Publication
Title
Histamine levels in stored platelet concentrates : relationship to white cell content
Author
Abstract
The histamine levels in samples from platelet concentrates (PC) were measured at various storage times by a radioenzymatic assay. Elevated histamine levels were detected in 5 of 14 PC after 3 days of storage (range, < 1 to 13.3 ng/ml) and in 9 of 14 PC after 5 days (range, < 1 to 22.2 ng/ml). A very good linear correlation (r = 0.913) was found between the initial white cell content of the PC and the histamine level at 5 days of storage. The rise in histamine content was not influenced by the type of plastic container. The results indicate a process of histamine release by the white cells during storage. Although histamine is metabolized rapidly in vivo, a critical histamine threshold could be reached in man by the rapid infusion of stored PC containing high levels of histamine. This could explain some unexpected transfusion reactions in patients receiving PC.
Language
English
Source (journal)
Transfusion / AABB. - Arlington, Va, 1961, currens
Publication
Arlington, Va : 1988
ISSN
0041-1132 [print]
1537-2995 [online]
Volume/pages
28:3(1988), p. 226-228
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
External links
Record
Identification
Creation 27.07.2012
Last edited 21.11.2016