these and led to a reduction in transfusion requirements. One patient without evidence of splenic hypersequestration of red cells was also subjected to splenectomy but was not improved. The importance of following the splenic uptake of 51Cr for a sufficiently long time to detect a delayed uptake of 51Cr is pointed out.