Preanalytical Errors in Ionized Calcium Measurements Induced by the Use of Liquid Heparin
نویسندگان
چکیده
منابع مشابه
Interference in ionized calcium measurements by heparin salts.
We determined the suitability of various heparin salts used for anticoagulation of whole-blood specimens for measurement of ionized calcium (iCa), blood gases, and electrolytes. We were particularly interested in a new heparin product containing both zinc and lithium cations (CNLZ heparin), in which the binding sites with greatest affinity for divalent cations are bound with zinc and low-affini...
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ژورنال
عنوان ژورنال: Annals of Clinical Biochemistry: International Journal of Laboratory Medicine
سال: 1991
ISSN: 0004-5632,1758-1001
DOI: 10.1177/000456329102800208